JP4953812B2 - 負荷ベアリングスリーブを用いた医用電気リード - Google Patents
負荷ベアリングスリーブを用いた医用電気リード Download PDFInfo
- Publication number
- JP4953812B2 JP4953812B2 JP2006503039A JP2006503039A JP4953812B2 JP 4953812 B2 JP4953812 B2 JP 4953812B2 JP 2006503039 A JP2006503039 A JP 2006503039A JP 2006503039 A JP2006503039 A JP 2006503039A JP 4953812 B2 JP4953812 B2 JP 4953812B2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- load bearing
- bearing sleeve
- sleeve
- electrode
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 56
- 239000004020 conductor Substances 0.000 claims description 45
- 239000002861 polymer material Substances 0.000 claims description 14
- 230000008467 tissue growth Effects 0.000 claims description 10
- 210000005003 heart tissue Anatomy 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 229920006158 high molecular weight polymer Polymers 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 210000001519 tissue Anatomy 0.000 claims description 3
- 229920005570 flexible polymer Polymers 0.000 claims description 2
- 239000000560 biocompatible material Substances 0.000 claims 1
- 230000002861 ventricular Effects 0.000 description 18
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 description 17
- 238000000034 method Methods 0.000 description 17
- 230000001746 atrial effect Effects 0.000 description 14
- 230000000747 cardiac effect Effects 0.000 description 14
- 238000000576 coating method Methods 0.000 description 11
- 210000005240 left ventricle Anatomy 0.000 description 11
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 10
- 239000004810 polytetrafluoroethylene Substances 0.000 description 10
- 210000003462 vein Anatomy 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 210000003748 coronary sinus Anatomy 0.000 description 8
- 210000005245 right atrium Anatomy 0.000 description 8
- 238000002513 implantation Methods 0.000 description 6
- 210000005246 left atrium Anatomy 0.000 description 6
- 210000005241 right ventricle Anatomy 0.000 description 6
- 238000013194 cardioversion Methods 0.000 description 5
- 210000002620 vena cava superior Anatomy 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
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- 229920002635 polyurethane Polymers 0.000 description 4
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- 238000011105 stabilization Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 210000004351 coronary vessel Anatomy 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
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- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000005166 vasculature Anatomy 0.000 description 2
- 208000006017 Cardiac Tamponade Diseases 0.000 description 1
- 206010049993 Cardiac death Diseases 0.000 description 1
- 206010011906 Death Diseases 0.000 description 1
- 206010045545 Univentricular heart Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 210000005242 cardiac chamber Anatomy 0.000 description 1
- 230000021164 cell adhesion Effects 0.000 description 1
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- 238000005538 encapsulation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
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- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 210000001321 subclavian vein Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A61N1/057—Anchoring means; Means for fixing the head inside the heart
- A61N2001/0578—Anchoring means; Means for fixing the head inside the heart having means for removal or extraction
-
- 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
- A61N2001/0585—Coronary sinus electrodes
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/353,793 US7155293B2 (en) | 2003-01-29 | 2003-01-29 | Medical electrical lead employing load bearing sleeve |
| US10/353,793 | 2003-01-29 | ||
| PCT/US2004/002148 WO2004067086A2 (en) | 2003-01-29 | 2004-01-27 | Medical electrical lead employing load bearing sleeve |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006515794A JP2006515794A (ja) | 2006-06-08 |
| JP2006515794A5 JP2006515794A5 (enExample) | 2007-03-15 |
| JP4953812B2 true JP4953812B2 (ja) | 2012-06-13 |
Family
ID=32736264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006503039A Expired - Fee Related JP4953812B2 (ja) | 2003-01-29 | 2004-01-27 | 負荷ベアリングスリーブを用いた医用電気リード |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US7155293B2 (enExample) |
| EP (1) | EP1592478B1 (enExample) |
| JP (1) | JP4953812B2 (enExample) |
| WO (1) | WO2004067086A2 (enExample) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7155293B2 (en) * | 2003-01-29 | 2006-12-26 | Cardiac Pacemakers, Inc. | Medical electrical lead employing load bearing sleeve |
| US7617007B2 (en) | 2003-06-04 | 2009-11-10 | Synecor Llc | Method and apparatus for retaining medical implants within body vessels |
| US7082336B2 (en) * | 2003-06-04 | 2006-07-25 | Synecor, Llc | Implantable intravascular device for defibrillation and/or pacing |
| US8239045B2 (en) * | 2003-06-04 | 2012-08-07 | Synecor Llc | Device and method for retaining a medical device within a vessel |
| AU2004251673B2 (en) | 2003-06-04 | 2010-01-28 | Synecor Llc | Intravascular electrophysiological system and methods |
| CA2549006A1 (en) | 2003-12-12 | 2005-06-30 | Synecor, Llc | Implantable medical device having pre-implant exoskeleton |
| US7330765B2 (en) * | 2005-04-25 | 2008-02-12 | Cardiac Pacemakers, Inc. | Cardiac lead having self-expanding fixation features |
| US8200343B2 (en) * | 2006-04-27 | 2012-06-12 | Medtronic, Inc. | Implantable medical electrical stimulation lead fixation method and apparatus |
| US8135476B2 (en) | 2006-04-27 | 2012-03-13 | Medtronic, Inc. | Implantable medical electrical stimulation lead fixation method and apparatus |
| US8204569B2 (en) * | 2006-04-27 | 2012-06-19 | Medtronic, Inc. | Implantable medical electrical stimulation lead fixation method and apparatus |
| US8145323B2 (en) * | 2006-04-27 | 2012-03-27 | Medtronic, Inc. | Implantable medical electrical stimulation lead fixation method and apparatus |
| US8070799B2 (en) | 2006-12-19 | 2011-12-06 | Sorin Biomedica Cardio S.R.L. | Instrument and method for in situ deployment of cardiac valve prostheses |
| US8470024B2 (en) * | 2006-12-19 | 2013-06-25 | Sorin Group Italia S.R.L. | Device for in situ positioning of cardiac valve prosthesis |
| US8808367B2 (en) | 2007-09-07 | 2014-08-19 | Sorin Group Italia S.R.L. | Prosthetic valve delivery system including retrograde/antegrade approach |
| US8114154B2 (en) * | 2007-09-07 | 2012-02-14 | Sorin Biomedica Cardio S.R.L. | Fluid-filled delivery system for in situ deployment of cardiac valve prostheses |
| US7957818B2 (en) * | 2008-06-26 | 2011-06-07 | Greatbatch Ltd. | Stimulation lead design and method of manufacture |
| US7945324B2 (en) * | 2008-06-30 | 2011-05-17 | Data Sciences International, Inc. | Pressure sensing lead systems for implantable stimulators |
| US20110004286A1 (en) * | 2009-01-02 | 2011-01-06 | Medtronic, Inc. | System and method for cardiac lead |
| US9833616B2 (en) * | 2009-01-02 | 2017-12-05 | Medtronic, Inc. | System and method for cardiac lead |
| US8353953B2 (en) | 2009-05-13 | 2013-01-15 | Sorin Biomedica Cardio, S.R.L. | Device for the in situ delivery of heart valves |
| US9168105B2 (en) | 2009-05-13 | 2015-10-27 | Sorin Group Italia S.R.L. | Device for surgical interventions |
| EP2250975B1 (en) | 2009-05-13 | 2013-02-27 | Sorin Biomedica Cardio S.r.l. | Device for the in situ delivery of heart valves |
| US8380325B2 (en) * | 2009-08-05 | 2013-02-19 | Boston Scientific Neuromodulation Corporation | Systems and methods for coupling coiled conductors to conductive contacts of an electrical stimulation system |
| CN105617474B (zh) | 2010-11-16 | 2021-02-02 | Tva医疗公司 | 用于形成瘘管的装置和方法 |
| US20120303048A1 (en) | 2011-05-24 | 2012-11-29 | Sorin Biomedica Cardio S.R.I. | Transapical valve replacement |
| US9486276B2 (en) | 2012-10-11 | 2016-11-08 | Tva Medical, Inc. | Devices and methods for fistula formation |
| HK1219068A1 (zh) | 2013-03-14 | 2017-03-24 | Tva Medical, Inc. | 瘻管配制装置和用於配制瘻管的方法 |
| WO2015138998A1 (en) | 2014-03-14 | 2015-09-17 | Tva Medical, Inc. | Fistula formation devices and methods therefor |
| US10646666B2 (en) | 2014-08-27 | 2020-05-12 | Tva Medical, Inc. | Cryolipolysis devices and methods therefor |
| US10603040B1 (en) | 2015-02-09 | 2020-03-31 | Tva Medical, Inc. | Methods for treating hypertension and reducing blood pressure with formation of fistula |
| AU2017208069B2 (en) | 2016-01-15 | 2021-11-25 | Tva Medical, Inc. | Devices and methods for forming a fistula |
| US10874422B2 (en) | 2016-01-15 | 2020-12-29 | Tva Medical, Inc. | Systems and methods for increasing blood flow |
| CN108778171A (zh) | 2016-01-15 | 2018-11-09 | Tva医疗公司 | 用于粘附血管的系统和方法 |
| CN114042224B (zh) | 2016-01-15 | 2024-09-17 | Tva医疗公司 | 用于推进金属丝的装置和方法 |
| US11285028B2 (en) | 2016-09-25 | 2022-03-29 | Tva Medical, Inc. | Vascular stent devices and methods |
| EP3796872B1 (en) | 2018-05-23 | 2022-07-20 | Corcym S.r.l. | A device for the in-situ delivery of heart valve prostheses |
| WO2019224577A1 (en) | 2018-05-23 | 2019-11-28 | Sorin Group Italia S.R.L. | A cardiac valve prosthesis |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4402328A (en) * | 1981-04-28 | 1983-09-06 | Telectronics Pty. Limited | Crista terminalis atrial electrode lead |
| DE3305271A1 (de) * | 1983-02-16 | 1984-08-16 | Siemens AG, 1000 Berlin und 8000 München | Elektrodenanordnung |
| US5090422A (en) * | 1990-04-19 | 1992-02-25 | Cardiac Pacemakers, Inc. | Implantable electrode pouch |
| US5231996A (en) * | 1992-01-28 | 1993-08-03 | Medtronic, Inc. | Removable endocardial lead |
| US5304218A (en) * | 1992-06-02 | 1994-04-19 | Incontrol, Inc. | Cardiac lead implanting arrangement and method |
| US5466252A (en) * | 1992-10-02 | 1995-11-14 | W. L. Gore & Associates, Inc. | Implantable lead |
| US5358516A (en) * | 1992-12-11 | 1994-10-25 | W. L. Gore & Associates, Inc. | Implantable electrophysiology lead and method of making |
| US5387233A (en) * | 1993-01-11 | 1995-02-07 | Incontrol, Inc. | Intravenous cardiac lead with improved fixation and method |
| EP0612538A3 (en) * | 1993-02-22 | 1995-04-05 | Cardiac Pacemakers Inc | Metallized heart electrode. |
| JPH09253220A (ja) * | 1996-03-26 | 1997-09-30 | Kaajiopeeshingu Res Lab:Kk | 生体内に植え込み可能なリード |
| US5755762A (en) * | 1996-06-14 | 1998-05-26 | Pacesetter, Inc. | Medical lead and method of making and using |
| US5738220A (en) * | 1996-09-30 | 1998-04-14 | Pacesetter, Inc. | Distal tip protector cap |
| US5782898A (en) * | 1996-10-15 | 1998-07-21 | Angeion Corporation | System for anchoring mid-lead electrode on an endocardial catheter lead |
| US5755765A (en) * | 1997-01-24 | 1998-05-26 | Cardiac Pacemakers, Inc. | Pacing lead having detachable positioning member |
| US5922014A (en) * | 1997-09-02 | 1999-07-13 | Medtronic, Inc. | Single pass lead and method of use |
| US5871531A (en) * | 1997-09-25 | 1999-02-16 | Medtronic, Inc. | Medical electrical lead having tapered spiral fixation |
| US5931862A (en) * | 1997-12-22 | 1999-08-03 | Pacesetter, Inc. | Medical lead and method of making and using with sodium sulfosuccinic ester |
| US6055457A (en) * | 1998-03-13 | 2000-04-25 | Medtronic, Inc. | Single pass A-V lead with active fixation device |
| DE69939068D1 (de) | 1998-11-09 | 2008-08-21 | Medtronic Inc | Entfernbare implantierbare medizinische leitung |
| SE9901056D0 (sv) | 1999-03-23 | 1999-03-23 | Pacesetter Ab | Sensor system |
| US6304786B1 (en) * | 1999-03-29 | 2001-10-16 | Cardiac Pacemakers, Inc. | Implantable lead with dissolvable coating for improved fixation and extraction |
| US6289251B1 (en) | 1999-11-01 | 2001-09-11 | Medtronic, Inc. | High strength medical electrical lead |
| US7497844B2 (en) * | 2000-03-31 | 2009-03-03 | Medtronic, Inc. | System and method for positioning implantable medical devices within coronary veins |
| US6516230B2 (en) | 2000-04-26 | 2003-02-04 | Medtronic, Inc. | Medical electrical lead with fiber core |
| US6704604B2 (en) * | 2000-12-28 | 2004-03-09 | Medtronic, Inc. | System and method for promoting selective tissue in-growth for an implantable medical device |
| US6687537B2 (en) | 2001-04-06 | 2004-02-03 | Mattioli Engineering Ltd. | Method and apparatus for skin absorption enhancement and cellulite reduction |
| US6572596B2 (en) | 2001-05-15 | 2003-06-03 | Paragon Trade Brands, Inc. | Convertible diaper |
| US6606522B2 (en) * | 2001-05-30 | 2003-08-12 | Cardiac Pacemakers, Inc. | Torque mechanism and method for endocardial leads |
| US6961621B2 (en) * | 2001-12-04 | 2005-11-01 | Cardiac Pacemakers, Inc. | Apparatus and method for stabilizing an implantable lead |
| US7155293B2 (en) * | 2003-01-29 | 2006-12-26 | Cardiac Pacemakers, Inc. | Medical electrical lead employing load bearing sleeve |
-
2003
- 2003-01-29 US US10/353,793 patent/US7155293B2/en not_active Expired - Fee Related
-
2004
- 2004-01-27 WO PCT/US2004/002148 patent/WO2004067086A2/en not_active Ceased
- 2004-01-27 JP JP2006503039A patent/JP4953812B2/ja not_active Expired - Fee Related
- 2004-01-27 EP EP04705635A patent/EP1592478B1/en not_active Expired - Lifetime
-
2006
- 2006-12-21 US US11/643,224 patent/US7738970B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1592478B1 (en) | 2012-10-03 |
| US7738970B2 (en) | 2010-06-15 |
| WO2004067086A3 (en) | 2004-12-09 |
| US7155293B2 (en) | 2006-12-26 |
| EP1592478A2 (en) | 2005-11-09 |
| US20040147993A1 (en) | 2004-07-29 |
| US20070123965A1 (en) | 2007-05-31 |
| WO2004067086A2 (en) | 2004-08-12 |
| JP2006515794A (ja) | 2006-06-08 |
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