WO2007015790A3 - Resonator for medical device - Google Patents

Resonator for medical device Download PDF

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Publication number
WO2007015790A3
WO2007015790A3 PCT/US2006/027598 US2006027598W WO2007015790A3 WO 2007015790 A3 WO2007015790 A3 WO 2007015790A3 US 2006027598 W US2006027598 W US 2006027598W WO 2007015790 A3 WO2007015790 A3 WO 2007015790A3
Authority
WO
WIPO (PCT)
Prior art keywords
conductive member
induction coil
dielectric layer
resonator
medical device
Prior art date
Application number
PCT/US2006/027598
Other languages
French (fr)
Other versions
WO2007015790A2 (en
Inventor
Jan Weber
Original Assignee
Boston Scient Scimed Inc
Jan Weber
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 Boston Scient Scimed Inc, Jan Weber filed Critical Boston Scient Scimed Inc
Priority to EP06787499A priority Critical patent/EP1916969A2/en
Priority to JP2008523941A priority patent/JP2009502321A/en
Priority to CA002616333A priority patent/CA2616333A1/en
Publication of WO2007015790A2 publication Critical patent/WO2007015790A2/en
Publication of WO2007015790A3 publication Critical patent/WO2007015790A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/285—Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR
    • G01R33/286—Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR involving passive visualization of interventional instruments, i.e. making the instrument visible as part of the normal MR process
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves  involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0091—Three-dimensional shapes helically-coiled or spirally-coiled, i.e. having a 2-D spiral cross-section
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0001—Means for transferring electromagnetic energy to implants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0043—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in electric properties, e.g. in electrical conductivity, in galvanic properties
    • A61F2250/0045—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in electric properties, e.g. in electrical conductivity, in galvanic properties differing in electromagnetical properties

Abstract

A resonator device (100) including an induction coil, a conductive member (104) positioned adjacent the induction coil (102) , and a dielectric layer between at least a portion of the induction coil and the conductive member to form a capacitor structure. In one embodiment, the conductive member can be a stent (106) . In an alterative embodiment, the conductive member can be a conductive film. In an additional embodiment, the dielectric layer can have a dielectric constant that changes in a predetermined fashion between at least a portion of the induction coil and the conductive member to allow for a uniform current distribution in the resonator device. The dielectric layer can also include a flexible elongate body.
PCT/US2006/027598 2005-07-26 2006-07-14 Resonator for medical device WO2007015790A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP06787499A EP1916969A2 (en) 2005-07-26 2006-07-14 Resonator for medical device
JP2008523941A JP2009502321A (en) 2005-07-26 2006-07-14 Medical device resonator
CA002616333A CA2616333A1 (en) 2005-07-26 2006-07-14 Resonator for medical device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/189,526 2005-07-26
US11/189,526 US7279664B2 (en) 2005-07-26 2005-07-26 Resonator for medical device

Publications (2)

Publication Number Publication Date
WO2007015790A2 WO2007015790A2 (en) 2007-02-08
WO2007015790A3 true WO2007015790A3 (en) 2007-05-10

Family

ID=37436225

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/027598 WO2007015790A2 (en) 2005-07-26 2006-07-14 Resonator for medical device

Country Status (5)

Country Link
US (2) US7279664B2 (en)
EP (1) EP1916969A2 (en)
JP (1) JP2009502321A (en)
CA (1) CA2616333A1 (en)
WO (1) WO2007015790A2 (en)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7164105B2 (en) * 2002-04-05 2007-01-16 Microwave Imaging Systems Technologies, Inc. Non-invasive microwave analysis systems
US7452334B2 (en) * 2002-12-16 2008-11-18 The Regents Of The University Of Michigan Antenna stent device for wireless, intraluminal monitoring
WO2004058105A2 (en) * 2002-12-16 2004-07-15 The Regents Of The University Of Michigan Assembly and planar structure for use therein which is expandable into a 3-d structure such as a stent and device for making the planar structure
US7763065B2 (en) 2004-07-21 2010-07-27 Reva Medical, Inc. Balloon expandable crush-recoverable stent device
US8256147B2 (en) * 2004-11-22 2012-09-04 Frampton E. Eliis Devices with internal flexibility sipes, including siped chambers for footwear
US8292944B2 (en) 2004-12-17 2012-10-23 Reva Medical, Inc. Slide-and-lock stent
US8066759B2 (en) * 2005-02-04 2011-11-29 Boston Scientific Scimed, Inc. Resonator for medical device
US7595469B2 (en) * 2005-05-24 2009-09-29 Boston Scientific Scimed, Inc. Resonator for medical device
US7279664B2 (en) * 2005-07-26 2007-10-09 Boston Scientific Scimed, Inc. Resonator for medical device
US9149378B2 (en) 2005-08-02 2015-10-06 Reva Medical, Inc. Axially nested slide and lock expandable device
US7914574B2 (en) 2005-08-02 2011-03-29 Reva Medical, Inc. Axially nested slide and lock expandable device
US7778684B2 (en) * 2005-08-08 2010-08-17 Boston Scientific Scimed, Inc. MRI resonator system with stent implant
DE102005044009A1 (en) 2005-09-14 2007-03-22 Biophan Europe Gmbh Biological or artificial valve prosthesis for use in the human and / or animal body for the use of an organ flap or vascular valve
US7749265B2 (en) * 2005-10-05 2010-07-06 Kenergy, Inc. Radio frequency antenna for a wireless intravascular medical device
US20070239256A1 (en) * 2006-03-22 2007-10-11 Jan Weber Medical devices having electrical circuits with multilayer regions
WO2007140389A2 (en) * 2006-05-30 2007-12-06 Biophan Technologies, Inc. Magnetic resonance imaging stent having inter-luminal compatibility with magnetic resonance imaging
US20080294236A1 (en) * 2007-05-23 2008-11-27 Boston Scientific Scimed, Inc. Endoprosthesis with Select Ceramic and Polymer Coatings
US20080140180A1 (en) * 2006-12-07 2008-06-12 Medtronic Vascular, Inc. Vascular Position Locating Apparatus and Method
US20080147173A1 (en) * 2006-12-18 2008-06-19 Medtronic Vascular, Inc. Prosthesis Deployment Apparatus and Methods
US8473030B2 (en) * 2007-01-12 2013-06-25 Medtronic Vascular, Inc. Vessel position and configuration imaging apparatus and methods
US20080172119A1 (en) * 2007-01-12 2008-07-17 Medtronic Vascular, Inc. Prosthesis Deployment Apparatus and Methods
US7704275B2 (en) 2007-01-26 2010-04-27 Reva Medical, Inc. Circumferentially nested expandable device
US20080188921A1 (en) * 2007-02-02 2008-08-07 Medtronic Vascular, Inc. Prosthesis Deployment Apparatus and Methods
EP2211773A4 (en) 2007-11-30 2015-07-29 Reva Medical Inc Axially-radially nested expandable device
US20090259296A1 (en) * 2008-04-10 2009-10-15 Medtronic Vascular, Inc. Gate Cannulation Apparatus and Methods
US20090259284A1 (en) * 2008-04-10 2009-10-15 Medtronic Vascular, Inc. Resonating Stent or Stent Element
JP4452750B2 (en) 2008-05-22 2010-04-21 並木精密宝石株式会社 Sensor element, sensor system, catheter, and sensor element manufacturing method
AU2009303347B2 (en) * 2008-10-10 2013-10-24 Reva Medical, Inc. Expandable slide and lock stent
US9439287B2 (en) 2009-03-09 2016-09-06 Nucurrent, Inc. Multi-layer wire structure for high efficiency wireless communication
EP4234001A3 (en) 2009-03-09 2023-10-18 NuCurrent, Inc. System and method for wireless power transfer in implantable medical devices
US9232893B2 (en) 2009-03-09 2016-01-12 Nucurrent, Inc. Method of operation of a multi-layer-multi-turn structure for high efficiency wireless communication
US9300046B2 (en) 2009-03-09 2016-03-29 Nucurrent, Inc. Method for manufacture of multi-layer-multi-turn high efficiency inductors
US9444213B2 (en) 2009-03-09 2016-09-13 Nucurrent, Inc. Method for manufacture of multi-layer wire structure for high efficiency wireless communication
US9208942B2 (en) * 2009-03-09 2015-12-08 Nucurrent, Inc. Multi-layer-multi-turn structure for high efficiency wireless communication
US9306358B2 (en) 2009-03-09 2016-04-05 Nucurrent, Inc. Method for manufacture of multi-layer wire structure for high efficiency wireless communication
US11476566B2 (en) * 2009-03-09 2022-10-18 Nucurrent, Inc. Multi-layer-multi-turn structure for high efficiency wireless communication
US20110089041A1 (en) * 2009-10-19 2011-04-21 Biomet Manufacturing Corp. Methods of depositing discrete hydroxyapatite regions on medical implants
EP2558041B1 (en) 2010-04-10 2018-01-10 Reva Medical, Inc. Expandable slide and lock stent
MX2013001444A (en) * 2010-08-02 2013-03-12 Cordis Corp Flexible helical stent having different helical regions.
US9005151B2 (en) 2011-09-07 2015-04-14 Choon Kee Lee Thermal apparatus
US20130068499A1 (en) * 2011-09-15 2013-03-21 Nucurrent Inc. Method for Operation of Multi-Layer Wire Structure for High Efficiency Wireless Communication
US9375274B2 (en) * 2012-01-05 2016-06-28 Covidien Lp Ablation systems, probes, and methods for reducing radiation from an ablation probe into the environment
US9254203B2 (en) * 2012-08-20 2016-02-09 Boston Scientific Scimed, Inc. Delivery device
WO2014159337A1 (en) 2013-03-14 2014-10-02 Reva Medical, Inc. Reduced - profile slide and lock stent
US10274557B2 (en) 2013-03-14 2019-04-30 Hilmi Volkan Demir Enhancement of magnetic resonance image resolution by using bio-compatible, passive resonator hardware
US10183143B2 (en) 2013-03-15 2019-01-22 Bitol Designs, Llc Occlusion resistant catheter and method of use
US9941590B2 (en) 2015-08-07 2018-04-10 Nucurrent, Inc. Single structure multi mode antenna for wireless power transmission using magnetic field coupling having magnetic shielding
US9960629B2 (en) 2015-08-07 2018-05-01 Nucurrent, Inc. Method of operating a single structure multi mode antenna for wireless power transmission using magnetic field coupling
US9941743B2 (en) 2015-08-07 2018-04-10 Nucurrent, Inc. Single structure multi mode antenna having a unitary body construction for wireless power transmission using magnetic field coupling
US10658847B2 (en) 2015-08-07 2020-05-19 Nucurrent, Inc. Method of providing a single structure multi mode antenna for wireless power transmission using magnetic field coupling
US9960628B2 (en) 2015-08-07 2018-05-01 Nucurrent, Inc. Single structure multi mode antenna having a single layer structure with coils on opposing sides for wireless power transmission using magnetic field coupling
US10063100B2 (en) 2015-08-07 2018-08-28 Nucurrent, Inc. Electrical system incorporating a single structure multimode antenna for wireless power transmission using magnetic field coupling
US9941729B2 (en) 2015-08-07 2018-04-10 Nucurrent, Inc. Single layer multi mode antenna for wireless power transmission using magnetic field coupling
US10636563B2 (en) 2015-08-07 2020-04-28 Nucurrent, Inc. Method of fabricating a single structure multi mode antenna for wireless power transmission using magnetic field coupling
US9948129B2 (en) 2015-08-07 2018-04-17 Nucurrent, Inc. Single structure multi mode antenna for wireless power transmission using magnetic field coupling having an internal switch circuit
US11205848B2 (en) 2015-08-07 2021-12-21 Nucurrent, Inc. Method of providing a single structure multi mode antenna having a unitary body construction for wireless power transmission using magnetic field coupling
WO2017031348A1 (en) 2015-08-19 2017-02-23 Nucurrent, Inc. Multi-mode wireless antenna configurations
WO2017205718A1 (en) * 2016-05-27 2017-11-30 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Novel ultra-low profile wireless flow sensors to monitor hemodynamic alterations in the vascular system
KR20190038587A (en) 2016-08-26 2019-04-08 누커런트, 인코포레이티드 Wireless connector system
US10892646B2 (en) 2016-12-09 2021-01-12 Nucurrent, Inc. Method of fabricating an antenna having a substrate configured to facilitate through-metal energy transfer via near field magnetic coupling
US11177695B2 (en) 2017-02-13 2021-11-16 Nucurrent, Inc. Transmitting base with magnetic shielding and flexible transmitting antenna
US11283296B2 (en) 2017-05-26 2022-03-22 Nucurrent, Inc. Crossover inductor coil and assembly for wireless transmission
WO2019178473A1 (en) * 2018-03-15 2019-09-19 The Johns Hopkins University Forward-looking mri coils with metal-backing
CN109363654B (en) * 2018-12-10 2020-03-31 西安交通大学 Noninvasive esophageal and gastric fundus varices venous pressure detector
EP3672361B1 (en) * 2018-12-18 2021-07-07 Aptiv Technologies Limited Heating device
EP3672362B2 (en) * 2018-12-18 2024-01-17 Aptiv Technologies Limited Heating device
US20220354615A1 (en) * 2019-07-10 2022-11-10 Kyoto Prefectural Public University Corporation Medical image guidance marker
US11227712B2 (en) 2019-07-19 2022-01-18 Nucurrent, Inc. Preemptive thermal mitigation for wireless power systems
US11271430B2 (en) 2019-07-19 2022-03-08 Nucurrent, Inc. Wireless power transfer system with extended wireless charging range
US11056922B1 (en) 2020-01-03 2021-07-06 Nucurrent, Inc. Wireless power transfer system for simultaneous transfer to multiple devices
US11283303B2 (en) 2020-07-24 2022-03-22 Nucurrent, Inc. Area-apportioned wireless power antenna for maximized charging volume
KR102433470B1 (en) * 2020-12-09 2022-08-18 한양대학교 산학협력단 Intravascular micro coil
US11881716B2 (en) 2020-12-22 2024-01-23 Nucurrent, Inc. Ruggedized communication for wireless power systems in multi-device environments
US11876386B2 (en) 2020-12-22 2024-01-16 Nucurrent, Inc. Detection of foreign objects in large charging volume applications
US11695302B2 (en) 2021-02-01 2023-07-04 Nucurrent, Inc. Segmented shielding for wide area wireless power transmitter
US11831174B2 (en) 2022-03-01 2023-11-28 Nucurrent, Inc. Cross talk and interference mitigation in dual wireless power transmitter

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19746735A1 (en) * 1997-10-13 1999-04-15 Andreas Dr Melzer NMR imaging producing, determining position or control of system led in test object
US6206835B1 (en) * 1999-03-24 2001-03-27 The B. F. Goodrich Company Remotely interrogated diagnostic implant device with electrically passive sensor
WO2002030331A1 (en) * 2000-10-11 2002-04-18 Uab Research Foundation Mri stent
US6767360B1 (en) * 2001-02-08 2004-07-27 Inflow Dynamics Inc. Vascular stent with composite structure for magnetic reasonance imaging capabilities
US20040158310A1 (en) * 2003-02-06 2004-08-12 Jan Weber Medical device with magnetic resonance visibility enhancing structure
US20050033407A1 (en) * 2003-08-07 2005-02-10 Scimed Life Systems, Inc. Stent designs which enable the visibility of the inside of the stent during MRI
WO2005037143A1 (en) * 2003-10-15 2005-04-28 Boston Scientific Limited Rf-based markers for mri visualization of medical devices

Family Cites Families (129)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3088021B2 (en) * 1990-12-20 2000-09-18 株式会社村田製作所 Voltage controlled oscillator
US5409460A (en) * 1993-04-15 1995-04-25 The Beta Group Inc. Intra-luminal expander assembly
JPH09107206A (en) * 1995-08-04 1997-04-22 Ngk Spark Plug Co Ltd Dielectric filter and its coupling capacity adjustment method
WO1997013463A1 (en) * 1995-10-13 1997-04-17 Transvascular, Inc. Methods and apparatus for bypassing arterial obstructions and/or performing other transvascular procedures
US5843117A (en) 1996-02-14 1998-12-01 Inflow Dynamics Inc. Implantable vascular and endoluminal stents and process of fabricating the same
US6898454B2 (en) * 1996-04-25 2005-05-24 The Johns Hopkins University Systems and methods for evaluating the urethra and the periurethral tissues
US7194117B2 (en) 1999-06-29 2007-03-20 The Research Foundation Of State University Of New York System and method for performing a three-dimensional virtual examination of objects, such as internal organs
US7603166B2 (en) * 1996-09-20 2009-10-13 Board Of Regents University Of Texas System Method and apparatus for detection of vulnerable atherosclerotic plaque
US6387121B1 (en) * 1996-10-21 2002-05-14 Inflow Dynamics Inc. Vascular and endoluminal stents with improved coatings
US6099561A (en) 1996-10-21 2000-08-08 Inflow Dynamics, Inc. Vascular and endoluminal stents with improved coatings
US5824045A (en) 1996-10-21 1998-10-20 Inflow Dynamics Inc. Vascular and endoluminal stents
US6106473A (en) 1996-11-06 2000-08-22 Sts Biopolymers, Inc. Echogenic coatings
US5871437A (en) * 1996-12-10 1999-02-16 Inflow Dynamics, Inc. Radioactive stent for treating blood vessels to prevent restenosis
EP0904009B1 (en) * 1997-01-03 2003-09-10 Biosense, Inc. Pressure-sensing stent
DE19834956B9 (en) * 1997-08-01 2005-10-20 Eckhard Alt Supporting prosthesis (stent)
US5855600A (en) * 1997-08-01 1999-01-05 Inflow Dynamics Inc. Flexible implantable stent with composite design
US6585763B1 (en) 1997-10-14 2003-07-01 Vascusense, Inc. Implantable therapeutic device and method
US6231516B1 (en) 1997-10-14 2001-05-15 Vacusense, Inc. Endoluminal implant with therapeutic and diagnostic capability
US6304769B1 (en) 1997-10-16 2001-10-16 The Regents Of The University Of California Magnetically directable remote guidance systems, and methods of use thereof
US6027510A (en) * 1997-12-08 2000-02-22 Inflow Dynamics Inc. Stent delivery system
US6352543B1 (en) 2000-04-29 2002-03-05 Ventrica, Inc. Methods for forming anastomoses using magnetic force
US7713297B2 (en) * 1998-04-11 2010-05-11 Boston Scientific Scimed, Inc. Drug-releasing stent with ceramic-containing layer
US6511325B1 (en) * 1998-05-04 2003-01-28 Advanced Research & Technology Institute Aortic stent-graft calibration and training model
US6463317B1 (en) 1998-05-19 2002-10-08 Regents Of The University Of Minnesota Device and method for the endovascular treatment of aneurysms
GB9816012D0 (en) 1998-07-22 1998-09-23 Habib Nagy A Treatment using implantable devices
US20020019660A1 (en) 1998-09-05 2002-02-14 Marc Gianotti Methods and apparatus for a curved stent
JP2002526188A (en) * 1998-09-24 2002-08-20 スーパー ディメンション リミテッド System and method for determining the position of a catheter during a medical procedure inside the body
US6245104B1 (en) * 1999-02-28 2001-06-12 Inflow Dynamics Inc. Method of fabricating a biocompatible stent
EP1053482A1 (en) 1998-12-03 2000-11-22 Koninklijke Philips Electronics N.V. Interventional instrument with adjustable visibility in mri images
NL1011903C2 (en) * 1999-02-05 2000-08-08 Surgical Innovations Vof Removable stent.
US6251134B1 (en) * 1999-02-28 2001-06-26 Inflow Dynamics Inc. Stent with high longitudinal flexibility
DE19921088C2 (en) 1999-04-30 2003-08-07 Magforce Applic Gmbh Stent to keep aisle-like structures open
US20020168618A1 (en) 2001-03-06 2002-11-14 Johns Hopkins University School Of Medicine Simulation system for image-guided medical procedures
US7386339B2 (en) 1999-05-18 2008-06-10 Mediguide Ltd. Medical imaging and navigation system
US7343195B2 (en) * 1999-05-18 2008-03-11 Mediguide Ltd. Method and apparatus for real time quantitative three-dimensional image reconstruction of a moving organ and intra-body navigation
US6516213B1 (en) * 1999-09-03 2003-02-04 Robin Medical, Inc. Method and apparatus to estimate location and orientation of objects during magnetic resonance imaging
US6802811B1 (en) 1999-09-17 2004-10-12 Endoluminal Therapeutics, Inc. Sensing, interrogating, storing, telemetering and responding medical implants
WO2001073461A2 (en) * 2000-03-24 2001-10-04 Surgi-Vision Endoluminal mri probe
EP1272866A2 (en) 2000-03-31 2003-01-08 Surgi-Vision, Inc. Systems for evaluating the urethra and the periurethral tissues
US6925328B2 (en) 2000-04-20 2005-08-02 Biophan Technologies, Inc. MRI-compatible implantable device
AU2001255522A1 (en) 2000-04-20 2001-11-07 Greatbio Technologies, Inc. Mri-resistant implantable device
WO2002015824A2 (en) * 2000-08-25 2002-02-28 Kensey Nash Corporation Covered stents, systems for deploying covered stents
US6716237B1 (en) * 2000-09-18 2004-04-06 Inflow Dynamics, Inc. Interventional shielded stent delivery system and method
US6478815B1 (en) 2000-09-18 2002-11-12 Inflow Dynamics Inc. Vascular and endoluminal stents
US7101391B2 (en) * 2000-09-18 2006-09-05 Inflow Dynamics Inc. Primarily niobium stent
US7402173B2 (en) 2000-09-18 2008-07-22 Boston Scientific Scimed, Inc. Metal stent with surface layer of noble metal oxide and method of fabrication
US6603081B2 (en) * 2000-10-04 2003-08-05 Mettler-Toledo Gmbh Balance with a weighing compartment
US6416540B1 (en) 2000-11-01 2002-07-09 Sandip V. Mathur Magnetically actuated cleanable stent and method
WO2002047575A2 (en) * 2000-12-15 2002-06-20 Angiomed Gmbh & Co. Medizintechnik Kg Stent with valve
US20020082679A1 (en) * 2000-12-22 2002-06-27 Avantec Vascular Corporation Delivery or therapeutic capable agents
US6574497B1 (en) * 2000-12-22 2003-06-03 Advanced Cardiovascular Systems, Inc. MRI medical device markers utilizing fluorine-19
US6939375B2 (en) * 2000-12-22 2005-09-06 Avantac Vascular Corporation Apparatus and methods for controlled substance delivery from implanted prostheses
DE10106546A1 (en) * 2001-02-13 2002-08-22 Ethicon Gmbh Method of making a medical implant
US6829509B1 (en) * 2001-02-20 2004-12-07 Biophan Technologies, Inc. Electromagnetic interference immune tissue invasive system
US20020116029A1 (en) 2001-02-20 2002-08-22 Victor Miller MRI-compatible pacemaker with power carrying photonic catheter and isolated pulse generating electronics providing VOO functionality
DE10108581B4 (en) 2001-02-22 2009-08-27 Mri Devices Daum Gmbh Material for magnetic resonance imaging
US6786904B2 (en) 2002-01-10 2004-09-07 Triton Biosystems, Inc. Method and device to treat vulnerable plaque
US6673104B2 (en) * 2001-03-15 2004-01-06 Scimed Life Systems, Inc. Magnetic stent
US7771468B2 (en) * 2001-03-16 2010-08-10 Angiotech Biocoatings Corp. Medicated stent having multi-layer polymer coating
US6613083B2 (en) * 2001-05-02 2003-09-02 Eckhard Alt Stent device and method
US6585660B2 (en) 2001-05-18 2003-07-01 Jomed Inc. Signal conditioning device for interfacing intravascular sensors having varying operational characteristics to a physiology monitor
JP2004532251A (en) * 2001-05-31 2004-10-21 ミラヴァント ファーマシューティカルズ インコーポレイテッド Metallotetrapyrrole photosensitizers used in photodynamic therapy
US6712844B2 (en) * 2001-06-06 2004-03-30 Advanced Cardiovascular Systems, Inc. MRI compatible stent
US6702847B2 (en) * 2001-06-29 2004-03-09 Scimed Life Systems, Inc. Endoluminal device with indicator member for remote detection of endoleaks and/or changes in device morphology
US6585755B2 (en) * 2001-06-29 2003-07-01 Advanced Cardiovascular Polymeric stent suitable for imaging by MRI and fluoroscopy
US20030092013A1 (en) * 2001-08-16 2003-05-15 Vitivity, Inc. Diagnosis and treatment of vascular disease
US6731979B2 (en) * 2001-08-30 2004-05-04 Biophan Technologies Inc. Pulse width cardiac pacing apparatus
US20030096248A1 (en) * 2001-09-04 2003-05-22 Vitivity, Inc. Diagnosis and treatment of vascular disease
AUPR790901A0 (en) * 2001-09-25 2001-10-18 Mccloskey, Jenny Colleen Inactivation of papillomavirus
US20030187335A1 (en) 2001-09-26 2003-10-02 Vitivity, Inc. Diagnosis and treatment of vascular disease
US20030099957A1 (en) * 2001-09-28 2003-05-29 Vitivity, Inc. Diagnosis and treatment of vascular disease
US20030087244A1 (en) * 2001-10-09 2003-05-08 Vitivity, Inc Diagnosis and treatment of vascular disease
US6884234B2 (en) * 2001-11-01 2005-04-26 Cardio Exodus Partners Foldable and remotely imageable balloon
US7587234B2 (en) * 2001-11-02 2009-09-08 Abbott Cardiovascular Systems Inc. Method and apparatus for computer modified magnetic resonance imaging
US6782284B1 (en) 2001-11-21 2004-08-24 Koninklijke Philips Electronics, N.V. Method and apparatus for semi-automatic aneurysm measurement and stent planning using volume image data
US20030100830A1 (en) * 2001-11-27 2003-05-29 Sheng-Ping Zhong Implantable or insertable medical devices visible under magnetic resonance imaging
US20040143180A1 (en) 2001-11-27 2004-07-22 Sheng-Ping Zhong Medical devices visible under magnetic resonance imaging
US20030143544A1 (en) 2002-01-09 2003-07-31 Vitivity, Inc. Diagnosis and treatment of vascular disease
US7048756B2 (en) * 2002-01-18 2006-05-23 Apasara Medical Corporation System, method and apparatus for evaluating tissue temperature
US6850804B2 (en) * 2002-01-18 2005-02-01 Calfacior Corporation System method and apparatus for localized heating of tissue
US20050178584A1 (en) 2002-01-22 2005-08-18 Xingwu Wang Coated stent and MR imaging thereof
US6844492B1 (en) * 2002-01-22 2005-01-18 Nanoset, Llc Magnetically shielded conductor
US7091412B2 (en) 2002-03-04 2006-08-15 Nanoset, Llc Magnetically shielded assembly
US20040210289A1 (en) 2002-03-04 2004-10-21 Xingwu Wang Novel nanomagnetic particles
US7162302B2 (en) 2002-03-04 2007-01-09 Nanoset Llc Magnetically shielded assembly
WO2003061755A2 (en) 2002-01-22 2003-07-31 Nanoset, Llc Nanomagnetically shielded substrate
US6663570B2 (en) 2002-02-27 2003-12-16 Volcano Therapeutics, Inc. Connector for interfacing intravascular sensors to a physiology monitor
US20040038303A1 (en) * 2002-04-08 2004-02-26 Unger Gretchen M. Biologic modulations with nanoparticles
US6711440B2 (en) * 2002-04-11 2004-03-23 Biophan Technologies, Inc. MRI-compatible medical device with passive generation of optical sensing signals
US20030199747A1 (en) 2002-04-19 2003-10-23 Michlitsch Kenneth J. Methods and apparatus for the identification and stabilization of vulnerable plaque
US6725092B2 (en) * 2002-04-25 2004-04-20 Biophan Technologies, Inc. Electromagnetic radiation immune medical assist device adapter
AU2003228858A1 (en) * 2002-05-02 2003-11-17 Scimed Life Systems, Inc. Energetically-controlled delivery of biologically active material from an implanted medical device
US7189256B2 (en) 2002-05-10 2007-03-13 Scimed Life Systems, Inc. Endoluminal device and system and method for detecting a change in pressure differential across an endoluminal device
US6803549B2 (en) * 2002-05-30 2004-10-12 Xerox Corporation Flexible imaging member seam treatment apparatus
US6676694B1 (en) * 2002-06-06 2004-01-13 Mitchell Weiss Method for installing a stent graft
US6957098B1 (en) 2002-06-27 2005-10-18 Advanced Cardiovascular Systems, Inc. Markers for interventional devices in magnetic resonant image (MRI) systems
US7343659B2 (en) * 2002-07-10 2008-03-18 Boston Scientific Scimed, Inc. Method of making a medical device
US6925322B2 (en) 2002-07-25 2005-08-02 Biophan Technologies, Inc. Optical MRI catheter system
US6892090B2 (en) * 2002-08-19 2005-05-10 Surgical Navigation Technologies, Inc. Method and apparatus for virtual endoscopy
US7029495B2 (en) * 2002-08-28 2006-04-18 Scimed Life Systems, Inc. Medical devices and methods of making the same
AU2003272682C1 (en) * 2002-09-20 2009-07-16 Nellix, Inc. Stent-graft with positioning anchor
US7881769B2 (en) * 2002-11-18 2011-02-01 Mediguide Ltd. Method and system for mounting an MPS sensor on a catheter
US7697972B2 (en) * 2002-11-19 2010-04-13 Medtronic Navigation, Inc. Navigation system for cardiac therapies
US7792568B2 (en) 2003-03-17 2010-09-07 Boston Scientific Scimed, Inc. MRI-visible medical devices
US20040199069A1 (en) 2003-04-02 2004-10-07 Connelly Patrick R. Device and method for preventing magnetic resonance imaging induced damage
US20050149169A1 (en) 2003-04-08 2005-07-07 Xingwu Wang Implantable medical device
US20050025797A1 (en) * 2003-04-08 2005-02-03 Xingwu Wang Medical device with low magnetic susceptibility
US20050155779A1 (en) 2003-04-08 2005-07-21 Xingwu Wang Coated substrate assembly
US20050107870A1 (en) * 2003-04-08 2005-05-19 Xingwu Wang Medical device with multiple coating layers
US20050216075A1 (en) 2003-04-08 2005-09-29 Xingwu Wang Materials and devices of enhanced electromagnetic transparency
US20040254419A1 (en) 2003-04-08 2004-12-16 Xingwu Wang Therapeutic assembly
US20050149002A1 (en) 2003-04-08 2005-07-07 Xingwu Wang Markers for visualizing interventional medical devices
US20050079132A1 (en) * 2003-04-08 2005-04-14 Xingwu Wang Medical device with low magnetic susceptibility
US20050165471A1 (en) 2003-04-08 2005-07-28 Xingwu Wang Implantable medical device
EP1648340B1 (en) * 2003-05-19 2010-03-03 SeptRx, Inc. Tissue distention device and related methods for therapeutic intervention
ES2364555T3 (en) * 2003-05-23 2011-09-06 Boston Scientific Limited CANNULAS WITH INCORPORATED LOOP TERMINATIONS.
US8021418B2 (en) * 2003-06-19 2011-09-20 Boston Scientific Scimed, Inc. Sandwiched radiopaque marker on covered stent
AR047692A1 (en) * 2003-07-10 2006-02-08 Epix Medical Inc IMAGES OF STATIONARY WHITE
US7344559B2 (en) * 2003-08-25 2008-03-18 Biophan Technologies, Inc. Electromagnetic radiation transparent device and method of making thereof
US20050065437A1 (en) * 2003-09-24 2005-03-24 Scimed Life Systems, Inc. Medical device with markers for magnetic resonance visibility
US7186209B2 (en) * 2003-10-09 2007-03-06 Jacobson Jerry I Cardioelectromagnetic treatment
US20050209664A1 (en) 2003-11-20 2005-09-22 Angiotech International Ag Electrical devices and anti-scarring agents
US20050208095A1 (en) 2003-11-20 2005-09-22 Angiotech International Ag Polymer compositions and methods for their use
AU2004293075A1 (en) 2003-11-20 2005-06-09 Angiotech International Ag Soft tissue implants and anti-scarring agents
US20050131522A1 (en) * 2003-12-10 2005-06-16 Stinson Jonathan S. Medical devices and methods of making the same
US7632299B2 (en) 2004-01-22 2009-12-15 Boston Scientific Scimed, Inc. Medical devices
US7020517B2 (en) 2004-02-20 2006-03-28 Biophan Technologies, Inc. Fibrillation/tachycardia monitoring and preventive system and methodology
US20050215764A1 (en) 2004-03-24 2005-09-29 Tuszynski Jack A Biological polymer with differently charged portions
US7279664B2 (en) * 2005-07-26 2007-10-09 Boston Scientific Scimed, Inc. Resonator for medical device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19746735A1 (en) * 1997-10-13 1999-04-15 Andreas Dr Melzer NMR imaging producing, determining position or control of system led in test object
US6206835B1 (en) * 1999-03-24 2001-03-27 The B. F. Goodrich Company Remotely interrogated diagnostic implant device with electrically passive sensor
WO2002030331A1 (en) * 2000-10-11 2002-04-18 Uab Research Foundation Mri stent
US6767360B1 (en) * 2001-02-08 2004-07-27 Inflow Dynamics Inc. Vascular stent with composite structure for magnetic reasonance imaging capabilities
US20040158310A1 (en) * 2003-02-06 2004-08-12 Jan Weber Medical device with magnetic resonance visibility enhancing structure
US20050033407A1 (en) * 2003-08-07 2005-02-10 Scimed Life Systems, Inc. Stent designs which enable the visibility of the inside of the stent during MRI
WO2005037143A1 (en) * 2003-10-15 2005-04-28 Boston Scientific Limited Rf-based markers for mri visualization of medical devices

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US7279664B2 (en) 2007-10-09
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