CA2122476A1 - Electrosurgical clip applicator - Google Patents

Electrosurgical clip applicator

Info

Publication number
CA2122476A1
CA2122476A1 CA002122476A CA2122476A CA2122476A1 CA 2122476 A1 CA2122476 A1 CA 2122476A1 CA 002122476 A CA002122476 A CA 002122476A CA 2122476 A CA2122476 A CA 2122476A CA 2122476 A1 CA2122476 A1 CA 2122476A1
Authority
CA
Canada
Prior art keywords
clip
generator
connector port
electrosurgical energy
energy
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.)
Granted
Application number
CA002122476A
Other languages
French (fr)
Other versions
CA2122476C (en
Inventor
Paul C. Nardella
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.)
Medical Scientific Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2122476A1 publication Critical patent/CA2122476A1/en
Application granted granted Critical
Publication of CA2122476C publication Critical patent/CA2122476C/en
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
    • A61B18/1206—Generators therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
    • 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
    • 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
    • A61B18/1447—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 wherein sliding surfaces cause opening/closing of the end effectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00115—Electrical control of surgical instruments with audible or visual output
    • A61B2017/00128—Electrical control of surgical instruments with audible or visual output related to intensity or progress of surgical action
    • 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
    • A61B2018/0066—Sensing and controlling the application of energy without feedback, i.e. open loop control
    • 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
    • A61B2018/00738—Depth, e.g. depth of 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
    • A61B2018/00773—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
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B2018/145—Probes having pivoting end effectors, e.g. forceps wherein the effectors remain parallel during closing and opening
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S227/00—Elongated-member-driving apparatus
    • Y10S227/901—Surgical clip appliers

Abstract

A clip applicating device (10) deploys surgical clips (24) to ligate ducts and/or vessels during surgical procedures. While the clip (24) is deployed the device (10) simultaneously delivers electrosurgical energy to the affected tissue through the clip (24).
This causes the clip (24) and the adjacent tissue to be fused together, resulting in more secure surgical clips. The clipping device (10) may be configured either as a bipolar or a monopolar instrument. The clip applicating device (10) has a handle portion (12) with a trigger mechanism (14), and an electrical connector port (18). The connector port (18) is able to be connected to insulated wire (20) which communicates electrosurgical energy from generator (26). The generator (26) is also connected to ground element (34) through conductive wire (36). The energy is delivered to the jaws (22a, 22b) through barrel (16) by activating switch (30).
CA002122476A 1991-11-01 1992-10-14 Electrosurgical clip applicator Expired - Lifetime CA2122476C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US786,574 1991-11-01
US07/786,574 US5207691A (en) 1991-11-01 1991-11-01 Electrosurgical clip applicator
PCT/US1992/008800 WO1993008741A1 (en) 1991-11-01 1992-10-14 Electrosurgical clip applicator

Publications (2)

Publication Number Publication Date
CA2122476A1 true CA2122476A1 (en) 1993-05-13
CA2122476C CA2122476C (en) 2005-01-11

Family

ID=25138981

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002122476A Expired - Lifetime CA2122476C (en) 1991-11-01 1992-10-14 Electrosurgical clip applicator

Country Status (8)

Country Link
US (1) US5207691A (en)
EP (1) EP0610307B1 (en)
JP (1) JP3221879B2 (en)
AT (1) ATE154217T1 (en)
AU (1) AU659241B2 (en)
CA (1) CA2122476C (en)
DE (1) DE69220378T2 (en)
WO (1) WO1993008741A1 (en)

Families Citing this family (318)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669934A (en) * 1991-02-13 1997-09-23 Fusion Medical Technologies, Inc. Methods for joining tissue by applying radiofrequency energy to performed collagen films and sheets
CA2103727A1 (en) * 1991-02-13 1992-08-14 Philip N. Sawyer Filler material for use in tissue welding
US5665085A (en) * 1991-11-01 1997-09-09 Medical Scientific, Inc. Electrosurgical cutting tool
US5531744A (en) * 1991-11-01 1996-07-02 Medical Scientific, Inc. Alternative current pathways for bipolar surgical cutting tool
US5383880A (en) * 1992-01-17 1995-01-24 Ethicon, Inc. Endoscopic surgical system with sensing means
CA2088883A1 (en) * 1992-02-13 1993-08-14 David T. Green Endoscopic ligating instrument
US5171251A (en) * 1992-03-02 1992-12-15 Ethicon, Inc. Surgical clip having hole therein and method of anchoring suture
US5389098A (en) * 1992-05-19 1995-02-14 Olympus Optical Co., Ltd. Surgical device for stapling and/or fastening body tissues
US5658300A (en) * 1992-06-04 1997-08-19 Olympus Optical Co., Ltd. Tissue fixing surgical instrument, tissue-fixing device, and method of fixing tissues
US5797931A (en) * 1992-06-04 1998-08-25 Olympus Optical Co., Ltd. Tissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissues
US5906625A (en) * 1992-06-04 1999-05-25 Olympus Optical Co., Ltd. Tissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissue
US5383883A (en) * 1992-06-07 1995-01-24 Wilk; Peter J. Method for ultrasonically applying a surgical device
US5558671A (en) * 1993-07-22 1996-09-24 Yates; David C. Impedance feedback monitor for electrosurgical instrument
US5403312A (en) * 1993-07-22 1995-04-04 Ethicon, Inc. Electrosurgical hemostatic device
US5807393A (en) * 1992-12-22 1998-09-15 Ethicon Endo-Surgery, Inc. Surgical tissue treating device with locking mechanism
US5403326A (en) * 1993-02-01 1995-04-04 The Regents Of The University Of California Method for performing a gastric wrap of the esophagus for use in the treatment of esophageal reflux
EP0696182B1 (en) * 1993-04-30 2003-01-22 Medical Scientific, Inc. Impedance feedback electrosurgical system
US5693051A (en) * 1993-07-22 1997-12-02 Ethicon Endo-Surgery, Inc. Electrosurgical hemostatic device with adaptive electrodes
US5817093A (en) * 1993-07-22 1998-10-06 Ethicon Endo-Surgery, Inc. Impedance feedback monitor with query electrode for electrosurgical instrument
US5709680A (en) * 1993-07-22 1998-01-20 Ethicon Endo-Surgery, Inc. Electrosurgical hemostatic device
US5688270A (en) * 1993-07-22 1997-11-18 Ethicon Endo-Surgery,Inc. Electrosurgical hemostatic device with recessed and/or offset electrodes
US5562682A (en) * 1993-10-08 1996-10-08 Richard-Allan Medical Industries, Inc. Surgical Instrument with adjustable arms
US5607436A (en) * 1993-10-08 1997-03-04 United States Surgical Corporation Apparatus for applying surgical clips
US5529235A (en) * 1994-04-28 1996-06-25 Ethicon Endo-Surgery, Inc. Identification device for surgical instrument
US5637108A (en) * 1994-06-15 1997-06-10 United States Surgical Corporation Surgical handle having a controlled leak passage
US5562655A (en) * 1994-08-12 1996-10-08 United States Surgical Corporation Surgical apparatus having a universal handle for actuating various attachments
US5571116A (en) * 1994-10-02 1996-11-05 United States Surgical Corporation Non-invasive treatment of gastroesophageal reflux disease
CA2168404C (en) * 1995-02-01 2007-07-10 Dale Schulze Surgical instrument with expandable cutting element
US5599350A (en) * 1995-04-03 1997-02-04 Ethicon Endo-Surgery, Inc. Electrosurgical clamping device with coagulation feedback
US5624452A (en) * 1995-04-07 1997-04-29 Ethicon Endo-Surgery, Inc. Hemostatic surgical cutting or stapling instrument
US5707369A (en) * 1995-04-24 1998-01-13 Ethicon Endo-Surgery, Inc. Temperature feedback monitor for hemostatic surgical instrument
US5810846A (en) * 1995-08-03 1998-09-22 United States Surgical Corporation Vascular hole closure
US5827271A (en) * 1995-09-19 1998-10-27 Valleylab Energy delivery system for vessel sealing
US5769848A (en) * 1996-05-14 1998-06-23 Wattanasirichaigoon; Somkiat Endoscopic instrument
US5833696A (en) 1996-10-03 1998-11-10 United States Surgical Corporation Apparatus for applying surgical clips
US5782901A (en) * 1997-04-16 1998-07-21 Praeger; Peter I. Sutureless electrode clip
US5961514A (en) * 1997-05-14 1999-10-05 Ethicon Endo-Surger, Inc. Cordless electrosurgical instrument
US5925041A (en) * 1997-05-14 1999-07-20 Ethicon Endo-Surgery, Inc. Monopolar electrosurgical trocar
US5817091A (en) * 1997-05-20 1998-10-06 Medical Scientific, Inc. Electrosurgical device having a visible indicator
US6312426B1 (en) * 1997-05-30 2001-11-06 Sherwood Services Ag Method and system for performing plate type radiofrequency ablation
US5916215A (en) * 1997-06-30 1999-06-29 Ethicon Endo-Surgery, Inc. Inductively coupled electrosurgical trocar
US6106519A (en) * 1997-06-30 2000-08-22 Ethicon Endo-Surgery, Inc. Capacitively coupled electrosurgical trocar
US5951552A (en) * 1997-06-30 1999-09-14 Ethicon Endo-Surgery, Inc. Capacitively coupled cordless electrosurgical instrument
US5849020A (en) * 1997-06-30 1998-12-15 Ethicon Endo-Surgery, Inc. Inductively coupled electrosurgical instrument
US6096037A (en) 1997-07-29 2000-08-01 Medtronic, Inc. Tissue sealing electrosurgery device and methods of sealing tissue
AU1187899A (en) * 1997-10-09 1999-05-03 Camran Nezhat Methods and systems for organ resection
US6296640B1 (en) 1998-02-06 2001-10-02 Ethicon Endo-Surgery, Inc. RF bipolar end effector for use in electrosurgical instruments
US6165175A (en) 1999-02-02 2000-12-26 Ethicon Endo-Surgery, Inc. RF bipolar mesentery takedown device including improved bipolar end effector
US6106428A (en) * 1998-03-23 2000-08-22 Ford Global Technologies, Inc. Compact dual mode continually variable transmission
US6241740B1 (en) 1998-04-09 2001-06-05 Origin Medsystems, Inc. System and method of use for ligating and cutting tissue
US6514252B2 (en) 1998-05-01 2003-02-04 Perfect Surgical Techniques, Inc. Bipolar surgical instruments having focused electrical fields
US6030384A (en) * 1998-05-01 2000-02-29 Nezhat; Camran Bipolar surgical instruments having focused electrical fields
US6044847A (en) * 1998-06-23 2000-04-04 Surx, Inc. Tuck and fold fascia shortening for incontinence
US7485092B1 (en) 1998-08-12 2009-02-03 Maquet Cardiovascular Llc Vessel harvesting apparatus and method
US7534243B1 (en) 1998-08-12 2009-05-19 Maquet Cardiovascular Llc Dissection and welding of tissue
US7695470B1 (en) * 1998-08-12 2010-04-13 Maquet Cardiovascular Llc Integrated vessel ligator and transector
EP0979635A2 (en) 1998-08-12 2000-02-16 Origin Medsystems, Inc. Tissue dissector apparatus
US6086586A (en) * 1998-09-14 2000-07-11 Enable Medical Corporation Bipolar tissue grasping apparatus and tissue welding method
US7901400B2 (en) 1998-10-23 2011-03-08 Covidien Ag Method and system for controlling output of RF medical generator
US7137980B2 (en) 1998-10-23 2006-11-21 Sherwood Services 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
US6193732B1 (en) 1999-01-08 2001-02-27 Cardiothoracic System Surgical clips and apparatus and method for clip placement
US7951071B2 (en) 1999-06-02 2011-05-31 Tyco Healthcare Group Lp Moisture-detecting shaft for use with an electro-mechanical surgical device
US6981941B2 (en) * 1999-06-02 2006-01-03 Power Medical Interventions Electro-mechanical surgical device
US6491201B1 (en) 2000-02-22 2002-12-10 Power Medical Interventions, Inc. Fluid delivery mechanism for use with anastomosing, stapling, and resecting instruments
US7695485B2 (en) 2001-11-30 2010-04-13 Power Medical Interventions, Llc Surgical device
US6793652B1 (en) 1999-06-02 2004-09-21 Power Medical Interventions, Inc. Electro-mechanical surgical device
US6716233B1 (en) 1999-06-02 2004-04-06 Power Medical Interventions, Inc. Electromechanical driver and remote surgical instrument attachment having computer assisted control capabilities
US6264087B1 (en) 1999-07-12 2001-07-24 Powermed, Inc. Expanding parallel jaw device for use with an electromechanical driver device
US8025199B2 (en) 2004-02-23 2011-09-27 Tyco Healthcare Group Lp Surgical cutting and stapling device
US6419675B1 (en) 1999-09-03 2002-07-16 Conmed Corporation Electrosurgical coagulating and cutting instrument
US6447443B1 (en) 2001-01-13 2002-09-10 Medtronic, Inc. Method for organ positioning and stabilization
US8016855B2 (en) 2002-01-08 2011-09-13 Tyco Healthcare Group Lp Surgical device
US6533157B1 (en) 2000-02-22 2003-03-18 Power Medical Interventions, Inc. Tissue stapling attachment for use with an electromechanical driver device
US6348061B1 (en) 2000-02-22 2002-02-19 Powermed, Inc. Vessel and lumen expander attachment for use with an electromechanical driver device
US6488197B1 (en) 2000-02-22 2002-12-03 Power Medical Interventions, Inc. Fluid delivery device for use with anastomosing resecting and stapling instruments
US20020107514A1 (en) 2000-04-27 2002-08-08 Hooven Michael D. Transmural ablation device with parallel jaws
US6546935B2 (en) 2000-04-27 2003-04-15 Atricure, Inc. Method for transmural ablation
US6932811B2 (en) 2000-04-27 2005-08-23 Atricure, Inc. Transmural ablation device with integral EKG sensor
US6905498B2 (en) 2000-04-27 2005-06-14 Atricure Inc. Transmural ablation device with EKG sensor and pacing electrode
US6558313B1 (en) 2000-11-17 2003-05-06 Embro Corporation Vein harvesting system and method
US20040138621A1 (en) 2003-01-14 2004-07-15 Jahns Scott E. Devices and methods for interstitial injection of biologic agents into tissue
US7628780B2 (en) 2001-01-13 2009-12-08 Medtronic, Inc. 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
AU2002254712A1 (en) 2001-04-20 2002-11-05 Power Medical Interventions, Inc. Bipolar or ultrasonic surgical device
US8992567B1 (en) 2001-04-24 2015-03-31 Cardiovascular Technologies Inc. Compressible, deformable, or deflectable tissue closure devices and method of manufacture
US20080109030A1 (en) * 2001-04-24 2008-05-08 Houser Russell A Arteriotomy closure devices and techniques
US8961541B2 (en) 2007-12-03 2015-02-24 Cardio Vascular Technologies Inc. Vascular closure devices, systems, and methods of use
US6913579B2 (en) * 2001-05-01 2005-07-05 Surgrx, Inc. Electrosurgical working end and method for obtaining tissue samples for biopsy
US6824547B2 (en) * 2001-07-13 2004-11-30 Pilling Weck Incorporated Endoscopic clip applier and method
US6802843B2 (en) * 2001-09-13 2004-10-12 Csaba Truckai Electrosurgical working end with resistive gradient electrodes
US6773409B2 (en) 2001-09-19 2004-08-10 Surgrx Llc Surgical system for applying ultrasonic energy to tissue
US7070597B2 (en) * 2001-10-18 2006-07-04 Surgrx, Inc. Electrosurgical working end for controlled energy delivery
US20050267464A1 (en) * 2001-10-18 2005-12-01 Surgrx, Inc. Electrosurgical instrument and method of use
US6929644B2 (en) * 2001-10-22 2005-08-16 Surgrx Inc. Electrosurgical jaw structure for controlled energy delivery
US7189233B2 (en) * 2001-10-22 2007-03-13 Surgrx, Inc. Electrosurgical instrument
US8075558B2 (en) * 2002-04-30 2011-12-13 Surgrx, Inc. Electrosurgical instrument and method
US7083619B2 (en) 2001-10-22 2006-08-01 Surgrx, Inc. Electrosurgical instrument and method of use
US6905497B2 (en) * 2001-10-22 2005-06-14 Surgrx, Inc. Jaw structure for electrosurgical instrument
US7311709B2 (en) * 2001-10-22 2007-12-25 Surgrx, Inc. Electrosurgical instrument and method of use
US7041102B2 (en) * 2001-10-22 2006-05-09 Surgrx, Inc. Electrosurgical working end with replaceable cartridges
US6926716B2 (en) * 2001-11-09 2005-08-09 Surgrx Inc. Electrosurgical instrument
US7011657B2 (en) 2001-10-22 2006-03-14 Surgrx, Inc. Jaw structure for electrosurgical instrument and method of use
US20030216732A1 (en) * 2002-05-20 2003-11-20 Csaba Truckai Medical instrument with thermochromic or piezochromic surface indicators
US7354440B2 (en) * 2001-10-22 2008-04-08 Surgrx, Inc. Electrosurgical instrument and method of use
US9113878B2 (en) 2002-01-08 2015-08-25 Covidien Lp Pinion clip for right angle linear cutter
WO2003061456A2 (en) 2002-01-22 2003-07-31 Sciogen Llc Electrosurgical instrument and method of use
US7967816B2 (en) 2002-01-25 2011-06-28 Medtronic, Inc. Fluid-assisted electrosurgical instrument with shapeable electrode
WO2003068046A2 (en) * 2002-02-13 2003-08-21 Applied Medical Resources Corporation Tissue fusion/welder apparatus corporation
WO2003086207A1 (en) * 2002-04-10 2003-10-23 Tyco Healthcare Group, Lp Surgical clip applier with high torque jaws
WO2003092520A1 (en) 2002-05-06 2003-11-13 Sherwood Services Ag Blood detector for controlling anesu and method therefor
US7041113B2 (en) * 2002-05-07 2006-05-09 Terumo Corporation Minimal invasive endoscopic methods and apparatus for harvesting blood vessels
CN101803938B (en) 2002-06-14 2012-06-20 Tyco医疗健康集团 Device for clamping cutting and stapling tissue
US7087054B2 (en) * 2002-10-01 2006-08-08 Surgrx, Inc. Electrosurgical instrument and method of use
US7291161B2 (en) 2002-10-02 2007-11-06 Atricure, Inc. Articulated clamping member
US7044948B2 (en) 2002-12-10 2006-05-16 Sherwood Services Ag Circuit for controlling arc energy from an electrosurgical generator
DE10305125B3 (en) * 2003-02-07 2004-09-09 Erbe Elektromedizin Gmbh Neutral electrode for HF surgery
US7169146B2 (en) * 2003-02-14 2007-01-30 Surgrx, Inc. Electrosurgical probe and method of use
ES2616695T3 (en) 2003-03-11 2017-06-14 Covidien Lp Staple application device with inclined jaw
US7288092B2 (en) 2003-04-23 2007-10-30 Atricure, Inc. Method and apparatus for ablating cardiac tissue with guide facility
EP1617776B1 (en) 2003-05-01 2015-09-02 Covidien AG System for programing and controlling an electrosurgical generator system
AU2003286644B2 (en) 2003-10-23 2009-09-10 Covidien Ag Thermocouple measurement circuit
AU2003284929B2 (en) 2003-10-23 2010-07-22 Covidien Ag Redundant temperature monitoring in electrosurgical systems for safety mitigation
US7396336B2 (en) 2003-10-30 2008-07-08 Sherwood Services Ag Switched resonant ultrasonic power amplifier system
US7309849B2 (en) * 2003-11-19 2007-12-18 Surgrx, Inc. Polymer compositions exhibiting a PTC property and methods of fabrication
US7131860B2 (en) 2003-11-20 2006-11-07 Sherwood Services Ag Connector systems for electrosurgical generator
US7632269B2 (en) * 2004-01-16 2009-12-15 Ethicon Endo-Surgery, Inc. Electrosurgical instrument with replaceable cartridge
US7585304B2 (en) * 2004-02-02 2009-09-08 Teleflex Medical Incorporated Endoscopic clip applying apparatus with improved aperture for clip release and related method
US7766905B2 (en) 2004-02-12 2010-08-03 Covidien Ag Method and system for continuity testing of medical electrodes
US20050187545A1 (en) * 2004-02-20 2005-08-25 Hooven Michael D. Magnetic catheter ablation device and method
US7556633B2 (en) * 2004-03-01 2009-07-07 Terumo Corporation Method and apparatus for endoscopic dissection of blood vessels
US7780662B2 (en) 2004-03-02 2010-08-24 Covidien Ag Vessel sealing system using capacitive RF dielectric heating
US7955331B2 (en) * 2004-03-12 2011-06-07 Ethicon Endo-Surgery, Inc. Electrosurgical instrument and method of use
US7530980B2 (en) 2004-04-14 2009-05-12 Atricure, Inc Bipolar transmural ablation method and apparatus
WO2005120376A2 (en) * 2004-06-02 2005-12-22 Medtronic, Inc. Ablation device with jaws
US7608073B2 (en) * 2004-07-09 2009-10-27 Tyco Healthcare Group Lp Energy based partial circumferential hemorrhoid repair device
ES2650172T3 (en) 2004-09-23 2018-01-17 Covidien Lp Bra applicator and ligation bra
US8409222B2 (en) 2004-10-08 2013-04-02 Covidien Lp Endoscopic surgical clip applier
US7717926B2 (en) 2004-10-08 2010-05-18 Tyco Healthcare Group Lp Endoscopic surgical clip applier
CA2869759A1 (en) 2004-10-08 2006-04-20 Tyco Healthcare Group Lp Apparatus for applying surgical clips
US9763668B2 (en) 2004-10-08 2017-09-19 Covidien Lp Endoscopic surgical clip applier
US7819886B2 (en) 2004-10-08 2010-10-26 Tyco Healthcare Group Lp Endoscopic surgical clip applier
US7628786B2 (en) 2004-10-13 2009-12-08 Covidien Ag Universal foot switch contact port
US7182763B2 (en) * 2004-11-23 2007-02-27 Instrasurgical, Llc Wound closure device
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
US8696662B2 (en) 2005-05-12 2014-04-15 Aesculap Ag Electrocautery method and apparatus
US7862565B2 (en) * 2005-05-12 2011-01-04 Aragon Surgical, Inc. Method for tissue cauterization
US7803156B2 (en) * 2006-03-08 2010-09-28 Aragon Surgical, Inc. Method and apparatus for surgical electrocautery
US8728072B2 (en) 2005-05-12 2014-05-20 Aesculap Ag Electrocautery method and apparatus
US9339323B2 (en) * 2005-05-12 2016-05-17 Aesculap Ag Electrocautery method and apparatus
US20060271037A1 (en) * 2005-05-25 2006-11-30 Forcept, Inc. Assisted systems and methods for performing transvaginal hysterectomies
US20070005061A1 (en) * 2005-06-30 2007-01-04 Forcept, Inc. Transvaginal uterine artery occlusion
SE529053C2 (en) * 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasma generating device, plasma surgical device and use of a plasma surgical device
SE529058C2 (en) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasma generating device, plasma surgical device, use of a plasma surgical device and method for forming a plasma
SE529056C2 (en) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasma generating device, plasma surgical device and use of a plasma surgical device
US7641651B2 (en) * 2005-07-28 2010-01-05 Aragon Surgical, Inc. Devices and methods for mobilization of the uterus
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
US8147485B2 (en) 2006-01-24 2012-04-03 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
US8685016B2 (en) 2006-01-24 2014-04-01 Covidien Ag System and method for tissue sealing
US8216223B2 (en) 2006-01-24 2012-07-10 Covidien Ag System and method for tissue sealing
US7513896B2 (en) 2006-01-24 2009-04-07 Covidien Ag Dual synchro-resonant electrosurgical apparatus with bi-directional magnetic coupling
CA2575392C (en) 2006-01-24 2015-07-07 Sherwood Services Ag System and method for tissue sealing
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
US9186200B2 (en) 2006-01-24 2015-11-17 Covidien Ag System and method for tissue sealing
US7645278B2 (en) * 2006-02-22 2010-01-12 Olympus Corporation Coagulating cutter
US7651493B2 (en) 2006-03-03 2010-01-26 Covidien Ag System and method for controlling electrosurgical snares
US7648499B2 (en) 2006-03-21 2010-01-19 Covidien Ag System and method for generating radio frequency energy
USD625009S1 (en) 2006-03-24 2010-10-05 Tyco Healthcare Group Lp Surgical clip applier
USD629101S1 (en) 2006-03-24 2010-12-14 Tyco Healthcare Group Lp Surgical clip applier
US7651492B2 (en) 2006-04-24 2010-01-26 Covidien Ag Arc based adaptive control system for an electrosurgical unit
US8574229B2 (en) 2006-05-02 2013-11-05 Aesculap Ag Surgical tool
JP5148598B2 (en) 2006-05-03 2013-02-20 ラプトール リッジ， エルエルシー Tissue closure system and method
US20070265613A1 (en) * 2006-05-10 2007-11-15 Edelstein Peter Seth Method and apparatus for sealing tissue
US8753334B2 (en) 2006-05-10 2014-06-17 Covidien Ag System and method for reducing leakage current in an electrosurgical generator
KR100764740B1 (en) * 2006-05-16 2007-10-08 삼성전자주식회사 Flash memory device and high voltage generator for the same
US9770230B2 (en) 2006-06-01 2017-09-26 Maquet Cardiovascular Llc Endoscopic vessel harvesting system components
US8034049B2 (en) 2006-08-08 2011-10-11 Covidien Ag System and method for measuring initial tissue impedance
US7731717B2 (en) 2006-08-08 2010-06-08 Covidien Ag System and method for controlling RF output during tissue sealing
US7794457B2 (en) 2006-09-28 2010-09-14 Covidien Ag Transformer for RF voltage sensing
EP2314232B1 (en) 2006-10-17 2015-03-25 Covidien LP Apparatus for applying surgical clips
US8585716B2 (en) * 2006-12-13 2013-11-19 Boston Scientific Scimed, Inc. Apparatus for applying hemostatic clips
US7928338B2 (en) * 2007-02-02 2011-04-19 Plasma Surgical Investments Ltd. Plasma spraying device and method
CA2868909A1 (en) 2007-03-26 2008-10-02 Tyco Healthcare Group Lp Endoscopic surgical clip applier
WO2008127968A2 (en) 2007-04-11 2008-10-23 Tyco Healthcare Group Lp Surgical clip applier
US7708182B2 (en) * 2007-04-17 2010-05-04 Tyco Healthcare Group Lp Flexible endoluminal surgical instrument
US8777941B2 (en) 2007-05-10 2014-07-15 Covidien Lp Adjustable impedance electrosurgical electrodes
US7834484B2 (en) 2007-07-16 2010-11-16 Tyco Healthcare Group Lp Connection cable and method for activating a voltage-controlled generator
US7589473B2 (en) * 2007-08-06 2009-09-15 Plasma Surgical Investments, Ltd. Pulsed plasma device and method for generating pulsed plasma
US8735766B2 (en) * 2007-08-06 2014-05-27 Plasma Surgical Investments Limited Cathode assembly and method for pulsed plasma generation
US8216220B2 (en) 2007-09-07 2012-07-10 Tyco Healthcare Group Lp System and method for transmission of combined data stream
JP5357161B2 (en) 2007-09-21 2013-12-04 コヴィディエン リミテッド パートナーシップ Surgical equipment
US8512332B2 (en) 2007-09-21 2013-08-20 Covidien Lp Real-time arc control in electrosurgical generators
CN101801284B (en) 2007-09-21 2012-10-03 Tyco医疗健康集团 Surgical device
US8870867B2 (en) 2008-02-06 2014-10-28 Aesculap Ag Articulable electrosurgical instrument with a stabilizable articulation actuator
US8226639B2 (en) 2008-06-10 2012-07-24 Tyco Healthcare Group Lp System and method for output control of electrosurgical generator
US20110208212A1 (en) 2010-02-19 2011-08-25 Zergiebel Earl M Surgical clip applier
US8465502B2 (en) 2008-08-25 2013-06-18 Covidien Lp Surgical clip applier and method of assembly
US8056565B2 (en) 2008-08-25 2011-11-15 Tyco Healthcare Group Lp Surgical clip applier and method of assembly
US9358015B2 (en) 2008-08-29 2016-06-07 Covidien Lp Endoscopic surgical clip applier with wedge plate
US8585717B2 (en) 2008-08-29 2013-11-19 Covidien Lp Single stroke endoscopic surgical clip applier
US8409223B2 (en) 2008-08-29 2013-04-02 Covidien Lp Endoscopic surgical clip applier with clip retention
US8267944B2 (en) 2008-08-29 2012-09-18 Tyco Healthcare Group Lp Endoscopic surgical clip applier with lock out
US8262652B2 (en) 2009-01-12 2012-09-11 Tyco Healthcare Group Lp Imaginary impedance process monitoring and intelligent shut-off
WO2010118312A2 (en) 2009-04-09 2010-10-14 Cardiovascular Systems, Inc. Tissue closure devices, device and systems for delivery, kits and methods therefor
US7875029B1 (en) * 2009-05-04 2011-01-25 Cardica, Inc. Surgical device switchable between clip application and coagulation modes
US8734469B2 (en) 2009-10-13 2014-05-27 Covidien Lp Suture clip applier
US9186136B2 (en) 2009-12-09 2015-11-17 Covidien Lp Surgical clip applier
US8545486B2 (en) 2009-12-15 2013-10-01 Covidien Lp Surgical clip applier
US8613742B2 (en) * 2010-01-29 2013-12-24 Plasma Surgical Investments Limited Methods of sealing vessels using plasma
RU2012103483A (en) 2010-02-04 2014-03-10 Эскулап Аг LAPAROSCOPIC RADIO FREQUENCY SURGICAL DEVICE
US8403945B2 (en) 2010-02-25 2013-03-26 Covidien Lp Articulating endoscopic surgical clip applier
US8419727B2 (en) 2010-03-26 2013-04-16 Aesculap Ag Impedance mediated power delivery for electrosurgery
US8827992B2 (en) 2010-03-26 2014-09-09 Aesculap Ag Impedance mediated control of power delivery for electrosurgery
US9089319B2 (en) 2010-07-22 2015-07-28 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
US8968337B2 (en) 2010-07-28 2015-03-03 Covidien Lp Articulating clip applier
US8403946B2 (en) 2010-07-28 2013-03-26 Covidien Lp Articulating clip applier cartridge
US9173698B2 (en) 2010-09-17 2015-11-03 Aesculap Ag Electrosurgical tissue sealing augmented with a seal-enhancing composition
CA2848322C (en) 2010-10-15 2018-09-18 Surgiclamp Pty Ltd Surgical clamping devices and tools for use therewith
US9011464B2 (en) 2010-11-02 2015-04-21 Covidien Lp Self-centering clip and jaw
US9186153B2 (en) 2011-01-31 2015-11-17 Covidien Lp Locking cam driver and jaw assembly for clip applier
US9775623B2 (en) 2011-04-29 2017-10-03 Covidien Lp Surgical clip applier including clip relief feature
US9339327B2 (en) 2011-06-28 2016-05-17 Aesculap Ag Electrosurgical tissue dissecting device
US20130131697A1 (en) 2011-11-21 2013-05-23 Covidien Lp Surgical clip applier
US9364239B2 (en) 2011-12-19 2016-06-14 Covidien Lp Jaw closure mechanism for a surgical clip applier
US9364216B2 (en) 2011-12-29 2016-06-14 Covidien Lp Surgical clip applier with integrated clip counter
US9408610B2 (en) 2012-05-04 2016-08-09 Covidien Lp Surgical clip applier with dissector
US9532787B2 (en) 2012-05-31 2017-01-03 Covidien Lp Endoscopic clip applier
CN107252347B (en) 2012-09-26 2019-10-29 蛇牌股份公司 Equipment for organizing to cut and seal
US9968362B2 (en) 2013-01-08 2018-05-15 Covidien Lp Surgical clip applier
US9113892B2 (en) 2013-01-08 2015-08-25 Covidien Lp Surgical clip applier
US9750500B2 (en) 2013-01-18 2017-09-05 Covidien Lp Surgical clip applier
US10085793B2 (en) 2013-03-15 2018-10-02 Gyrus Acmi, Inc. Offset forceps
EP2945557B1 (en) 2013-03-15 2017-01-11 Gyrus Acmi, Inc. Combination electrosurgical device
WO2014143472A1 (en) * 2013-03-15 2014-09-18 GYRUS ACMI, INC. (d/b/a OLYMPUS SURGICAL TECHNOLOGIES AMERICA) Electrosurgical instrument
CN105286992B (en) 2013-03-15 2017-10-17 捷锐士阿希迈公司(以奥林巴斯美国外科技术名义) Combine electrosurgery device
JP6141506B2 (en) 2013-03-15 2017-06-07 ジャイラス エーシーエムアイ インク Combined electrosurgical device
US9629633B2 (en) 2013-07-09 2017-04-25 Covidien Lp Surgical device, surgical adapters for use between surgical handle assembly and surgical loading units, and methods of use
US9872719B2 (en) 2013-07-24 2018-01-23 Covidien Lp Systems and methods for generating electrosurgical energy using a multistage power converter
US9655670B2 (en) 2013-07-29 2017-05-23 Covidien Lp Systems and methods for measuring tissue impedance through an electrosurgical cable
US9775624B2 (en) 2013-08-27 2017-10-03 Covidien Lp Surgical clip applier
WO2015077356A1 (en) 2013-11-19 2015-05-28 Wheeler William K Fastener applicator with interlock
EP3195821B1 (en) 2014-08-20 2019-05-22 Gyrus ACMI, Inc. (D.B.A. Olympus Surgical Technologies America) Multi-mode combination electrosurgical device
US10702278B2 (en) 2014-12-02 2020-07-07 Covidien Lp Laparoscopic surgical ligation clip applier
US9931124B2 (en) 2015-01-07 2018-04-03 Covidien Lp Reposable clip applier
US10368876B2 (en) 2015-01-15 2019-08-06 Covidien Lp Endoscopic reposable surgical clip applier
US10292712B2 (en) 2015-01-28 2019-05-21 Covidien Lp Surgical clip applier with integrated cutter
US10159491B2 (en) 2015-03-10 2018-12-25 Covidien Lp Endoscopic reposable surgical clip applier
EP3273892B1 (en) 2015-03-23 2019-10-16 Gyrus ACMI, Inc. (D.B.A. Olympus Surgical Technologies America) Medical forceps with vessel transection capability
EP3370625B1 (en) 2015-11-03 2020-07-01 Covidien LP Endoscopic surgical clip applier
US10905425B2 (en) 2015-11-10 2021-02-02 Covidien Lp Endoscopic reposable surgical clip applier
US10390831B2 (en) 2015-11-10 2019-08-27 Covidien Lp Endoscopic reposable surgical clip applier
ES2880951T3 (en) 2015-11-10 2021-11-26 Covidien Lp Endoscopic Surgical Staple Applicator with Limited Number of Uses
EP3181080A1 (en) * 2015-12-15 2017-06-21 Netvlieschirurg B.V. Microsurgical fine gripping and diathermy forceps and scissors
CA3009420A1 (en) 2016-01-11 2017-07-20 Peng YI Endoscopic reposable surgical clip applier
WO2017124217A1 (en) 2016-01-18 2017-07-27 Covidien Lp Endoscopic surgical clip applier
US20170209206A1 (en) * 2016-01-23 2017-07-27 Covidien Lp Devices and methods for tissue sealing and mechanical clipping
CA2958160A1 (en) 2016-02-24 2017-08-24 Covidien Lp Endoscopic reposable surgical clip applier
US20190231451A1 (en) 2016-07-14 2019-08-01 Intuitive Surgical Operations, Inc. Geared roll drive for medical instrument
WO2018027788A1 (en) 2016-08-11 2018-02-15 Covidien Lp Endoscopic surgical clip applier and clip applying systems
US11071553B2 (en) 2016-08-25 2021-07-27 Covidien Lp Endoscopic surgical clip applier and clip applying systems
US10639044B2 (en) 2016-10-31 2020-05-05 Covidien Lp Ligation clip module and clip applier
US10660651B2 (en) 2016-10-31 2020-05-26 Covidien Lp Endoscopic reposable surgical clip applier
US10492795B2 (en) 2016-11-01 2019-12-03 Covidien Lp Endoscopic surgical clip applier
US10426489B2 (en) 2016-11-01 2019-10-01 Covidien Lp Endoscopic reposable surgical clip applier
US10610236B2 (en) 2016-11-01 2020-04-07 Covidien Lp Endoscopic reposable surgical clip applier
US10709455B2 (en) 2017-02-02 2020-07-14 Covidien Lp Endoscopic surgical clip applier
US11116514B2 (en) 2017-02-06 2021-09-14 Covidien Lp Surgical clip applier with user feedback feature
US10758244B2 (en) 2017-02-06 2020-09-01 Covidien Lp Endoscopic surgical clip applier
US10660725B2 (en) 2017-02-14 2020-05-26 Covidien Lp Endoscopic surgical clip applier including counter assembly
US10603038B2 (en) 2017-02-22 2020-03-31 Covidien Lp Surgical clip applier including inserts for jaw assembly
US10548602B2 (en) 2017-02-23 2020-02-04 Covidien Lp Endoscopic surgical clip applier
US11583291B2 (en) 2017-02-23 2023-02-21 Covidien Lp Endoscopic surgical clip applier
US10675043B2 (en) 2017-05-04 2020-06-09 Covidien Lp Reposable multi-fire surgical clip applier
US10722235B2 (en) 2017-05-11 2020-07-28 Covidien Lp Spring-release surgical clip
US10639032B2 (en) 2017-06-30 2020-05-05 Covidien Lp Endoscopic surgical clip applier including counter assembly
US10660723B2 (en) 2017-06-30 2020-05-26 Covidien Lp Endoscopic reposable surgical clip applier
US10675112B2 (en) 2017-08-07 2020-06-09 Covidien Lp Endoscopic surgical clip applier including counter assembly
US10932790B2 (en) 2017-08-08 2021-03-02 Covidien Lp Geared actuation mechanism and surgical clip applier including the same
US10863992B2 (en) 2017-08-08 2020-12-15 Covidien Lp Endoscopic surgical clip applier
US10786262B2 (en) 2017-08-09 2020-09-29 Covidien Lp Endoscopic reposable surgical clip applier
US10786263B2 (en) 2017-08-15 2020-09-29 Covidien Lp Endoscopic reposable surgical clip applier
US10835341B2 (en) 2017-09-12 2020-11-17 Covidien Lp Endoscopic surgical clip applier and handle assemblies for use therewith
US10653429B2 (en) 2017-09-13 2020-05-19 Covidien Lp Endoscopic surgical clip applier
US10758245B2 (en) 2017-09-13 2020-09-01 Covidien Lp Clip counting mechanism for surgical clip applier
US10835260B2 (en) 2017-09-13 2020-11-17 Covidien Lp Endoscopic surgical clip applier and handle assemblies for use therewith
US10667834B2 (en) 2017-11-02 2020-06-02 Gyrus Acmi, Inc. Bias device for biasing a gripping device with a shuttle on a central body
US11383373B2 (en) 2017-11-02 2022-07-12 Gyms Acmi, Inc. Bias device for biasing a gripping device by biasing working arms apart
US11298801B2 (en) 2017-11-02 2022-04-12 Gyrus Acmi, Inc. Bias device for biasing a gripping device including a central body and shuttles on the working arms
US11116513B2 (en) 2017-11-03 2021-09-14 Covidien Lp Modular surgical clip cartridge
US10932791B2 (en) 2017-11-03 2021-03-02 Covidien Lp Reposable multi-fire surgical clip applier
US10828036B2 (en) 2017-11-03 2020-11-10 Covidien Lp Endoscopic surgical clip applier and handle assemblies for use therewith
US11376015B2 (en) 2017-11-03 2022-07-05 Covidien Lp Endoscopic surgical clip applier and handle assemblies for use therewith
US10945734B2 (en) 2017-11-03 2021-03-16 Covidien Lp Rotation knob assemblies and surgical instruments including the same
US10722236B2 (en) 2017-12-12 2020-07-28 Covidien Lp Endoscopic reposable surgical clip applier
US10743887B2 (en) 2017-12-13 2020-08-18 Covidien Lp Reposable multi-fire surgical clip applier
US10849630B2 (en) 2017-12-13 2020-12-01 Covidien Lp Reposable multi-fire surgical clip applier
US10959737B2 (en) 2017-12-13 2021-03-30 Covidien Lp Reposable multi-fire surgical clip applier
US11051827B2 (en) 2018-01-16 2021-07-06 Covidien Lp Endoscopic surgical instrument and handle assemblies for use therewith
US11118661B2 (en) * 2018-02-12 2021-09-14 Intuitive Surgical Operations, Inc. Instrument transmission converting roll to linear actuation
AU2019243731A1 (en) 2018-03-28 2020-10-08 Datascope Corp. Device for atrial appendage exclusion
US10993721B2 (en) 2018-04-25 2021-05-04 Covidien Lp Surgical clip applier
US10786273B2 (en) 2018-07-13 2020-09-29 Covidien Lp Rotation knob assemblies for handle assemblies
US11259887B2 (en) 2018-08-10 2022-03-01 Covidien Lp Feedback mechanisms for handle assemblies
US11253267B2 (en) 2018-08-13 2022-02-22 Covidien Lp Friction reduction mechanisms for handle assemblies
US11278267B2 (en) 2018-08-13 2022-03-22 Covidien Lp Latch assemblies and surgical instruments including the same
US11219463B2 (en) 2018-08-13 2022-01-11 Covidien Lp Bilateral spring for surgical instruments and surgical instruments including the same
US11051828B2 (en) 2018-08-13 2021-07-06 Covidien Lp Rotation knob assemblies and surgical instruments including same
US11033256B2 (en) 2018-08-13 2021-06-15 Covidien Lp Linkage assembly for reusable surgical handle assemblies
US11344316B2 (en) 2018-08-13 2022-05-31 Covidien Lp Elongated assemblies for surgical clip appliers and surgical clip appliers incorporating the same
US11246601B2 (en) 2018-08-13 2022-02-15 Covidien Lp Elongated assemblies for surgical clip appliers and surgical clip appliers incorporating the same
US11147566B2 (en) 2018-10-01 2021-10-19 Covidien Lp Endoscopic surgical clip applier
US11524398B2 (en) 2019-03-19 2022-12-13 Covidien Lp Gear drive mechanisms for surgical instruments
US11779340B2 (en) 2020-01-02 2023-10-10 Covidien Lp Ligation clip loading device
US11723669B2 (en) 2020-01-08 2023-08-15 Covidien Lp Clip applier with clip cartridge interface
WO2022047227A2 (en) 2020-08-28 2022-03-03 Plasma Surgical Investments Limited Systems, methods, and devices for generating predominantly radially expanded plasma flow
US20220280227A1 (en) * 2021-03-02 2022-09-08 Covidien Lp End effector drive mechanisms for surgical instruments such as for use in robotic surgical systems

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2068721A (en) * 1932-11-18 1937-01-26 Wappler Frederick Charles Method for electrosurgical severance of adhesions
US3100489A (en) * 1957-09-30 1963-08-13 Medtronic Inc Cautery device
US3270745A (en) * 1963-06-11 1966-09-06 Rene G Le Vaux Hemostatic clip constructions
US4038984A (en) * 1970-02-04 1977-08-02 Electro Medical Systems, Inc. Method and apparatus for high frequency electric surgery
US3775825A (en) * 1971-08-24 1973-12-04 Levaux R Clip applicator
DE2504280C3 (en) * 1975-02-01 1980-08-28 Hans Heinrich Prof. Dr. 8035 Gauting Meinke Device for cutting and / or coagulating human tissue with high frequency current
US4041952A (en) * 1976-03-04 1977-08-16 Valleylab, Inc. Electrosurgical forceps
US4201314A (en) * 1978-01-23 1980-05-06 Samuels Peter B Cartridge for a surgical clip applying device
US4397312A (en) * 1981-06-17 1983-08-09 Dittmar & Penn Corp. Clip applying forceps
DE3247793C2 (en) * 1981-12-31 1986-01-09 Harald 7200 Tuttlingen Maslanka High frequency surgical loop electrode
US4658819A (en) * 1983-09-13 1987-04-21 Valleylab, Inc. Electrosurgical generator
US4682598A (en) * 1984-08-23 1987-07-28 Dan Beraha Vasectomy instrument
US4712549A (en) * 1985-07-01 1987-12-15 Edward Weck & Co. Automatic hemostatic clip applier
US4712544A (en) * 1986-02-12 1987-12-15 Castle Company Electrosurgical generator
DE3878477D1 (en) * 1987-04-10 1993-03-25 Siemens Ag MONITORING CIRCUIT FOR AN HF SURGERY DEVICE.
EP0316469B2 (en) * 1987-11-17 1998-11-25 Erbe Elektromedizin GmbH High frequence surgical device to cut and/or coagulate biological tissues

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US5207691A (en) 1993-05-04
AU659241B2 (en) 1995-05-11
WO1993008741A1 (en) 1993-05-13
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EP0610307B1 (en) 1997-06-11
JPH07502429A (en) 1995-03-16

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