JP2008508076A - 植え込み型医療装置の導体絶縁体及びその製造方法 - Google Patents
植え込み型医療装置の導体絶縁体及びその製造方法 Download PDFInfo
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- JP2008508076A JP2008508076A JP2007524883A JP2007524883A JP2008508076A JP 2008508076 A JP2008508076 A JP 2008508076A JP 2007524883 A JP2007524883 A JP 2007524883A JP 2007524883 A JP2007524883 A JP 2007524883A JP 2008508076 A JP2008508076 A JP 2008508076A
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- Prior art keywords
- lead
- polyimide
- layer
- conductor
- hydrolytically stable
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- 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.)
- Pending
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- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
- H01B3/306—Polyimides or polyesterimides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/08—Materials for coatings
- A61L31/10—Macromolecular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/056—Transvascular endocardial electrode systems
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/909,518 US7783365B2 (en) | 2002-04-11 | 2004-08-02 | Implantable medical device conductor insulation and process for forming |
PCT/US2005/027193 WO2006017421A1 (en) | 2004-08-02 | 2005-08-02 | Implantable medical device conductor insulation and process for forming |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2008508076A true JP2008508076A (ja) | 2008-03-21 |
Family
ID=35385357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007524883A Pending JP2008508076A (ja) | 2004-08-02 | 2005-08-02 | 植え込み型医療装置の導体絶縁体及びその製造方法 |
Country Status (5)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010257687A (ja) * | 2009-04-23 | 2010-11-11 | Junkosha Co Ltd | コイル状電線 |
Families Citing this family (30)
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US7783365B2 (en) | 2002-04-11 | 2010-08-24 | Medtronic, Inc. | Implantable medical device conductor insulation and process for forming |
US7904178B2 (en) | 2002-04-11 | 2011-03-08 | Medtronic, Inc. | Medical electrical lead body designs incorporating energy dissipating shunt |
US20030216800A1 (en) * | 2002-04-11 | 2003-11-20 | Medtronic, Inc. | Implantable medical device conductor insulation and process for forming |
US8396568B2 (en) | 2002-04-11 | 2013-03-12 | Medtronic, Inc. | Medical electrical lead body designs incorporating energy dissipating shunt |
US7138582B2 (en) * | 2003-06-24 | 2006-11-21 | Medtronic, Inc. | Medical electrical lead conductor formed from modified MP35N alloy |
US8048369B2 (en) * | 2003-09-05 | 2011-11-01 | Ati Properties, Inc. | Cobalt-nickel-chromium-molybdenum alloys with reduced level of titanium nitride inclusions |
US7627382B2 (en) * | 2005-05-25 | 2009-12-01 | Lake Region Manufacturing, Inc. | Medical devices with aromatic polyimide coating |
US20070250143A1 (en) * | 2006-04-19 | 2007-10-25 | Sommer John L | Multi-conductor ribbon coiled medical device lead |
DE602008001969D1 (de) * | 2007-01-31 | 2010-09-09 | Medtronic Inc | Designs für elektrische medizinische führungselemente mit energieableitendem shunt |
WO2009023017A1 (en) * | 2007-08-14 | 2009-02-19 | Medtronic, Inc. | Multi-conductor ribbon coiled medical device lead |
US8864744B2 (en) * | 2009-02-25 | 2014-10-21 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Medical device having laminate-coated braid assembly |
US8666511B2 (en) | 2012-07-30 | 2014-03-04 | Medtronic, Inc. | Magnetic resonance imaging compatible medical electrical lead and method of making the same |
EP3295907B1 (en) | 2013-01-25 | 2022-11-23 | Med-El Elektromedizinische Geraete GmbH | Impact protection for implantable electric lead |
US20140277005A1 (en) * | 2013-03-14 | 2014-09-18 | Covidien Lp | Medical device including flexible elongate torque-transmitting member |
US9351783B2 (en) | 2013-05-01 | 2016-05-31 | Medtronic Cryocath Lp | Diagnostic guidewire for cryoablation sensing and pressure monitoring |
US9248294B2 (en) | 2013-09-11 | 2016-02-02 | Medtronic, Inc. | Method and apparatus for optimization of cardiac resynchronization therapy using vectorcardiograms derived from implanted electrodes |
US9579517B2 (en) | 2014-09-08 | 2017-02-28 | Medtronic, Inc. | Transformer-based charging circuits for implantable medical devices |
US9861828B2 (en) | 2014-09-08 | 2018-01-09 | Medtronic, Inc. | Monitoring multi-cell power source of an implantable medical device |
US9724528B2 (en) | 2014-09-08 | 2017-08-08 | Medtronic, Inc. | Multiple transformer charging circuits for implantable medical devices |
US9604071B2 (en) | 2014-09-08 | 2017-03-28 | Medtronic, Inc. | Implantable medical devices having multi-cell power sources |
US9861827B2 (en) | 2014-09-08 | 2018-01-09 | Medtronic, Inc. | Implantable medical devices having multi-cell power sources |
US9539435B2 (en) | 2014-09-08 | 2017-01-10 | Medtronic, Inc. | Transthoracic protection circuit for implantable medical devices |
US9643025B2 (en) | 2014-09-08 | 2017-05-09 | Medtronic, Inc. | Multi-primary transformer charging circuits for implantable medical devices |
US9659679B2 (en) | 2014-10-21 | 2017-05-23 | Medtronic, Inc. | Composite filar for implantable medical device |
US10532206B2 (en) | 2014-10-24 | 2020-01-14 | Medtronic, Inc. | Coronary sinus medical electrical lead |
US10143838B2 (en) | 2015-05-13 | 2018-12-04 | Medtronic, Inc. | Securing an implantable medical device in position while reducing perforations |
US10195421B2 (en) | 2015-08-12 | 2019-02-05 | Medtronic, Inc. | Epicardial defibrilation lead with side helix fixation and placement thereof |
US20170189674A1 (en) | 2016-01-04 | 2017-07-06 | Medtronic, Inc. | Medical electrical lead |
US10272248B2 (en) | 2016-05-31 | 2019-04-30 | Medtronic, Inc. | Electrogram-based control of cardiac resynchronization therapy |
WO2023122797A1 (en) * | 2021-12-23 | 2023-06-29 | Intergalactic Therapeutics, Inc. | Devices and methods for hollow tissue electrotransfer |
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-
2004
- 2004-08-02 US US10/909,518 patent/US7783365B2/en not_active Expired - Fee Related
-
2005
- 2005-08-02 EP EP05777438A patent/EP1791593A1/en not_active Withdrawn
- 2005-08-02 WO PCT/US2005/027193 patent/WO2006017421A1/en active Application Filing
- 2005-08-02 JP JP2007524883A patent/JP2008508076A/ja active Pending
- 2005-08-02 CA CA002577438A patent/CA2577438A1/en not_active Abandoned
-
2010
- 2010-01-07 US US12/683,561 patent/US8209032B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010257687A (ja) * | 2009-04-23 | 2010-11-11 | Junkosha Co Ltd | コイル状電線 |
Also Published As
Publication number | Publication date |
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EP1791593A1 (en) | 2007-06-06 |
US8209032B2 (en) | 2012-06-26 |
CA2577438A1 (en) | 2006-02-16 |
US20050004643A1 (en) | 2005-01-06 |
US20100114282A1 (en) | 2010-05-06 |
US7783365B2 (en) | 2010-08-24 |
WO2006017421A1 (en) | 2006-02-16 |
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