DE60222114D1 - Hochfrequenz-ablationssystem - Google Patents

Hochfrequenz-ablationssystem

Info

Publication number
DE60222114D1
DE60222114D1 DE60222114T DE60222114T DE60222114D1 DE 60222114 D1 DE60222114 D1 DE 60222114D1 DE 60222114 T DE60222114 T DE 60222114T DE 60222114 T DE60222114 T DE 60222114T DE 60222114 D1 DE60222114 D1 DE 60222114D1
Authority
DE
Germany
Prior art keywords
frequency ablation
ablation
frequency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60222114T
Other languages
English (en)
Other versions
DE60222114T2 (de
Inventor
David E Francischelli
Rahul Mehra
James R Skarda
David Schwartzman
Eduardo N Warman
Mark T Stewart
Harry A Puryear
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medtronic Inc
Original Assignee
Medtronic Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medtronic Inc filed Critical Medtronic Inc
Application granted granted Critical
Publication of DE60222114D1 publication Critical patent/DE60222114D1/de
Publication of DE60222114T2 publication Critical patent/DE60222114T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • A61N1/403—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals for thermotherapy, e.g. hyperthermia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00065—Material properties porous
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A61B2018/00363—Epicardium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
    • A61B2018/00654—Sensing and controlling the application of energy with feedback, i.e. closed loop control with individual control of each of a plurality of energy emitting elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00702—Power or energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00755—Resistance or impedance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00779—Power or energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00839—Bioelectrical parameters, e.g. ECG, EEG
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00875—Resistance or impedance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1226—Generators therefor powered by a battery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/1253—Generators therefor characterised by the output polarity monopolar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/126—Generators therefor characterised by the output polarity bipolar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1472—Probes or electrodes therefor for use with liquid electrolyte, e.g. virtual electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002—Irrigation
DE60222114T 2001-04-26 2002-04-25 Hochfrequenz-ablationssystem Expired - Lifetime DE60222114T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28692301P 2001-04-26 2001-04-26
US286923P 2001-04-26
PCT/US2002/013179 WO2002102263A1 (en) 2001-04-26 2002-04-25 Radiofrequency ablation system and method of use

Publications (2)

Publication Number Publication Date
DE60222114D1 true DE60222114D1 (de) 2007-10-11
DE60222114T2 DE60222114T2 (de) 2008-05-15

Family

ID=23100726

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60222114T Expired - Lifetime DE60222114T2 (de) 2001-04-26 2002-04-25 Hochfrequenz-ablationssystem

Country Status (4)

Country Link
US (3) US6663627B2 (de)
EP (1) EP1389966B1 (de)
DE (1) DE60222114T2 (de)
WO (1) WO2002102263A1 (de)

Families Citing this family (311)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5897553A (en) 1995-11-02 1999-04-27 Medtronic, Inc. Ball point fluid-assisted electrocautery device
US6409722B1 (en) * 1998-07-07 2002-06-25 Medtronic, Inc. Apparatus and method for creating, maintaining, and controlling a virtual electrode used for the ablation of tissue
US6096037A (en) * 1997-07-29 2000-08-01 Medtronic, Inc. Tissue sealing electrosurgery device and methods of sealing tissue
US9023031B2 (en) 1997-08-13 2015-05-05 Verathon Inc. Noninvasive devices, methods, and systems for modifying tissues
US6050943A (en) 1997-10-14 2000-04-18 Guided Therapy Systems, Inc. Imaging, therapy, and temperature monitoring ultrasonic system
US6537248B2 (en) * 1998-07-07 2003-03-25 Medtronic, Inc. Helical needle apparatus for creating a virtual electrode used for the ablation of tissue
US6706039B2 (en) * 1998-07-07 2004-03-16 Medtronic, Inc. Method and apparatus for creating a bi-polar virtual electrode used for the ablation of tissue
US7901400B2 (en) 1998-10-23 2011-03-08 Covidien Ag Method and system for controlling output of RF medical generator
US7364577B2 (en) 2002-02-11 2008-04-29 Sherwood Services Ag Vessel sealing system
US7137980B2 (en) 1998-10-23 2006-11-21 Sherwood Services Ag Method and system for controlling output of RF medical generator
US7706882B2 (en) 2000-01-19 2010-04-27 Medtronic, Inc. Methods of using high intensity focused ultrasound to form an ablated tissue area
US8221402B2 (en) 2000-01-19 2012-07-17 Medtronic, Inc. Method for guiding a medical device
US6595934B1 (en) * 2000-01-19 2003-07-22 Medtronic Xomed, Inc. Methods of skin rejuvenation using high intensity focused ultrasound to form an ablated tissue area containing a plurality of lesions
US8241274B2 (en) 2000-01-19 2012-08-14 Medtronic, Inc. Method for guiding a medical device
US6692450B1 (en) * 2000-01-19 2004-02-17 Medtronic Xomed, Inc. Focused ultrasound ablation devices having selectively actuatable ultrasound emitting elements and methods of using the same
US8048070B2 (en) 2000-03-06 2011-11-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
EP1278471B1 (de) 2000-04-27 2005-06-15 Medtronic, Inc. Vibrationsempfindliche ablationsvorrichtung
US6514250B1 (en) 2000-04-27 2003-02-04 Medtronic, Inc. Suction stabilized epicardial ablation devices
WO2001082811A1 (en) * 2000-04-27 2001-11-08 Medtronic, Inc. System and method for assessing transmurality of ablation lesions
US7306591B2 (en) 2000-10-02 2007-12-11 Novasys Medical, Inc. Apparatus and methods for treating female urinary incontinence
US6926669B1 (en) 2000-10-10 2005-08-09 Medtronic, Inc. Heart wall ablation/mapping catheter and method
US7914453B2 (en) 2000-12-28 2011-03-29 Ardent Sound, Inc. Visual imaging system for ultrasonic probe
US20040138621A1 (en) * 2003-01-14 2004-07-15 Jahns Scott E. Devices and methods for interstitial injection of biologic agents into tissue
US7740623B2 (en) 2001-01-13 2010-06-22 Medtronic, Inc. Devices and methods for interstitial injection of biologic agents into tissue
WO2002085218A2 (en) 2001-04-20 2002-10-31 Power Medical Interventions, Inc. Bipolar or ultrasonic surgical device
US7959626B2 (en) 2001-04-26 2011-06-14 Medtronic, Inc. Transmural ablation systems and methods
US6699240B2 (en) * 2001-04-26 2004-03-02 Medtronic, Inc. Method and apparatus for tissue ablation
US6663627B2 (en) * 2001-04-26 2003-12-16 Medtronic, Inc. Ablation system and method of use
US6648883B2 (en) * 2001-04-26 2003-11-18 Medtronic, Inc. Ablation system and method of use
US6807968B2 (en) 2001-04-26 2004-10-26 Medtronic, Inc. Method and system for treatment of atrial tachyarrhythmias
WO2002094363A2 (en) 2001-05-21 2002-11-28 Medtronic,Inc. Trans-septal catheter with retention mechanism
EP2275050A1 (de) 2001-09-05 2011-01-19 Salient Surgical Technologies, Inc. Flüssigkeitsgestützte elektrochirurgische Vorrichtungen, Verfahren und Systeme
US6656175B2 (en) * 2001-12-11 2003-12-02 Medtronic, Inc. Method and system for treatment of atrial tachyarrhythmias
US6827715B2 (en) * 2002-01-25 2004-12-07 Medtronic, Inc. System and method of performing an electrosurgical procedure
US20080275439A1 (en) * 2002-01-25 2008-11-06 David Francischelli Cardiac ablation and electrical interface system and instrument
US7967816B2 (en) * 2002-01-25 2011-06-28 Medtronic, Inc. Fluid-assisted electrosurgical instrument with shapeable electrode
US7192427B2 (en) * 2002-02-19 2007-03-20 Afx, Inc. Apparatus and method for assessing transmurality of a tissue ablation
US8774913B2 (en) 2002-04-08 2014-07-08 Medtronic Ardian Luxembourg S.A.R.L. Methods and apparatus for intravasculary-induced neuromodulation
US7653438B2 (en) 2002-04-08 2010-01-26 Ardian, Inc. Methods and apparatus for renal neuromodulation
US8150519B2 (en) 2002-04-08 2012-04-03 Ardian, Inc. Methods and apparatus for bilateral renal neuromodulation
US7118566B2 (en) 2002-05-16 2006-10-10 Medtronic, Inc. Device and method for needle-less interstitial injection of fluid for ablation of cardiac tissue
US7294143B2 (en) * 2002-05-16 2007-11-13 Medtronic, Inc. Device and method for ablation of cardiac tissue
US8361067B2 (en) 2002-09-30 2013-01-29 Relievant Medsystems, Inc. Methods of therapeutically heating a vertebral body to treat back pain
US7258690B2 (en) 2003-03-28 2007-08-21 Relievant Medsystems, Inc. Windowed thermal ablation probe
US6907884B2 (en) 2002-09-30 2005-06-21 Depay Acromed, Inc. Method of straddling an intraosseous nerve
US7083620B2 (en) * 2002-10-30 2006-08-01 Medtronic, Inc. Electrosurgical hemostat
US7044948B2 (en) 2002-12-10 2006-05-16 Sherwood Services Ag Circuit for controlling arc energy from an electrosurgical generator
US7270662B2 (en) * 2004-01-21 2007-09-18 Naheed Visram Surgical perforation device with electrocardiogram (ECG) monitoring ability and method of using ECG to position a surgical perforation device
US7497857B2 (en) 2003-04-29 2009-03-03 Medtronic, Inc. Endocardial dispersive electrode for use with a monopolar RF ablation pen
US8012150B2 (en) 2003-05-01 2011-09-06 Covidien Ag Method and system for programming and controlling an electrosurgical generator system
EP1676108B1 (de) 2003-10-23 2017-05-24 Covidien AG Schaltung für thermoelement-messsignalen
US7396336B2 (en) 2003-10-30 2008-07-08 Sherwood Services Ag Switched resonant ultrasonic power amplifier system
US7131860B2 (en) 2003-11-20 2006-11-07 Sherwood Services Ag Connector systems for electrosurgical generator
US8333764B2 (en) 2004-05-12 2012-12-18 Medtronic, Inc. Device and method for determining tissue thickness and creating cardiac ablation lesions
US8235909B2 (en) 2004-05-12 2012-08-07 Guided Therapy Systems, L.L.C. Method and system for controlled scanning, imaging and/or therapy
AU2005244868A1 (en) * 2004-05-14 2005-12-01 Medtronic, Inc. Method and devices for treating atrial fibrillation by mass ablation
WO2005120375A2 (en) 2004-06-02 2005-12-22 Medtronic, Inc. Loop ablation apparatus and method
DE602005021096D1 (de) 2004-06-02 2010-06-17 Medtronic Inc Zusammengesetzte bipolare ablationsvorrichtung
WO2005120376A2 (en) 2004-06-02 2005-12-22 Medtronic, Inc. Ablation device with jaws
WO2005120377A1 (en) 2004-06-02 2005-12-22 Medtronic, Inc. Clamping ablation tool
US20100145331A1 (en) * 2004-06-02 2010-06-10 Chrisitian Steven C Loop Ablation Apparatus and Method
US20050283148A1 (en) 2004-06-17 2005-12-22 Janssen William M Ablation apparatus and system to limit nerve conduction
US8409219B2 (en) 2004-06-18 2013-04-02 Medtronic, Inc. Method and system for placement of electrical lead inside heart
US8926635B2 (en) 2004-06-18 2015-01-06 Medtronic, Inc. Methods and devices for occlusion of an atrial appendage
US8663245B2 (en) 2004-06-18 2014-03-04 Medtronic, Inc. Device for occlusion of a left atrial appendage
EP1768575B1 (de) * 2004-06-18 2019-01-16 Medtronic, Inc. Vorrichtungen zum verschluss eines vorhofanhangs
US7824348B2 (en) 2004-09-16 2010-11-02 Guided Therapy Systems, L.L.C. System and method for variable depth ultrasound treatment
US9011336B2 (en) 2004-09-16 2015-04-21 Guided Therapy Systems, Llc Method and system for combined energy therapy profile
US7393325B2 (en) 2004-09-16 2008-07-01 Guided Therapy Systems, L.L.C. Method and system for ultrasound treatment with a multi-directional transducer
US7134543B2 (en) * 2004-09-22 2006-11-14 Frito-Lay North America, Inc. Containment apparatus for multi-pass ovens
US10864385B2 (en) 2004-09-24 2020-12-15 Guided Therapy Systems, Llc Rejuvenating skin by heating tissue for cosmetic treatment of the face and body
US8535228B2 (en) 2004-10-06 2013-09-17 Guided Therapy Systems, Llc Method and system for noninvasive face lifts and deep tissue tightening
US8444562B2 (en) 2004-10-06 2013-05-21 Guided Therapy Systems, Llc System and method for treating muscle, tendon, ligament and cartilage tissue
US7758524B2 (en) * 2004-10-06 2010-07-20 Guided Therapy Systems, L.L.C. Method and system for ultra-high frequency ultrasound treatment
US11235179B2 (en) 2004-10-06 2022-02-01 Guided Therapy Systems, Llc Energy based skin gland treatment
US11883688B2 (en) 2004-10-06 2024-01-30 Guided Therapy Systems, Llc Energy based fat reduction
US8690778B2 (en) 2004-10-06 2014-04-08 Guided Therapy Systems, Llc Energy-based tissue tightening
EP2279698A3 (de) 2004-10-06 2014-02-19 Guided Therapy Systems, L.L.C. Verfahren und System zur nicht invasiven kosmetischen Verbesserung von Dehnstreifen
US20060111744A1 (en) 2004-10-13 2006-05-25 Guided Therapy Systems, L.L.C. Method and system for treatment of sweat glands
US8133180B2 (en) 2004-10-06 2012-03-13 Guided Therapy Systems, L.L.C. Method and system for treating cellulite
PT2409728T (pt) 2004-10-06 2017-11-16 Guided Therapy Systems Llc Sistema para o tratamento de tecidos por ultrassons
US9827449B2 (en) 2004-10-06 2017-11-28 Guided Therapy Systems, L.L.C. Systems for treating skin laxity
US9694212B2 (en) 2004-10-06 2017-07-04 Guided Therapy Systems, Llc Method and system for ultrasound treatment of skin
US11724133B2 (en) 2004-10-07 2023-08-15 Guided Therapy Systems, Llc Ultrasound probe for treatment of skin
US11207548B2 (en) 2004-10-07 2021-12-28 Guided Therapy Systems, L.L.C. Ultrasound probe for treating skin laxity
US7628786B2 (en) 2004-10-13 2009-12-08 Covidien Ag Universal foot switch contact port
US20060089637A1 (en) 2004-10-14 2006-04-27 Werneth Randell L Ablation catheter
US7578819B2 (en) 2005-05-16 2009-08-25 Baxano, Inc. Spinal access and neural localization
US9247952B2 (en) 2004-10-15 2016-02-02 Amendia, Inc. Devices and methods for tissue access
US20100331883A1 (en) 2004-10-15 2010-12-30 Schmitz Gregory P Access and tissue modification systems and methods
US8062300B2 (en) 2006-05-04 2011-11-22 Baxano, Inc. Tissue removal with at least partially flexible devices
US8221397B2 (en) 2004-10-15 2012-07-17 Baxano, Inc. Devices and methods for tissue modification
US7887538B2 (en) 2005-10-15 2011-02-15 Baxano, Inc. Methods and apparatus for tissue modification
US8257356B2 (en) 2004-10-15 2012-09-04 Baxano, Inc. Guidewire exchange systems to treat spinal stenosis
US7738969B2 (en) 2004-10-15 2010-06-15 Baxano, Inc. Devices and methods for selective surgical removal of tissue
US20110190772A1 (en) 2004-10-15 2011-08-04 Vahid Saadat Powered tissue modification devices and methods
US7959577B2 (en) 2007-09-06 2011-06-14 Baxano, Inc. Method, system, and apparatus for neural localization
US8048080B2 (en) 2004-10-15 2011-11-01 Baxano, Inc. Flexible tissue rasp
US9101386B2 (en) 2004-10-15 2015-08-11 Amendia, Inc. Devices and methods for treating tissue
US8430881B2 (en) 2004-10-15 2013-04-30 Baxano, Inc. Mechanical tissue modification devices and methods
US7938830B2 (en) 2004-10-15 2011-05-10 Baxano, Inc. Powered tissue modification devices and methods
US7738968B2 (en) 2004-10-15 2010-06-15 Baxano, Inc. Devices and methods for selective surgical removal of tissue
AU2005295589B2 (en) 2004-10-15 2009-12-03 Baxano, Inc. Devices and methods for tissue removal
US8617163B2 (en) 2004-10-15 2013-12-31 Baxano Surgical, Inc. Methods, systems and devices for carpal tunnel release
US8617152B2 (en) 2004-11-15 2013-12-31 Medtronic Ablation Frontiers Llc Ablation system with feedback
US7429261B2 (en) 2004-11-24 2008-09-30 Ablation Frontiers, Inc. Atrial ablation catheter and method of use
US7468062B2 (en) 2004-11-24 2008-12-23 Ablation Frontiers, Inc. Atrial ablation catheter adapted for treatment of septal wall arrhythmogenic foci and method of use
US9474564B2 (en) 2005-03-31 2016-10-25 Covidien Ag Method and system for compensating for external impedance of an energy carrying component when controlling an electrosurgical generator
US7571336B2 (en) 2005-04-25 2009-08-04 Guided Therapy Systems, L.L.C. Method and system for enhancing safety with medical peripheral device by monitoring if host computer is AC powered
US20060264840A1 (en) * 2005-05-09 2006-11-23 Daniel Thayer Syringe
AU2006262447A1 (en) 2005-06-20 2007-01-04 Medtronic Ablation Frontiers Llc Ablation catheter
CA2615267A1 (en) 2005-07-11 2007-01-18 Ablation Frontiers, Inc. Low power tissue ablation system
US8657814B2 (en) * 2005-08-22 2014-02-25 Medtronic Ablation Frontiers Llc User interface for tissue ablation system
US20070050001A1 (en) * 2005-08-26 2007-03-01 Solarant Medical, Inc. Adjustable open loop control devices and methods
US8366712B2 (en) 2005-10-15 2013-02-05 Baxano, Inc. Multiple pathways for spinal nerve root decompression from a single access point
US8062298B2 (en) 2005-10-15 2011-11-22 Baxano, Inc. Flexible tissue removal devices and methods
US8092456B2 (en) 2005-10-15 2012-01-10 Baxano, Inc. Multiple pathways for spinal nerve root decompression from a single access point
US20080086034A1 (en) 2006-08-29 2008-04-10 Baxano, Inc. Tissue Access Guidewire System and Method
US8734438B2 (en) 2005-10-21 2014-05-27 Covidien Ag Circuit and method for reducing stored energy in an electrosurgical generator
US7947039B2 (en) 2005-12-12 2011-05-24 Covidien Ag Laparoscopic apparatus for performing electrosurgical procedures
US7691101B2 (en) * 2006-01-06 2010-04-06 Arthrocare Corporation Electrosurgical method and system for treating foot ulcer
US8876746B2 (en) 2006-01-06 2014-11-04 Arthrocare Corporation Electrosurgical system and method for treating chronic wound tissue
US7887534B2 (en) * 2006-01-18 2011-02-15 Stryker Corporation Electrosurgical system
EP1810634B8 (de) 2006-01-24 2015-06-10 Covidien AG System zum Gewebeverschluss
US7513896B2 (en) 2006-01-24 2009-04-07 Covidien Ag Dual synchro-resonant electrosurgical apparatus with bi-directional magnetic coupling
US8685016B2 (en) 2006-01-24 2014-04-01 Covidien Ag System and method for tissue sealing
US8147485B2 (en) 2006-01-24 2012-04-03 Covidien Ag System and method for tissue sealing
US8216223B2 (en) 2006-01-24 2012-07-10 Covidien Ag System and method for tissue sealing
US9186200B2 (en) 2006-01-24 2015-11-17 Covidien Ag System and method for tissue sealing
CA2574934C (en) 2006-01-24 2015-12-29 Sherwood Services Ag System and method for closed loop monitoring of monopolar electrosurgical apparatus
CA2574935A1 (en) 2006-01-24 2007-07-24 Sherwood Services Ag A method and system for controlling an output of a radio-frequency medical generator having an impedance based control algorithm
US20070203483A1 (en) * 2006-01-27 2007-08-30 David Kim Ablation device with lockout feature
US7651493B2 (en) 2006-03-03 2010-01-26 Covidien Ag System and method for controlling electrosurgical snares
US7651492B2 (en) 2006-04-24 2010-01-26 Covidien Ag Arc based adaptive control system for an electrosurgical unit
WO2007140331A2 (en) 2006-05-25 2007-12-06 Medtronic, Inc. Methods of using high intensity focused ultrasound to form an ablated tissue area containing a plurality of lesions
US8114071B2 (en) 2006-05-30 2012-02-14 Arthrocare Corporation Hard tissue ablation system
EP2218479A3 (de) 2006-06-28 2013-06-05 Medtronic Ardian Luxembourg S.à.r.l. Verfahren und Systeme für wärmeinduzierte renale Neuromodulation
US20080033300A1 (en) * 2006-08-04 2008-02-07 Anh Hoang Systems and methods for monitoring temperature during electrosurgery or laser therapy
US9566454B2 (en) 2006-09-18 2017-02-14 Guided Therapy Systems, Llc Method and sysem for non-ablative acne treatment and prevention
US7794457B2 (en) 2006-09-28 2010-09-14 Covidien Ag Transformer for RF voltage sensing
US20210121227A1 (en) 2006-09-29 2021-04-29 Baylis Medical Company Inc. Connector system for electrosurgical device
US11666377B2 (en) 2006-09-29 2023-06-06 Boston Scientific Medical Device Limited Electrosurgical device
US8192424B2 (en) 2007-01-05 2012-06-05 Arthrocare Corporation Electrosurgical system with suction control apparatus, system and method
PT2152167T (pt) 2007-05-07 2018-12-10 Guided Therapy Systems Llc Métodos e sistemas para acoplamento e focagem de energia acústica utilizando um componente acoplador
US20150174388A1 (en) 2007-05-07 2015-06-25 Guided Therapy Systems, Llc Methods and Systems for Ultrasound Assisted Delivery of a Medicant to Tissue
US9216276B2 (en) 2007-05-07 2015-12-22 Guided Therapy Systems, Llc Methods and systems for modulating medicants using acoustic energy
US8777941B2 (en) 2007-05-10 2014-07-15 Covidien Lp Adjustable impedance electrosurgical electrodes
US8641704B2 (en) 2007-05-11 2014-02-04 Medtronic Ablation Frontiers Llc Ablation therapy system and method for treating continuous atrial fibrillation
WO2008157513A1 (en) * 2007-06-15 2008-12-24 Baxano, Inc. Devices and methods for measuring the space around a nerve root
US9861424B2 (en) 2007-07-11 2018-01-09 Covidien Lp Measurement and control systems and methods for electrosurgical procedures
US7834484B2 (en) 2007-07-16 2010-11-16 Tyco Healthcare Group Lp Connection cable and method for activating a voltage-controlled generator
US8152800B2 (en) 2007-07-30 2012-04-10 Vivant Medical, Inc. Electrosurgical systems and printed circuit boards for use therewith
US7645142B2 (en) * 2007-09-05 2010-01-12 Vivant Medical, Inc. Electrical receptacle assembly
US8216220B2 (en) 2007-09-07 2012-07-10 Tyco Healthcare Group Lp System and method for transmission of combined data stream
US8747398B2 (en) 2007-09-13 2014-06-10 Covidien Lp Frequency tuning in a microwave electrosurgical system
US8512332B2 (en) 2007-09-21 2013-08-20 Covidien Lp Real-time arc control in electrosurgical generators
US8192436B2 (en) 2007-12-07 2012-06-05 Baxano, Inc. Tissue modification devices
JP5443386B2 (ja) 2007-12-28 2014-03-19 サリエント・サージカル・テクノロジーズ・インコーポレーテッド 流体支援電気外科デバイス、方法ならびにシステム
US9358063B2 (en) 2008-02-14 2016-06-07 Arthrocare Corporation Ablation performance indicator for electrosurgical devices
WO2009120953A2 (en) * 2008-03-27 2009-10-01 Mayo Foundation For Medical Education And Research Navigation and tissue capture systems and methods
EP2881050B1 (de) 2008-03-31 2023-02-22 Applied Medical Resources Corporation Elektrochirurgisches System mit Mitteln zur Bestimmung des Endpunkts einer Behandlung auf Basis eines Phasenwinkels
US20090254077A1 (en) * 2008-04-08 2009-10-08 Tyco Healthcare Group Lp Arc Generation in a Fluid Medium
US20090264798A1 (en) * 2008-04-16 2009-10-22 Kullervo Hynynen System and method for controlling energy delivery using local harmonic motion
EP2303171A2 (de) 2008-05-13 2011-04-06 Medtronic, Inc. Untersuchung von gewebeläsionen
EP3058875B1 (de) 2008-06-06 2022-08-17 Ulthera, Inc. System für kosmetische behandlung und abbildung
US8226639B2 (en) 2008-06-10 2012-07-24 Tyco Healthcare Group Lp System and method for output control of electrosurgical generator
US8398641B2 (en) 2008-07-01 2013-03-19 Baxano, Inc. Tissue modification devices and methods
US9314253B2 (en) 2008-07-01 2016-04-19 Amendia, Inc. Tissue modification devices and methods
US8409206B2 (en) 2008-07-01 2013-04-02 Baxano, Inc. Tissue modification devices and methods
CA2730732A1 (en) 2008-07-14 2010-01-21 Baxano, Inc. Tissue modification devices
US10028753B2 (en) 2008-09-26 2018-07-24 Relievant Medsystems, Inc. Spine treatment kits
EP3406210A1 (de) 2008-09-26 2018-11-28 Relievant Medsystems, Inc. Systeme zur navigation eines instruments durch knochen
US10695126B2 (en) 2008-10-06 2020-06-30 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
EP2382010A4 (de) 2008-12-24 2014-05-14 Guided Therapy Systems Llc Verfahren und systeme zur fettreduzierung und/oder behandlung von cellulite
US8652129B2 (en) 2008-12-31 2014-02-18 Medtronic Ardian Luxembourg S.A.R.L. Apparatus, systems, and methods for achieving intravascular, thermally-induced renal neuromodulation
US8262652B2 (en) 2009-01-12 2012-09-11 Tyco Healthcare Group Lp Imaginary impedance process monitoring and intelligent shut-off
US9254168B2 (en) 2009-02-02 2016-02-09 Medtronic Advanced Energy Llc Electro-thermotherapy of tissue using penetrating microelectrode array
US8632533B2 (en) 2009-02-23 2014-01-21 Medtronic Advanced Energy Llc Fluid-assisted electrosurgical device
US8574187B2 (en) * 2009-03-09 2013-11-05 Arthrocare Corporation System and method of an electrosurgical controller with output RF energy control
JP5582619B2 (ja) 2009-03-13 2014-09-03 バクサノ，インク． フレキシブルな神経位置判定装置
US9226791B2 (en) 2012-03-12 2016-01-05 Advanced Cardiac Therapeutics, Inc. Systems for temperature-controlled ablation using radiometric feedback
US9277961B2 (en) 2009-06-12 2016-03-08 Advanced Cardiac Therapeutics, Inc. Systems and methods of radiometrically determining a hot-spot temperature of tissue being treated
US8954161B2 (en) 2012-06-01 2015-02-10 Advanced Cardiac Therapeutics, Inc. Systems and methods for radiometrically measuring temperature and detecting tissue contact prior to and during tissue ablation
US8926605B2 (en) 2012-02-07 2015-01-06 Advanced Cardiac Therapeutics, Inc. Systems and methods for radiometrically measuring temperature during tissue ablation
US8257350B2 (en) 2009-06-17 2012-09-04 Arthrocare Corporation Method and system of an electrosurgical controller with wave-shaping
US8394102B2 (en) 2009-06-25 2013-03-12 Baxano, Inc. Surgical tools for treatment of spinal stenosis
US9345541B2 (en) 2009-09-08 2016-05-24 Medtronic Advanced Energy Llc Cartridge assembly for electrosurgical devices, electrosurgical unit and methods of use thereof
WO2011041488A2 (en) 2009-09-30 2011-04-07 Mayo Foundation For Medical Education And Research Tissue capture and occlusion systems and methods
US9144431B2 (en) 2009-09-30 2015-09-29 Aegis Medical Innovations Inc. Enhanced signal navigation and capture systems and methods
US8715186B2 (en) 2009-11-24 2014-05-06 Guided Therapy Systems, Llc Methods and systems for generating thermal bubbles for improved ultrasound imaging and therapy
US8372067B2 (en) 2009-12-09 2013-02-12 Arthrocare Corporation Electrosurgery irrigation primer systems and methods
US8512325B2 (en) * 2010-02-26 2013-08-20 Covidien Lp Frequency shifting multi mode ultrasonic dissector
US9592090B2 (en) 2010-03-11 2017-03-14 Medtronic Advanced Energy Llc Bipolar electrosurgical cutter with position insensitive return electrode contact
US8747399B2 (en) 2010-04-06 2014-06-10 Arthrocare Corporation Method and system of reduction of low frequency muscle stimulation during electrosurgical procedures
US8870863B2 (en) 2010-04-26 2014-10-28 Medtronic Ardian Luxembourg S.A.R.L. Catheter apparatuses, systems, and methods for renal neuromodulation
US20110295249A1 (en) * 2010-05-28 2011-12-01 Salient Surgical Technologies, Inc. Fluid-Assisted Electrosurgical Devices, and Methods of Manufacture Thereof
US20110295267A1 (en) * 2010-05-28 2011-12-01 Hansen Medical, Inc. System and method for automated tissue structure traversal
US9138289B2 (en) 2010-06-28 2015-09-22 Medtronic Advanced Energy Llc Electrode sheath for electrosurgical device
US8920417B2 (en) 2010-06-30 2014-12-30 Medtronic Advanced Energy Llc Electrosurgical devices and methods of use thereof
US8906012B2 (en) 2010-06-30 2014-12-09 Medtronic Advanced Energy Llc Electrosurgical devices with wire electrode
EP2600937B8 (de) 2010-08-02 2024-03-06 Guided Therapy Systems, L.L.C. Systeme zur behandlung akuter und / oder chronischer verletzungen der weichteile
US9504446B2 (en) 2010-08-02 2016-11-29 Guided Therapy Systems, Llc Systems and methods for coupling an ultrasound source to tissue
ES2912092T3 (es) 2010-10-01 2022-05-24 Applied Med Resources Instrumentos electroquirúrgicos y conexiones a los mismos
US8685018B2 (en) 2010-10-15 2014-04-01 Arthrocare Corporation Electrosurgical wand and related method and system
US9084610B2 (en) 2010-10-21 2015-07-21 Medtronic Ardian Luxembourg S.A.R.L. Catheter apparatuses, systems, and methods for renal neuromodulation
EP2632376B1 (de) 2010-10-25 2020-02-12 Medtronic Ardian Luxembourg S.à.r.l. Kathetervorrichtungen mit mehrfachelektrodenanordnungen für nierennervenmodulation
TWI513451B (zh) 2010-10-25 2015-12-21 Medtronic Ardian Luxembourg 用於神經調節治療之估算及反饋的裝置、系統及方法
US9023040B2 (en) 2010-10-26 2015-05-05 Medtronic Advanced Energy Llc Electrosurgical cutting devices
US9039687B2 (en) 2010-10-28 2015-05-26 Medtronic Ablation Frontiers Llc Reactance changes to identify and evaluate cryo ablation lesions
US8857438B2 (en) 2010-11-08 2014-10-14 Ulthera, Inc. Devices and methods for acoustic shielding
US9131597B2 (en) 2011-02-02 2015-09-08 Arthrocare Corporation Electrosurgical system and method for treating hard body tissue
US9427281B2 (en) 2011-03-11 2016-08-30 Medtronic Advanced Energy Llc Bronchoscope-compatible catheter provided with electrosurgical device
EP2729215A4 (de) 2011-07-10 2015-04-15 Guided Therapy Systems Llc Verfahren und systeme für ultraschallbehandlungen
EP2731675B1 (de) 2011-07-11 2023-05-03 Guided Therapy Systems, L.L.C. Systeme und verfahren zur kopplung einer quelle an ein gewebe
US9387031B2 (en) 2011-07-29 2016-07-12 Medtronic Ablation Frontiers Llc Mesh-overlayed ablation and mapping device
ES2727868T3 (es) 2011-09-22 2019-10-21 Univ George Washington Sistemas para visualizar el tejido ablacionado
WO2013044182A1 (en) 2011-09-22 2013-03-28 The George Washington University Systems and methods for visualizing ablated tissue
US9750565B2 (en) 2011-09-30 2017-09-05 Medtronic Advanced Energy Llc Electrosurgical balloons
US8870864B2 (en) 2011-10-28 2014-10-28 Medtronic Advanced Energy Llc Single instrument electrosurgery apparatus and its method of use
US10456196B2 (en) * 2011-12-15 2019-10-29 Biosense Webster (Israel) Ltd. Monitoring and tracking bipolar ablation
US10390877B2 (en) 2011-12-30 2019-08-27 Relievant Medsystems, Inc. Systems and methods for treating back pain
US9263663B2 (en) 2012-04-13 2016-02-16 Ardent Sound, Inc. Method of making thick film transducer arrays
US8888773B2 (en) 2012-05-11 2014-11-18 Medtronic Ardian Luxembourg S.A.R.L. Multi-electrode catheter assemblies for renal neuromodulation and associated systems and methods
EP2854927B1 (de) 2012-05-31 2022-03-23 Baylis Medical Company Inc. Hochfrequenz-perforationsvorrichtung
US9226792B2 (en) 2012-06-12 2016-01-05 Medtronic Advanced Energy Llc Debridement device and method
US8939975B2 (en) 2012-07-17 2015-01-27 Covidien Lp Gap control via overmold teeth and hard stops
US9113911B2 (en) 2012-09-06 2015-08-25 Medtronic Ablation Frontiers Llc Ablation device and method for electroporating tissue cells
US10588691B2 (en) 2012-09-12 2020-03-17 Relievant Medsystems, Inc. Radiofrequency ablation of tissue within a vertebral body
US9510802B2 (en) 2012-09-21 2016-12-06 Guided Therapy Systems, Llc Reflective ultrasound technology for dermatological treatments
US11234760B2 (en) 2012-10-05 2022-02-01 Medtronic Advanced Energy Llc Electrosurgical device for cutting and removing tissue
US9044575B2 (en) 2012-10-22 2015-06-02 Medtronic Adrian Luxembourg S.a.r.l. Catheters with enhanced flexibility and associated devices, systems, and methods
WO2014071161A1 (en) 2012-11-05 2014-05-08 Relievant Medsystems, Inc. System and methods for creating curved paths through bone and modulating nerves within the bone
DE102012220658A1 (de) * 2012-11-13 2014-05-15 Olympus Winter & Ibe Gmbh Elektrochirurgisches Instrument für die Koagulation oder Ablation von Körpergewebe
DE102012220665A1 (de) * 2012-11-13 2014-05-15 Olympus Winter & Ibe Gmbh Multipolare Elektrodenanordnung zur Verringerung der Blutadhäsion an HF-Elektroden
US9713489B2 (en) 2013-03-07 2017-07-25 Arthrocare Corporation Electrosurgical methods and systems
US9693818B2 (en) 2013-03-07 2017-07-04 Arthrocare Corporation Methods and systems related to electrosurgical wands
CN104027893B (zh) 2013-03-08 2021-08-31 奥赛拉公司 用于多焦点超声治疗的装置和方法
US11937873B2 (en) 2013-03-12 2024-03-26 Boston Scientific Medical Device Limited Electrosurgical device having a lumen
US9801678B2 (en) 2013-03-13 2017-10-31 Arthrocare Corporation Method and system of controlling conductive fluid flow during an electrosurgical procedure
US10561862B2 (en) 2013-03-15 2020-02-18 Guided Therapy Systems, Llc Ultrasound treatment device and methods of use
EP2996754B1 (de) 2013-05-18 2023-04-26 Medtronic Ardian Luxembourg S.à.r.l. Neuromodulationskatheter mit wellen für verbesserter flexibilität und steuerung sowie zugehörige vorrichtungen und systeme
US9872719B2 (en) 2013-07-24 2018-01-23 Covidien Lp Systems and methods for generating electrosurgical energy using a multistage power converter
US9636165B2 (en) 2013-07-29 2017-05-02 Covidien Lp Systems and methods for measuring tissue impedance through an electrosurgical cable
US9724151B2 (en) 2013-08-08 2017-08-08 Relievant Medsystems, Inc. Modulating nerves within bone using bone fasteners
US10663331B2 (en) * 2013-09-26 2020-05-26 Rosemount Inc. Magnetic flowmeter with power limit and over-current detection
US10631914B2 (en) 2013-09-30 2020-04-28 Covidien Lp Bipolar electrosurgical instrument with movable electrode and related systems and methods
US10433902B2 (en) 2013-10-23 2019-10-08 Medtronic Ardian Luxembourg S.A.R.L. Current control methods and systems
CN105744883B (zh) 2013-11-20 2022-03-01 乔治华盛顿大学 用于心脏组织高光谱分析的系统和方法
US10314647B2 (en) 2013-12-23 2019-06-11 Medtronic Advanced Energy Llc Electrosurgical cutting instrument
EP4059563B1 (de) 2014-01-27 2023-09-27 Medtronic Ireland Manufacturing Unlimited Company Neuromodulationskatheter mit ummantelten neuromodulationselementen und zugehörige vorrichtungen
US10813686B2 (en) 2014-02-26 2020-10-27 Medtronic Advanced Energy Llc Electrosurgical cutting instrument
EP3122414B1 (de) 2014-03-26 2021-03-17 Venclose, Inc. Kabelanordnung
US9980769B2 (en) 2014-04-08 2018-05-29 Ethicon Llc Methods and devices for controlling motorized surgical devices
US9918730B2 (en) 2014-04-08 2018-03-20 Ethicon Llc Methods and devices for controlling motorized surgical devices
US9675405B2 (en) 2014-04-08 2017-06-13 Ethicon Llc Methods and devices for controlling motorized surgical devices
US9808307B2 (en) * 2014-04-08 2017-11-07 Ethicon Llc Methods and devices for controlling motorized surgical devices
AU2015247951A1 (en) 2014-04-18 2016-11-17 Ulthera, Inc. Band transducer ultrasound therapy
US10736690B2 (en) 2014-04-24 2020-08-11 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation catheters and associated systems and methods
US10610292B2 (en) 2014-04-25 2020-04-07 Medtronic Ardian Luxembourg S.A.R.L. Devices, systems, and methods for monitoring and/or controlling deployment of a neuromodulation element within a body lumen and related technology
KR20230076143A (ko) 2014-05-16 2023-05-31 어플라이드 메디컬 리소시스 코포레이션 전기수술용 시스템
EP3148465B1 (de) 2014-05-30 2018-05-16 Applied Medical Resources Corporation Elektrochirurgisches system mit einem instrument umfassend eine klemmbacke mit einem zentralen isolierenden plättchen
US9974599B2 (en) 2014-08-15 2018-05-22 Medtronic Ps Medical, Inc. Multipurpose electrosurgical device
US10080606B2 (en) 2014-09-17 2018-09-25 Covidien Lp Method of forming a member of an end effector
USD775634S1 (en) 2014-10-30 2017-01-03 Kardium Inc. Display screen or portion thereof with animated graphical user interface for a monitoring and control device for an intra-cardiac procedure system
EP3689234A1 (de) 2014-10-30 2020-08-05 Kardium Inc. Systeme und verfahren zur ablation von gewebe
USD775141S1 (en) 2014-10-30 2016-12-27 Kardium Inc. Display screen or portion thereof with animated graphical user interface for a monitoring and control device for an intra-cardiac procedure system
CN107106228B (zh) 2014-10-31 2020-05-05 美敦力先进能量有限公司 用于减少rf发生器中的泄漏电流的功率监测电路与方法
US9956029B2 (en) 2014-10-31 2018-05-01 Medtronic Advanced Energy Llc Telescoping device with saline irrigation line
EP3215002B1 (de) 2014-11-03 2024-03-20 The George Washington University Systeme zur läsionsbeurteilung
WO2016073492A1 (en) 2014-11-03 2016-05-12 Luxcath, Llc. Systems and methods for assessment of contact quality
US10368936B2 (en) 2014-11-17 2019-08-06 Kardium Inc. Systems and methods for selecting, activating, or selecting and activating transducers
WO2016081611A1 (en) * 2014-11-19 2016-05-26 Advanced Cardiac Therapeutics, Inc. High-resolution mapping of tissue with pacing
CA2967824A1 (en) 2014-11-19 2016-05-26 Advanced Cardiac Therapeutics, Inc. Ablation devices, systems and methods of using a high-resolution electrode assembly
JP6825789B2 (ja) * 2014-11-19 2021-02-03 エピックス セラピューティクス，インコーポレイテッド 組織の高分解能マッピングのためのシステムおよび方法
KR20230093365A (ko) 2014-12-23 2023-06-27 어플라이드 메디컬 리소시스 코포레이션 바이폴라 전기수술용 밀봉기 및 디바이더
USD748259S1 (en) 2014-12-29 2016-01-26 Applied Medical Resources Corporation Electrosurgical instrument
US9119628B1 (en) 2015-01-21 2015-09-01 Serene Medical, Inc. Systems and devices to identify and limit nerve conduction
US9113912B1 (en) 2015-01-21 2015-08-25 Serene Medical, Inc. Systems and devices to identify and limit nerve conduction
US10188456B2 (en) 2015-02-18 2019-01-29 Medtronic Xomed, Inc. Electrode assembly for RF energy enabled tissue debridement device
AU2016219980B2 (en) 2015-02-18 2020-09-03 Medtronic Xomed, Inc. RF energy enabled tissue debridement device
US10376302B2 (en) 2015-02-18 2019-08-13 Medtronic Xomed, Inc. Rotating electrical connector for RF energy enabled tissue debridement device
US9636164B2 (en) 2015-03-25 2017-05-02 Advanced Cardiac Therapeutics, Inc. Contact sensing systems and methods
US10779904B2 (en) 2015-07-19 2020-09-22 460Medical, Inc. Systems and methods for lesion formation and assessment
US11389227B2 (en) 2015-08-20 2022-07-19 Medtronic Advanced Energy Llc Electrosurgical device with multivariate control
US11051875B2 (en) 2015-08-24 2021-07-06 Medtronic Advanced Energy Llc Multipurpose electrosurgical device
EP3865082A1 (de) 2015-09-09 2021-08-18 Baylis Medical Company Inc. Nadel für epikardialen zugang
US10716612B2 (en) 2015-12-18 2020-07-21 Medtronic Advanced Energy Llc Electrosurgical device with multiple monopolar electrode assembly
FI3405294T3 (fi) 2016-01-18 2023-03-23 Ulthera Inc Pienikokoinen ultraäänilaite, jossa on renkaan muotoinen ultraääniryhmä, joka on yhdistetty sähköisesti reunalle taipuisaan piirilevyyn
WO2017160808A1 (en) 2016-03-15 2017-09-21 Advanced Cardiac Therapeutics, Inc. Improved devices, systems and methods for irrigated ablation
US11331140B2 (en) 2016-05-19 2022-05-17 Aqua Heart, Inc. Heated vapor ablation systems and methods for treating cardiac conditions
BR112018072101B1 (pt) 2016-08-16 2024-01-02 Ulthera, Inc Sistemas e métodos para tratamento cosmético da pele com ultrassom
CN110809448B (zh) 2017-04-27 2022-11-25 Epix疗法公司 确定导管尖端与组织之间接触的性质
US10194975B1 (en) 2017-07-11 2019-02-05 Medtronic Advanced Energy, Llc Illuminated and isolated electrosurgical apparatus
WO2019071269A2 (en) 2017-10-06 2019-04-11 Powell Charles Lee SYSTEM AND METHOD FOR TREATING AN OBSTRUCTIVE SLEEP APNEA
EP3579909B1 (de) 2017-12-05 2020-09-09 Pedersen, Wesley Robert Transseptales führungsdrahtpunktionssystem
US11944849B2 (en) 2018-02-20 2024-04-02 Ulthera, Inc. Systems and methods for combined cosmetic treatment of cellulite with ultrasound
US10686715B2 (en) 2018-05-09 2020-06-16 Biosig Technologies, Inc. Apparatus and methods for removing a large-signal voltage offset from a biomedical signal
US11864812B2 (en) 2018-09-05 2024-01-09 Applied Medical Resources Corporation Electrosurgical generator control system
CA3120182A1 (en) 2018-11-16 2020-05-22 Applied Medical Resources Corporation Electrosurgical system
JP7318006B2 (ja) 2019-05-09 2023-07-31 ジャイラス エーシーエムアイ インク ディー／ビー／エー オリンパス サージカル テクノロジーズ アメリカ 電気外科システムのエネルギー評価
WO2021050767A1 (en) 2019-09-12 2021-03-18 Relievant Medsystems, Inc. Systems and methods for tissue modulation
US11701021B2 (en) 2019-10-10 2023-07-18 Medtronic, Inc. Lesion assessment using peak-to-peak impedance amplitude measurement
US11759190B2 (en) 2019-10-18 2023-09-19 Boston Scientific Medical Device Limited Lock for medical devices, and related systems and methods
US11801087B2 (en) 2019-11-13 2023-10-31 Boston Scientific Medical Device Limited Apparatus and methods for puncturing tissue
US11724070B2 (en) 2019-12-19 2023-08-15 Boston Scientific Medical Device Limited Methods for determining a position of a first medical device with respect to a second medical device, and related systems and medical devices
US11931098B2 (en) 2020-02-19 2024-03-19 Boston Scientific Medical Device Limited System and method for carrying out a medical procedure
US11819243B2 (en) 2020-03-19 2023-11-21 Boston Scientific Medical Device Limited Medical sheath and related systems and methods
US11826075B2 (en) 2020-04-07 2023-11-28 Boston Scientific Medical Device Limited Elongated medical assembly
US11938285B2 (en) 2020-06-17 2024-03-26 Boston Scientific Medical Device Limited Stop-movement device for elongated medical assembly
CN116437857A (zh) 2020-06-17 2023-07-14 波士顿科学医疗设备有限公司 电解剖标测系统
US11937796B2 (en) 2020-06-18 2024-03-26 Boston Scientific Medical Device Limited Tissue-spreader assembly

Family Cites Families (310)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823575A (en) 1971-06-07 1974-07-16 Univ Melbourne Cryogenic apparatus
US3736936A (en) 1971-12-13 1973-06-05 Hughes Aircraft Co Cryogenic heat transfer device
GB1438759A (en) 1972-06-02 1976-06-09 Spembly Ltd Cryo-surgical apparatus
US3886945A (en) 1972-06-14 1975-06-03 Frigitronics Of Conn Inc Cryosurgical apparatus
US3807403A (en) 1972-06-14 1974-04-30 Frigitronics Of Conn Inc Cryosurgical apparatus
US3830239A (en) 1972-09-12 1974-08-20 Frigitronics Of Conn Inc Cryosurgical device
US3823718A (en) 1972-09-15 1974-07-16 T Tromovitch Portable cryosurgical apparatus
US3827436A (en) 1972-11-10 1974-08-06 Frigitronics Of Conn Inc Multipurpose cryosurgical probe
US3924628A (en) 1972-12-01 1975-12-09 William Droegemueller Cyrogenic bladder for necrosing tissue cells
NL176833C (nl) 1973-04-26 1985-06-17 Draegerwerk Ag Warmte-isolerende flexibele leiding.
US3859986A (en) 1973-06-20 1975-01-14 Jiro Okada Surgical device
US3907339A (en) 1973-07-23 1975-09-23 Frigitronics Of Conn Inc Cryogenic delivery line
US3862627A (en) 1973-08-16 1975-01-28 Sr Wendel J Hans Suction electrode
US4022215A (en) 1973-12-10 1977-05-10 Benson Jerrel W Cryosurgical system
GB1513565A (en) 1975-04-22 1978-06-07 Spembly Ltd Cryosurgical instruments
US4018227A (en) 1975-10-09 1977-04-19 Cryomedics, Inc. Cryosurgical instrument
US4072152A (en) 1976-02-23 1978-02-07 Linehan John H Orthopedic cryosurgical apparatus
GB1534162A (en) 1976-07-21 1978-11-29 Lloyd J Cyosurgical probe
US4061135A (en) 1976-09-27 1977-12-06 Jerrold Widran Binocular endoscope
US4275734A (en) 1977-08-12 1981-06-30 Valleylab, Inc. Cryosurgical apparatus and method
DE2831199C3 (de) 1978-07-15 1981-01-08 Erbe Elektromedizin Gmbh & Co Kg, 7400 Tuebingen Kryochirurgiegerät
US4248224A (en) 1978-08-01 1981-02-03 Jones James W Double venous cannula
CA1129015A (en) 1980-06-11 1982-08-03 Timofei S. Gudkin Thermoelectric cryoprobe
US4377168A (en) 1981-02-27 1983-03-22 Wallach Surgical Instruments, Inc. Cryosurgical instrument
US4598698A (en) 1983-01-20 1986-07-08 Warner-Lambert Technologies, Inc. Diagnostic device
US4601290A (en) 1983-10-11 1986-07-22 Cabot Medical Corporation Surgical instrument for cutting body tissue from a body area having a restricted space
US5143073A (en) 1983-12-14 1992-09-01 Edap International, S.A. Wave apparatus system
US4664110A (en) 1985-03-18 1987-05-12 University Of Southern California Controlled rate freezing for cryorefractive surgery
SE8502048D0 (sv) 1985-04-26 1985-04-26 Astra Tech Ab Vakuumfixerad hallare for medicinskt bruk
US4917095A (en) 1985-11-18 1990-04-17 Indianapolis Center For Advanced Research, Inc. Ultrasound location and therapy method and apparatus for calculi in the body
US4872346A (en) 1986-07-18 1989-10-10 Indianapolis Center For Advanced Research Multiple frequencies from single crystal
US5215103A (en) * 1986-11-14 1993-06-01 Desai Jawahar M Catheter for mapping and ablation and method therefor
US5231995A (en) 1986-11-14 1993-08-03 Desai Jawahar M Method for catheter mapping and ablation
US5044165A (en) 1986-12-03 1991-09-03 Board Of Regents, The University Of Texas Cryo-slammer
US4779611A (en) 1987-02-24 1988-10-25 Grooters Ronald K Disposable surgical scope guide
US4802475A (en) 1987-06-22 1989-02-07 Weshahy Ahmed H A G Methods and apparatus of applying intra-lesional cryotherapy
US4815470A (en) 1987-11-13 1989-03-28 Advanced Diagnostic Medical Systems, Inc. Inflatable sheath for ultrasound probe
US5588432A (en) 1988-03-21 1996-12-31 Boston Scientific Corporation Catheters for imaging, sensing electrical potentials, and ablating tissue
US5029574A (en) 1988-04-14 1991-07-09 Okamoto Industries, Inc. Endoscopic balloon with a protective film thereon
US5147355A (en) 1988-09-23 1992-09-15 Brigham And Womens Hospital Cryoablation catheter and method of performing cryoablation
US5108390A (en) 1988-11-14 1992-04-28 Frigitronics, Inc. Flexible cryoprobe
US4945912A (en) * 1988-11-25 1990-08-07 Sensor Electronics, Inc. Catheter with radiofrequency heating applicator
GB2226497B (en) 1988-12-01 1992-07-01 Spembly Medical Ltd Cryosurgical probe
GB8829525D0 (en) 1988-12-17 1989-02-01 Spembly Medical Ltd Cryosurgical apparatus
US4936281A (en) 1989-04-13 1990-06-26 Everest Medical Corporation Ultrasonically enhanced RF ablation catheter
US4946460A (en) 1989-04-26 1990-08-07 Cryo Instruments, Inc. Apparatus for cryosurgery
US4916922A (en) 1989-05-09 1990-04-17 Mullens Patrick L Rapid freezing apparatus
US5516505A (en) 1989-07-18 1996-05-14 Mcdow; Ronald A. Method for using cryogenic agents for treating skin lesions
US5100388A (en) 1989-09-15 1992-03-31 Interventional Thermodynamics, Inc. Method and device for thermal ablation of hollow body organs
GB9004427D0 (en) 1990-02-28 1990-04-25 Nat Res Dev Cryogenic cooling apparatus
US5013312A (en) 1990-03-19 1991-05-07 Everest Medical Corporation Bipolar scalpel for harvesting internal mammary artery
US5080660A (en) 1990-05-11 1992-01-14 Applied Urology, Inc. Electrosurgical electrode
US5233515A (en) 1990-06-08 1993-08-03 Cosman Eric R Real-time graphic display of heat lesioning parameters in a clinical lesion generator system
ZA917281B (en) 1990-09-26 1992-08-26 Cryomedical Sciences Inc Cryosurgical instrument and system and method of cryosurgery
US5269291A (en) 1990-12-10 1993-12-14 Coraje, Inc. Miniature ultrasonic transducer for plaque ablation
US5324255A (en) 1991-01-11 1994-06-28 Baxter International Inc. Angioplasty and ablative devices having onboard ultrasound components and devices and methods for utilizing ultrasound to treat or prevent vasopasm
US5156151A (en) * 1991-02-15 1992-10-20 Cardiac Pathways Corporation Endocardial mapping and ablation system and catheter probe
US5465717A (en) 1991-02-15 1995-11-14 Cardiac Pathways Corporation Apparatus and Method for ventricular mapping and ablation
US5316000A (en) 1991-03-05 1994-05-31 Technomed International (Societe Anonyme) Use of at least one composite piezoelectric transducer in the manufacture of an ultrasonic therapy apparatus for applying therapy, in a body zone, in particular to concretions, to tissue, or to bones, of a living being and method of ultrasonic therapy
US5178133A (en) 1991-03-26 1993-01-12 Pena Louis T Laparoscopic retractor and sheath
US5207674A (en) 1991-05-13 1993-05-04 Hamilton Archie C Electronic cryogenic surgical probe apparatus and method
WO1992020290A1 (en) 1991-05-17 1992-11-26 Innerdyne Medical, Inc. Method and device for thermal ablation
EP0637223B1 (de) 1991-05-29 1998-07-22 Origin Medsystems, Inc. Retraktor-vorrichtung fuer endoskopische chirurgie
US5370134A (en) 1991-05-29 1994-12-06 Orgin Medsystems, Inc. Method and apparatus for body structure manipulation and dissection
US5361752A (en) 1991-05-29 1994-11-08 Origin Medsystems, Inc. Retraction apparatus and methods for endoscopic surgery
US5232516A (en) 1991-06-04 1993-08-03 Implemed, Inc. Thermoelectric device with recuperative heat exchangers
US5217860A (en) 1991-07-08 1993-06-08 The American National Red Cross Method for preserving organs for transplantation by vitrification
US5452733A (en) 1993-02-22 1995-09-26 Stanford Surgical Technologies, Inc. Methods for performing thoracoscopic coronary artery bypass
US5735290A (en) 1993-02-22 1998-04-07 Heartport, Inc. Methods and systems for performing thoracoscopic coronary bypass and other procedures
US5571215A (en) 1993-02-22 1996-11-05 Heartport, Inc. Devices and methods for intracardiac procedures
US5520682A (en) 1991-09-06 1996-05-28 Cryomedical Sciences, Inc. Cryosurgical instrument with vent means and method using same
US5254116A (en) 1991-09-06 1993-10-19 Cryomedical Sciences, Inc. Cryosurgical instrument with vent holes and method using same
US5697281A (en) 1991-10-09 1997-12-16 Arthrocare Corporation System and method for electrosurgical cutting and ablation
US5217001A (en) 1991-12-09 1993-06-08 Nakao Naomi L Endoscope sheath and related method
US5228923A (en) 1991-12-13 1993-07-20 Implemed, Inc. Cylindrical thermoelectric cells
FR2685872A1 (fr) 1992-01-07 1993-07-09 Edap Int Appareil d'hyperthermie ultrasonore extracorporelle a tres grande puissance et son procede de fonctionnement.
US5697882A (en) 1992-01-07 1997-12-16 Arthrocare Corporation System and method for electrosurgical cutting and ablation
US5400770A (en) 1992-01-15 1995-03-28 Nakao; Naomi L. Device utilizable with endoscope and related method
US5626599A (en) 1992-01-22 1997-05-06 C. R. Bard Method for the percutaneous transluminal front-end loading delivery of a prosthetic occluder
US5222501A (en) 1992-01-31 1993-06-29 Duke University Methods for the diagnosis and ablation treatment of ventricular tachycardia
US5263493A (en) 1992-02-24 1993-11-23 Boaz Avitall Deflectable loop electrode array mapping and ablation catheter for cardiac chambers
US5555883A (en) 1992-02-24 1996-09-17 Avitall; Boaz Loop electrode array mapping and ablation catheter for cardiac chambers
US5540681A (en) 1992-04-10 1996-07-30 Medtronic Cardiorhythm Method and system for radiofrequency ablation of tissue
AU4026793A (en) 1992-04-10 1993-11-18 Cardiorhythm Shapable handle for steerable electrode catheter
US5318525A (en) 1992-04-10 1994-06-07 Medtronic Cardiorhythm Steerable electrode catheter
WO1993020768A1 (en) 1992-04-13 1993-10-28 Ep Technologies, Inc. Steerable microwave antenna systems for cardiac ablation
US5281215A (en) 1992-04-16 1994-01-25 Implemed, Inc. Cryogenic catheter
US5281213A (en) 1992-04-16 1994-01-25 Implemed, Inc. Catheter for ice mapping and ablation
US5423807A (en) 1992-04-16 1995-06-13 Implemed, Inc. Cryogenic mapping and ablation catheter
US5562720A (en) 1992-05-01 1996-10-08 Vesta Medical, Inc. Bipolar/monopolar endometrial ablation device and method
US5277201A (en) 1992-05-01 1994-01-11 Vesta Medical, Inc. Endometrial ablation apparatus and method
US5443463A (en) 1992-05-01 1995-08-22 Vesta Medical, Inc. Coagulating forceps
US5443470A (en) 1992-05-01 1995-08-22 Vesta Medical, Inc. Method and apparatus for endometrial ablation
US5295484A (en) 1992-05-19 1994-03-22 Arizona Board Of Regents For And On Behalf Of The University Of Arizona Apparatus and method for intra-cardiac ablation of arrhythmias
US5324284A (en) 1992-06-05 1994-06-28 Cardiac Pathways, Inc. Endocardial mapping and ablation system utilizing a separately controlled ablation catheter and method
US5275595A (en) 1992-07-06 1994-01-04 Dobak Iii John D Cryosurgical instrument
WO1994002077A2 (en) 1992-07-15 1994-02-03 Angelase, Inc. Ablation catheter system
US5435308A (en) 1992-07-16 1995-07-25 Abbott Laboratories Multi-purpose multi-parameter cardiac catheter
GB2269107B (en) 1992-07-31 1996-05-08 Spembly Medical Ltd Cryosurgical ablation
US5687737A (en) 1992-10-09 1997-11-18 Washington University Computerized three-dimensional cardiac mapping with interactive visual displays
US5322520A (en) 1992-11-12 1994-06-21 Implemed, Inc. Iontophoretic structure for medical devices
US5676693A (en) 1992-11-13 1997-10-14 Scimed Life Systems, Inc. Electrophysiology device
US5334193A (en) 1992-11-13 1994-08-02 American Cardiac Ablation Co., Inc. Fluid cooled ablation catheter
US5348554A (en) 1992-12-01 1994-09-20 Cardiac Pathways Corporation Catheter for RF ablation with cooled electrode
CA2109980A1 (en) 1992-12-01 1994-06-02 Mir A. Imran Steerable catheter with adjustable bend location and/or radius and method
US5469853A (en) 1992-12-11 1995-11-28 Tetrad Corporation Bendable ultrasonic probe and sheath for use therewith
US5558671A (en) 1993-07-22 1996-09-24 Yates; David C. Impedance feedback monitor for electrosurgical instrument
US5385146A (en) * 1993-01-08 1995-01-31 Goldreyer; Bruce N. Orthogonal sensing for use in clinical electrophysiology
US5579764A (en) * 1993-01-08 1996-12-03 Goldreyer; Bruce N. Method and apparatus for spatially specific electrophysiological sensing in a catheter with an enlarged ablating electrode
US5324286A (en) 1993-01-21 1994-06-28 Arthur A. Fowle, Inc. Entrained cryogenic droplet transfer method and cryosurgical instrument
US5409483A (en) 1993-01-22 1995-04-25 Jeffrey H. Reese Direct visualization surgical probe
IL104506A (en) 1993-01-25 1997-11-20 Israel State Fast changing heating- cooling device and method, particularly for cryogenic and/or surgical use
US5645082A (en) 1993-01-29 1997-07-08 Cardima, Inc. Intravascular method and system for treating arrhythmia
US6161543A (en) 1993-02-22 2000-12-19 Epicor, Inc. Methods of epicardial ablation for creating a lesion around the pulmonary veins
US5797960A (en) 1993-02-22 1998-08-25 Stevens; John H. Method and apparatus for thoracoscopic intracardiac procedures
US6522905B2 (en) * 1993-03-11 2003-02-18 Jawahar M. Desai Apparatus and method for cardiac ablation
US5403311A (en) 1993-03-29 1995-04-04 Boston Scientific Corporation Electro-coagulation and ablation and other electrotherapeutic treatments of body tissue
US5571088A (en) 1993-07-01 1996-11-05 Boston Scientific Corporation Ablation catheters
US5630837A (en) 1993-07-01 1997-05-20 Boston Scientific Corporation Acoustic ablation
US5545200A (en) 1993-07-20 1996-08-13 Medtronic Cardiorhythm Steerable electrophysiology catheter
US5487757A (en) 1993-07-20 1996-01-30 Medtronic Cardiorhythm Multicurve deflectable catheter
US5385148A (en) 1993-07-30 1995-01-31 The Regents Of The University Of California Cardiac imaging and ablation catheter
US5928191A (en) 1993-07-30 1999-07-27 E.P. Technologies, Inc. Variable curve electrophysiology catheter
US5921982A (en) 1993-07-30 1999-07-13 Lesh; Michael D. Systems and methods for ablating body tissue
WO1995005212A2 (en) 1993-08-11 1995-02-23 Electro-Catheter Corporation Improved ablation electrode
US5405376A (en) 1993-08-27 1995-04-11 Medtronic, Inc. Method and apparatus for ablation
US5431649A (en) 1993-08-27 1995-07-11 Medtronic, Inc. Method and apparatus for R-F ablation
US5437651A (en) 1993-09-01 1995-08-01 Research Medical, Inc. Medical suction apparatus
US5396887A (en) 1993-09-23 1995-03-14 Cardiac Pathways Corporation Apparatus and method for detecting contact pressure
US5607462A (en) 1993-09-24 1997-03-04 Cardiac Pathways Corporation Catheter assembly, catheter and multi-catheter introducer for use therewith
US5496312A (en) 1993-10-07 1996-03-05 Valleylab Inc. Impedance and temperature generator control
US5400783A (en) 1993-10-12 1995-03-28 Cardiac Pathways Corporation Endocardial mapping apparatus with rotatable arm and method
US5673695A (en) 1995-08-02 1997-10-07 Ep Technologies, Inc. Methods for locating and ablating accessory pathways in the heart
US5582609A (en) 1993-10-14 1996-12-10 Ep Technologies, Inc. Systems and methods for forming large lesions in body tissue using curvilinear electrode elements
WO1995010225A1 (en) 1993-10-15 1995-04-20 Ep Technologies, Inc. Multiple electrode element for mapping and ablating
US5575810A (en) 1993-10-15 1996-11-19 Ep Technologies, Inc. Composite structures and methods for ablating tissue to form complex lesion patterns in the treatment of cardiac conditions and the like
WO1995010322A1 (en) 1993-10-15 1995-04-20 Ep Technologies, Inc. Creating complex lesion patterns in body tissue
US5545193A (en) 1993-10-15 1996-08-13 Ep Technologies, Inc. Helically wound radio-frequency emitting electrodes for creating lesions in body tissue
US5497774A (en) 1993-11-03 1996-03-12 Daig Corporation Guiding introducer for left atrium
US5575766A (en) 1993-11-03 1996-11-19 Daig Corporation Process for the nonsurgical mapping and treatment of atrial arrhythmia using catheters guided by shaped guiding introducers
US5427119A (en) 1993-11-03 1995-06-27 Daig Corporation Guiding introducer for right atrium
US5722400A (en) 1995-02-16 1998-03-03 Daig Corporation Guiding introducers for use in the treatment of left ventricular tachycardia
US5536267A (en) 1993-11-08 1996-07-16 Zomed International Multiple electrode ablation apparatus
US5487385A (en) 1993-12-03 1996-01-30 Avitall; Boaz Atrial mapping and ablation catheter system
US5730127A (en) 1993-12-03 1998-03-24 Avitall; Boaz Mapping and ablation catheter system
US5921924A (en) 1993-12-03 1999-07-13 Avitall; Boaz Mapping and ablation catheter system utilizing multiple control elements
US5462521A (en) 1993-12-21 1995-10-31 Angeion Corporation Fluid cooled and perfused tip for a catheter
WO1995017131A1 (en) 1993-12-22 1995-06-29 Monamed Medizintechnik Gmbh Ultrasonic marked cardiac ablation catheter
US5447529A (en) 1994-01-28 1995-09-05 Philadelphia Heart Institute Method of using endocardial impedance for determining electrode-tissue contact, appropriate sites for arrhythmia ablation and tissue heating during ablation
US5462545A (en) 1994-01-31 1995-10-31 New England Medical Center Hospitals, Inc. Catheter electrodes
GB2287375B (en) 1994-03-11 1998-04-15 Intravascular Res Ltd Ultrasonic transducer array and method of manufacturing the same
US5478309A (en) 1994-05-27 1995-12-26 William P. Sweezer, Jr. Catheter system and method for providing cardiopulmonary bypass pump support during heart surgery
US5560362A (en) 1994-06-13 1996-10-01 Acuson Corporation Active thermal control of ultrasound transducers
US5617854A (en) 1994-06-22 1997-04-08 Munsif; Anand Shaped catheter device and method
US5681278A (en) 1994-06-23 1997-10-28 Cormedics Corp. Coronary vasculature treatment method
US5575788A (en) 1994-06-24 1996-11-19 Stuart D. Edwards Thin layer ablation apparatus
US5681308A (en) 1994-06-24 1997-10-28 Stuart D. Edwards Ablation apparatus for cardiac chambers
US5505730A (en) 1994-06-24 1996-04-09 Stuart D. Edwards Thin layer ablation apparatus
US5452582A (en) 1994-07-06 1995-09-26 Apd Cryogenics, Inc. Cryo-probe
US5680860A (en) 1994-07-07 1997-10-28 Cardiac Pathways Corporation Mapping and/or ablation catheter with coilable distal extremity and method for using same
US5690611A (en) 1994-07-08 1997-11-25 Daig Corporation Process for the treatment of atrial arrhythima using a catheter guided by shaped giding introducers
US5540684A (en) 1994-07-28 1996-07-30 Hassler, Jr.; William L. Method and apparatus for electrosurgically treating tissue
US5545195A (en) 1994-08-01 1996-08-13 Boston Scientific Corporation Interstitial heating of tissue
US5810802A (en) 1994-08-08 1998-09-22 E.P. Technologies, Inc. Systems and methods for controlling tissue ablation using multiple temperature sensing elements
US5885278A (en) 1994-10-07 1999-03-23 E.P. Technologies, Inc. Structures for deploying movable electrode elements
US6152920A (en) 1997-10-10 2000-11-28 Ep Technologies, Inc. Surgical method and apparatus for positioning a diagnostic or therapeutic element within the body
US6464700B1 (en) 1994-10-07 2002-10-15 Scimed Life Systems, Inc. Loop structures for positioning a diagnostic or therapeutic element on the epicardium or other organ surface
US6142994A (en) 1994-10-07 2000-11-07 Ep Technologies, Inc. Surgical method and apparatus for positioning a diagnostic a therapeutic element within the body
US5836947A (en) 1994-10-07 1998-11-17 Ep Technologies, Inc. Flexible structures having movable splines for supporting electrode elements
US5722402A (en) 1994-10-11 1998-03-03 Ep Technologies, Inc. Systems and methods for guiding movable electrode elements within multiple-electrode structures
US5573532A (en) 1995-01-13 1996-11-12 Cryomedical Sciences, Inc. Cryogenic surgical instrument and method of manufacturing the same
US5595183A (en) 1995-02-17 1997-01-21 Ep Technologies, Inc. Systems and methods for examining heart tissue employing multiple electrode structures and roving electrodes
US6409722B1 (en) 1998-07-07 2002-06-25 Medtronic, Inc. Apparatus and method for creating, maintaining, and controlling a virtual electrode used for the ablation of tissue
US6063081A (en) 1995-02-22 2000-05-16 Medtronic, Inc. Fluid-assisted electrocautery device
US5897553A (en) 1995-11-02 1999-04-27 Medtronic, Inc. Ball point fluid-assisted electrocautery device
US5676662A (en) 1995-03-17 1997-10-14 Daig Corporation Ablation catheter
WO1996034646A1 (en) 1995-05-01 1996-11-07 Medtronic Cardiorhythm Dual curve ablation catheter and method
US5688267A (en) 1995-05-01 1997-11-18 Ep Technologies, Inc. Systems and methods for sensing multiple temperature conditions during tissue ablation
CA2222617C (en) 1995-05-02 2002-07-16 Heart Rhythm Technologies, Inc. System for controlling the energy delivered to a patient for ablation
US5735280A (en) 1995-05-02 1998-04-07 Heart Rhythm Technologies, Inc. Ultrasound energy delivery system and method
US6293943B1 (en) 1995-06-07 2001-09-25 Ep Technologies, Inc. Tissue heating and ablation systems and methods which predict maximum tissue temperature
US5827216A (en) 1995-06-07 1998-10-27 Cormedics Corp. Method and apparatus for accessing the pericardial space
US5718241A (en) 1995-06-07 1998-02-17 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias with no discrete target
US6022346A (en) 1995-06-07 2000-02-08 Ep Technologies, Inc. Tissue heating and ablation systems and methods using self-heated electrodes
US5697925A (en) 1995-06-09 1997-12-16 Engineering & Research Associates, Inc. Apparatus and method for thermal ablation
US6113592A (en) 1995-06-09 2000-09-05 Engineering & Research Associates, Inc. Apparatus and method for controlling ablation depth
US6322558B1 (en) * 1995-06-09 2001-11-27 Engineering & Research Associates, Inc. Apparatus and method for predicting ablation depth
US5678550A (en) 1995-08-11 1997-10-21 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Apparatus and method for in situ detection of areas of cardiac electrical activity
US5836311A (en) 1995-09-20 1998-11-17 Medtronic, Inc. Method and apparatus for temporarily immobilizing a local area of tissue
US5590657A (en) 1995-11-06 1997-01-07 The Regents Of The University Of Michigan Phased array ultrasound system and method for cardiac ablation
US5716389A (en) 1995-11-13 1998-02-10 Walinsky; Paul Cardiac ablation catheter arrangement with movable guidewire
US5707355A (en) 1995-11-15 1998-01-13 Zimmon Science Corporation Apparatus and method for the treatment of esophageal varices and mucosal neoplasms
US5733280A (en) 1995-11-15 1998-03-31 Avitall; Boaz Cryogenic epicardial mapping and ablation
US5906606A (en) 1995-12-04 1999-05-25 Target Therapuetics, Inc. Braided body balloon catheter
US5671747A (en) 1996-01-24 1997-09-30 Hewlett-Packard Company Ultrasound probe having interchangeable accessories
US5904711A (en) 1996-02-08 1999-05-18 Heartport, Inc. Expandable thoracoscopic defibrillation catheter system and method
US5800482A (en) 1996-03-06 1998-09-01 Cardiac Pathways Corporation Apparatus and method for linear lesion ablation
US5895417A (en) 1996-03-06 1999-04-20 Cardiac Pathways Corporation Deflectable loop design for a linear lesion ablation apparatus
US5755760A (en) 1996-03-11 1998-05-26 Medtronic, Inc. Deflectable catheter
US5676692A (en) 1996-03-28 1997-10-14 Indianapolis Center For Advanced Research, Inc. Focussed ultrasound tissue treatment method
US6302880B1 (en) 1996-04-08 2001-10-16 Cardima, Inc. Linear ablation assembly
NL1003024C2 (nl) 1996-05-03 1997-11-06 Tjong Hauw Sie Prikkelgeleidingsblokkeringsinstrument.
US5800428A (en) 1996-05-16 1998-09-01 Angeion Corporation Linear catheter ablation system
US5730074A (en) 1996-06-07 1998-03-24 Farmer Fabrications, Inc. Liquid dispenser for seed planter
US5882346A (en) 1996-07-15 1999-03-16 Cardiac Pathways Corporation Shapable catheter using exchangeable core and method of use
US5720775A (en) 1996-07-31 1998-02-24 Cordis Corporation Percutaneous atrial line ablation catheter
US5993447A (en) 1996-08-16 1999-11-30 United States Surgical Apparatus for thermal treatment of tissue
US5846187A (en) 1996-09-13 1998-12-08 Genzyme Corporation Redo sternotomy retractor
US5697928A (en) 1996-09-23 1997-12-16 Uab Research Foundation Cardic electrode catheter
US6311692B1 (en) 1996-10-22 2001-11-06 Epicor, Inc. Apparatus and method for diagnosis and therapy of electrophysiological disease
US6237605B1 (en) 1996-10-22 2001-05-29 Epicor, Inc. Methods of epicardial ablation
US5893848A (en) 1996-10-24 1999-04-13 Plc Medical Systems, Inc. Gauging system for monitoring channel depth in percutaneous endocardial revascularization
US5785706A (en) 1996-11-18 1998-07-28 Daig Corporation Nonsurgical mapping and treatment of cardiac arrhythmia using a catheter contained within a guiding introducer containing openings
US5941893A (en) 1996-12-02 1999-08-24 Angiotrax, Inc. Apparatus for transluminally performing surgery
US5931810A (en) 1996-12-05 1999-08-03 Comedicus Incorporated Method for accessing the pericardial space
US5782828A (en) 1996-12-11 1998-07-21 Irvine Biomedical, Inc. Ablation catheter with multiple flexible curves
US6071279A (en) 1996-12-19 2000-06-06 Ep Technologies, Inc. Branched structures for supporting multiple electrode elements
US5916213A (en) 1997-02-04 1999-06-29 Medtronic, Inc. Systems and methods for tissue mapping and ablation
US5844349A (en) 1997-02-11 1998-12-01 Tetrad Corporation Composite autoclavable ultrasonic transducers and methods of making
US5788636A (en) 1997-02-25 1998-08-04 Acuson Corporation Method and system for forming an ultrasound image of a tissue while simultaneously ablating the tissue
US5899898A (en) 1997-02-27 1999-05-04 Cryocath Technologies Inc. Cryosurgical linear ablation
US5897554A (en) 1997-03-01 1999-04-27 Irvine Biomedical, Inc. Steerable catheter having a loop electrode
US5873845A (en) 1997-03-17 1999-02-23 General Electric Company Ultrasound transducer with focused ultrasound refraction plate
US5954661A (en) 1997-03-31 1999-09-21 Thomas Jefferson University Tissue characterization and treatment using pacing
US5879295A (en) 1997-04-02 1999-03-09 Medtronic, Inc. Enhanced contact steerable bowing electrode catheter assembly
US6033399A (en) * 1997-04-09 2000-03-07 Valleylab, Inc. Electrosurgical generator with adaptive power control
US5906580A (en) 1997-05-05 1999-05-25 Creare Inc. Ultrasound system and method of administering ultrasound including a plurality of multi-layer transducer elements
US5971983A (en) 1997-05-09 1999-10-26 The Regents Of The University Of California Tissue ablation device and method of use
US6012457A (en) 1997-07-08 2000-01-11 The Regents Of The University Of California Device and method for forming a circumferential conduction block in a pulmonary vein
US5792140A (en) 1997-05-15 1998-08-11 Irvine Biomedical, Inc. Catheter having cooled multiple-needle electrode
US5849028A (en) 1997-05-16 1998-12-15 Irvine Biomedical, Inc. Catheter and method for radiofrequency ablation of cardiac tissue
US6217576B1 (en) 1997-05-19 2001-04-17 Irvine Biomedical Inc. Catheter probe for treating focal atrial fibrillation in pulmonary veins
US5876399A (en) 1997-05-28 1999-03-02 Irvine Biomedical, Inc. Catheter system and methods thereof
DE59710578D1 (de) * 1997-06-13 2003-09-18 Sulzer Osypka Gmbh Ablationskatheter mit mehreren Polen
US6117101A (en) 1997-07-08 2000-09-12 The Regents Of The University Of California Circumferential ablation device assembly
US6245064B1 (en) 1997-07-08 2001-06-12 Atrionix, Inc. Circumferential ablation device assembly
US6096037A (en) 1997-07-29 2000-08-01 Medtronic, Inc. Tissue sealing electrosurgery device and methods of sealing tissue
US5908029A (en) 1997-08-15 1999-06-01 Heartstent Corporation Coronary artery bypass with reverse flow
US5897533A (en) 1997-09-02 1999-04-27 Delcath Systems, Inc. Catheter flow and lateral movement controller
US6610055B1 (en) 1997-10-10 2003-08-26 Scimed Life Systems, Inc. Surgical method for positioning a diagnostic or therapeutic element on the epicardium or other organ surface
US6120496A (en) 1998-05-05 2000-09-19 Scimed Life Systems, Inc. Surgical method and apparatus for positioning a diagnostic or therapeutic element within the body and coupling device for use with same
US6007499A (en) 1997-10-31 1999-12-28 University Of Washington Method and apparatus for medical procedures using high-intensity focused ultrasound
US6120500A (en) 1997-11-12 2000-09-19 Daig Corporation Rail catheter ablation and mapping system
US6270471B1 (en) 1997-12-23 2001-08-07 Misonix Incorporated Ultrasonic probe with isolated outer cannula
US6251092B1 (en) 1997-12-30 2001-06-26 Medtronic, Inc. Deflectable guiding catheter
US6142993A (en) 1998-02-27 2000-11-07 Ep Technologies, Inc. Collapsible spline structure using a balloon as an expanding actuator
DE19817553A1 (de) * 1998-04-15 1999-10-21 Biotronik Mess & Therapieg Ablationsanordnung
US6522930B1 (en) * 1998-05-06 2003-02-18 Atrionix, Inc. Irrigated ablation device assembly
US6527767B2 (en) 1998-05-20 2003-03-04 New England Medical Center Cardiac ablation system and method for treatment of cardiac arrhythmias and transmyocardial revascularization
US6186951B1 (en) 1998-05-26 2001-02-13 Riverside Research Institute Ultrasonic systems and methods for fluid perfusion and flow rate measurement
US6231518B1 (en) 1998-05-26 2001-05-15 Comedicus Incorporated Intrapericardial electrophysiological procedures
US6706039B2 (en) 1998-07-07 2004-03-16 Medtronic, Inc. Method and apparatus for creating a bi-polar virtual electrode used for the ablation of tissue
US6537272B2 (en) 1998-07-07 2003-03-25 Medtronic, Inc. Apparatus and method for creating, maintaining, and controlling a virtual electrode used for the ablation of tissue
US6537248B2 (en) 1998-07-07 2003-03-25 Medtronic, Inc. Helical needle apparatus for creating a virtual electrode used for the ablation of tissue
US6238393B1 (en) 1998-07-07 2001-05-29 Medtronic, Inc. Method and apparatus for creating a bi-polar virtual electrode used for the ablation of tissue
US6251128B1 (en) 1998-09-01 2001-06-26 Fidus Medical Technology Corporation Microwave ablation catheter with loop configuration
US6016811A (en) 1998-09-01 2000-01-25 Fidus Medical Technology Corporation Method of using a microwave ablation catheter with a loop configuration
US6042556A (en) 1998-09-04 2000-03-28 University Of Washington Method for determining phase advancement of transducer elements in high intensity focused ultrasound
US6183468B1 (en) * 1998-09-10 2001-02-06 Scimed Life Systems, Inc. Systems and methods for controlling power in an electrosurgical probe
US6245065B1 (en) 1998-09-10 2001-06-12 Scimed Life Systems, Inc. Systems and methods for controlling power in an electrosurgical probe
US6385472B1 (en) 1999-09-10 2002-05-07 Stereotaxis, Inc. Magnetically navigable telescoping catheter and method of navigating telescoping catheter
US6425867B1 (en) 1998-09-18 2002-07-30 University Of Washington Noise-free real time ultrasonic imaging of a treatment site undergoing high intensity focused ultrasound therapy
US6245062B1 (en) 1998-10-23 2001-06-12 Afx, Inc. Directional reflector shield assembly for a microwave ablation instrument
US6296619B1 (en) 1998-12-30 2001-10-02 Pharmasonics, Inc. Therapeutic ultrasonic catheter for delivering a uniform energy dose
US6423057B1 (en) * 1999-01-25 2002-07-23 The Arizona Board Of Regents On Behalf Of The University Of Arizona Method and apparatus for monitoring and controlling tissue temperature and lesion formation in radio-frequency ablation procedures
US6461314B1 (en) 1999-02-02 2002-10-08 Transurgical, Inc. Intrabody hifu applicator
US6236883B1 (en) * 1999-02-03 2001-05-22 The Trustees Of Columbia University In The City Of New York Methods and systems for localizing reentrant circuits from electrogram features
US6217528B1 (en) 1999-02-11 2001-04-17 Scimed Life Systems, Inc. Loop structure having improved tissue contact capability
US6702811B2 (en) 1999-04-05 2004-03-09 Medtronic, Inc. Ablation catheter assembly with radially decreasing helix and method of use
US20010007070A1 (en) 1999-04-05 2001-07-05 Medtronic, Inc. Ablation catheter assembly and method for isolating a pulmonary vein
US20050010095A1 (en) 1999-04-05 2005-01-13 Medtronic, Inc. Multi-purpose catheter apparatus and method of use
US6325797B1 (en) 1999-04-05 2001-12-04 Medtronic, Inc. Ablation catheter and method for isolating a pulmonary vein
US6398792B1 (en) 1999-06-21 2002-06-04 O'connor Lawrence Angioplasty catheter with transducer using balloon for focusing of ultrasonic energy and method for use
US6235024B1 (en) 1999-06-21 2001-05-22 Hosheng Tu Catheters system having dual ablation capability
US6461356B1 (en) 1999-07-01 2002-10-08 C.R. Bard, Inc. Medical device having an incrementally displaceable electrode
EP1207788A4 (de) * 1999-07-19 2009-12-09 St Jude Medical Atrial Fibrill Gerät und verfahren zur ablation von gewebe
US6371955B1 (en) 1999-08-10 2002-04-16 Biosense Webster, Inc. Atrial branding iron catheter and a method for treating atrial fibrillation
US6332881B1 (en) 1999-09-01 2001-12-25 Cardima, Inc. Surgical ablation tool
US6368275B1 (en) 1999-10-07 2002-04-09 Acuson Corporation Method and apparatus for diagnostic medical information gathering, hyperthermia treatment, or directed gene therapy
US6645199B1 (en) 1999-11-22 2003-11-11 Scimed Life Systems, Inc. Loop structures for supporting diagnostic and therapeutic elements contact with body tissue and expandable push devices for use with same
US6595934B1 (en) 2000-01-19 2003-07-22 Medtronic Xomed, Inc. Methods of skin rejuvenation using high intensity focused ultrasound to form an ablated tissue area containing a plurality of lesions
US6692450B1 (en) 2000-01-19 2004-02-17 Medtronic Xomed, Inc. Focused ultrasound ablation devices having selectively actuatable ultrasound emitting elements and methods of using the same
US6413254B1 (en) 2000-01-19 2002-07-02 Medtronic Xomed, Inc. Method of tongue reduction by thermal ablation using high intensity focused ultrasound
US6361531B1 (en) 2000-01-21 2002-03-26 Medtronic Xomed, Inc. Focused ultrasound ablation devices having malleable handle shafts and methods of using the same
EP1265674B1 (de) 2000-03-24 2008-09-17 ProRhythm, Inc. Gerät zur intrakorporalen thermotherapie
US6419648B1 (en) 2000-04-21 2002-07-16 Insightec-Txsonics Ltd. Systems and methods for reducing secondary hot spots in a phased array focused ultrasound system
US6488680B1 (en) 2000-04-27 2002-12-03 Medtronic, Inc. Variable length electrodes for delivery of irrigated ablation
US6558382B2 (en) 2000-04-27 2003-05-06 Medtronic, Inc. Suction stabilized epicardial ablation devices
WO2001082811A1 (en) 2000-04-27 2001-11-08 Medtronic, Inc. System and method for assessing transmurality of ablation lesions
US6514250B1 (en) 2000-04-27 2003-02-04 Medtronic, Inc. Suction stabilized epicardial ablation devices
EP1278471B1 (de) 2000-04-27 2005-06-15 Medtronic, Inc. Vibrationsempfindliche ablationsvorrichtung
JP2002009069A (ja) * 2000-06-22 2002-01-11 Canon Sales Co Inc 成膜方法
US6477396B1 (en) * 2000-07-07 2002-11-05 Biosense Webster, Inc. Mapping and ablation catheter
US7628780B2 (en) 2001-01-13 2009-12-08 Medtronic, Inc. Devices and methods for interstitial injection of biologic agents into tissue
US20040138621A1 (en) 2003-01-14 2004-07-15 Jahns Scott E. Devices and methods for interstitial injection of biologic agents into tissue
US6584345B2 (en) * 2001-03-13 2003-06-24 Biosense, Inc. Apparatus and method for measuring a plurality of electrical signals from the body of a patient
US6663627B2 (en) * 2001-04-26 2003-12-16 Medtronic, Inc. Ablation system and method of use
US7250048B2 (en) 2001-04-26 2007-07-31 Medtronic, Inc. Ablation system and method of use
US6807968B2 (en) 2001-04-26 2004-10-26 Medtronic, Inc. Method and system for treatment of atrial tachyarrhythmias
US6648883B2 (en) * 2001-04-26 2003-11-18 Medtronic, Inc. Ablation system and method of use
US6699240B2 (en) 2001-04-26 2004-03-02 Medtronic, Inc. Method and apparatus for tissue ablation
US6656175B2 (en) 2001-12-11 2003-12-02 Medtronic, Inc. Method and system for treatment of atrial tachyarrhythmias
US6827715B2 (en) 2002-01-25 2004-12-07 Medtronic, Inc. System and method of performing an electrosurgical procedure
US7967816B2 (en) 2002-01-25 2011-06-28 Medtronic, Inc. Fluid-assisted electrosurgical instrument with shapeable electrode
US7294143B2 (en) 2002-05-16 2007-11-13 Medtronic, Inc. Device and method for ablation of cardiac tissue
US7118566B2 (en) 2002-05-16 2006-10-10 Medtronic, Inc. Device and method for needle-less interstitial injection of fluid for ablation of cardiac tissue
US7083620B2 (en) 2002-10-30 2006-08-01 Medtronic, Inc. Electrosurgical hemostat
US7497857B2 (en) 2003-04-29 2009-03-03 Medtronic, Inc. Endocardial dispersive electrode for use with a monopolar RF ablation pen
AU2005244868A1 (en) 2004-05-14 2005-12-01 Medtronic, Inc. Method and devices for treating atrial fibrillation by mass ablation
WO2005120375A2 (en) 2004-06-02 2005-12-22 Medtronic, Inc. Loop ablation apparatus and method

Also Published As

Publication number Publication date
US20040044340A1 (en) 2004-03-04
DE60222114T2 (de) 2008-05-15
WO2002102263A1 (en) 2002-12-27
US20060142753A1 (en) 2006-06-29
EP1389966A1 (de) 2004-02-25
US20020183736A1 (en) 2002-12-05
US7029470B2 (en) 2006-04-18
US6663627B2 (en) 2003-12-16
EP1389966B1 (de) 2007-08-29
US7824399B2 (en) 2010-11-02

Similar Documents

Publication Publication Date Title
DE60222114D1 (de) Hochfrequenz-ablationssystem
DE60238121D1 (de) Ablationssystem
DE60135078D1 (de) Hochfrequenzvorrichtung
NO20034168L (no) Koagulasjonsfaktor VII-derivater
IS7016A (is) Ný 4-anilínókínólín-3-karboxamíð
ATE524462T1 (de) C5-modifizierte indazolylpyrrolotriazine
DE60238022D1 (de) Komplexe Hochfrequenzbauteile
DE50103741D1 (de) Welle-Nabe-Verbindung
ATE335486T1 (de) Hydrazono-malonitrile
DE1319930T1 (de) Coriolismassendurchflussmesser
DE60218117D1 (de) Vorverzerrungsschaltung
NO20014597D0 (no) Fremgangsmåte
DE60238924D1 (de) Abwälzfräser
DE60215766D1 (de) Ablationskatheter
IS2523B (is) Turn vindorkuvers
ATE355059T1 (de) Isoxazolopyridinone
DE60220874D1 (de) Magnetrongerät
DE50201862D1 (de) Messwandler
DE60114244D1 (de) Osteosynthesevorrichtung
ITMI20010954A0 (it) Procedimento di iodurazione
ATE319694T1 (de) Phenylalkyne
DE60211737D1 (de) Hochfrequenz-heizvorrichtung
DE50209299D1 (de) Chirurgisches schälmesser
ATA18372001A (de) Gelenksbolzenbaueinheit
DK1230832T3 (da) Plov

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803