CA2328867A1 - Systeme de sonde endocavitaire - Google Patents
Systeme de sonde endocavitaire Download PDFInfo
- Publication number
- CA2328867A1 CA2328867A1 CA002328867A CA2328867A CA2328867A1 CA 2328867 A1 CA2328867 A1 CA 2328867A1 CA 002328867 A CA002328867 A CA 002328867A CA 2328867 A CA2328867 A CA 2328867A CA 2328867 A1 CA2328867 A1 CA 2328867A1
- Authority
- CA
- Canada
- Prior art keywords
- pacing
- electrode
- lead
- elongate body
- sensing 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.)
- Abandoned
Links
- 241000237519 Bivalvia Species 0.000 claims 1
- 235000020639 clam Nutrition 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 48
- 210000005241 right ventricle Anatomy 0.000 abstract description 46
- 210000003462 vein Anatomy 0.000 abstract description 11
- 230000001746 atrial effect Effects 0.000 abstract description 10
- 239000004020 conductor Substances 0.000 description 25
- 230000000747 cardiac effect Effects 0.000 description 22
- 230000002861 ventricular Effects 0.000 description 21
- 210000001519 tissue Anatomy 0.000 description 17
- 230000035939 shock Effects 0.000 description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- 238000013194 cardioversion Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 235000021251 pulses Nutrition 0.000 description 5
- 206010061592 cardiac fibrillation Diseases 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000002600 fibrillogenic effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 208000003663 ventricular fibrillation Diseases 0.000 description 4
- 210000000596 ventricular septum Anatomy 0.000 description 4
- 206010003119 arrhythmia Diseases 0.000 description 3
- 230000006793 arrhythmia Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 206010047302 ventricular tachycardia Diseases 0.000 description 3
- 102100032404 Cholinesterase Human genes 0.000 description 2
- 208000033988 Device pacing issue Diseases 0.000 description 2
- 101000943274 Homo sapiens Cholinesterase Proteins 0.000 description 2
- 101000799554 Homo sapiens Protein AATF Proteins 0.000 description 2
- 229910000575 Ir alloy Inorganic materials 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 2
- 230000002763 arrhythmic effect Effects 0.000 description 2
- 230000002051 biphasic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000005003 heart tissue Anatomy 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 210000004165 myocardium Anatomy 0.000 description 2
- 238000007427 paired t-test Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 210000002620 vena cava superior Anatomy 0.000 description 2
- 101100440271 Caenorhabditis elegans ccf-1 gene Proteins 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 241000282898 Sus scrofa Species 0.000 description 1
- 206010047281 Ventricular arrhythmia Diseases 0.000 description 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229920000249 biocompatible polymer Polymers 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000009091 contractile dysfunction Effects 0.000 description 1
- 210000003748 coronary sinus Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011833 dog model Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002332 fibrillatory effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000023266 generation of precursor metabolites and energy Effects 0.000 description 1
- 230000010247 heart contraction Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002107 myocardial effect Effects 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000002633 shock therapy Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- A61N1/0563—Transvascular endocardial electrode systems specially adapted for defibrillation or cardioversion
-
- 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
- A61N1/0573—Anchoring means; Means for fixing the head inside the heart chacterised by means penetrating the heart tissue, e.g. helix needle or hook
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (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 (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/062,268 US6256541B1 (en) | 1998-04-17 | 1998-04-17 | Endocardial lead having defibrillation and sensing electrodes with septal anchoring |
| US09/062,268 | 1998-04-17 | ||
| US09/120,824 US6212434B1 (en) | 1998-07-22 | 1998-07-22 | Single pass lead system |
| US09/120,824 | 1998-07-22 | ||
| PCT/US1999/008344 WO1999053993A1 (fr) | 1998-04-17 | 1999-04-16 | Systeme de sonde endocavitaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2328867A1 true CA2328867A1 (fr) | 1999-10-28 |
Family
ID=26742051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002328867A Abandoned CA2328867A1 (fr) | 1998-04-17 | 1999-04-16 | Systeme de sonde endocavitaire |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1071492A1 (fr) |
| JP (1) | JP2002512096A (fr) |
| CA (1) | CA2328867A1 (fr) |
| WO (1) | WO1999053993A1 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10011572A1 (de) * | 2000-03-02 | 2001-09-06 | Biotronik Mess & Therapieg | Elektrodenanordnung |
| DE60235173D1 (de) * | 2001-07-03 | 2010-03-11 | Face Internat Corp | Selbstversorgendes schalterinitialisierungssystem |
| JP2003079740A (ja) * | 2001-09-11 | 2003-03-18 | Nikkiso Co Ltd | カテーテル用ガイド部材 |
| US6920361B2 (en) * | 2003-02-14 | 2005-07-19 | Medtronic, Inc. | Reverse wound electrodes |
| US7254451B2 (en) | 2003-11-20 | 2007-08-07 | Medtronic, Inc. | Implantable lead including sensor |
| US20090088827A1 (en) * | 2007-10-02 | 2009-04-02 | Cardiac Pacemakers, Inc | Lead assembly providing sensing or stimulation of spaced-apart myocardial contact areas |
| US9833616B2 (en) | 2009-01-02 | 2017-12-05 | Medtronic, Inc. | System and method for cardiac lead |
| US8634933B2 (en) | 2010-05-17 | 2014-01-21 | Cardiac Pacemakers, Inc. | Active fixation leads and method of assembly |
| US10688308B2 (en) * | 2016-12-12 | 2020-06-23 | Sorin Crm Sas | System and method for extra cardiac defibrillation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4497326A (en) * | 1981-04-06 | 1985-02-05 | Curry Paul V L | Heart pacing lead |
| US5466254A (en) * | 1993-09-22 | 1995-11-14 | Pacesetter, Inc. | Coronary sinus lead with atrial sensing capability |
| US5534022A (en) * | 1994-11-22 | 1996-07-09 | Ventritex, Inc. | Lead having an integrated defibrillation/sensing electrode |
| US5683447A (en) * | 1995-12-19 | 1997-11-04 | Ventritex, Inc. | Lead with septal defibrillation and pacing electrodes |
| DE19626352A1 (de) * | 1996-06-18 | 1998-01-02 | Biotronik Mess & Therapieg | Defibrillationselektrodenanordnung |
-
1999
- 1999-04-16 CA CA002328867A patent/CA2328867A1/fr not_active Abandoned
- 1999-04-16 JP JP2000544393A patent/JP2002512096A/ja active Pending
- 1999-04-16 EP EP99916692A patent/EP1071492A1/fr not_active Withdrawn
- 1999-04-16 WO PCT/US1999/008344 patent/WO1999053993A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999053993A1 (fr) | 1999-10-28 |
| JP2002512096A (ja) | 2002-04-23 |
| EP1071492A1 (fr) | 2001-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6256541B1 (en) | Endocardial lead having defibrillation and sensing electrodes with septal anchoring | |
| US20240123218A1 (en) | Implantable cardioverter-defibrillator (icd) system including substernal pacing lead | |
| US20220249855A1 (en) | Implantable cardioverter-defibrillator (icd) system including substernal lead | |
| EP0661078B1 (fr) | Conducteur pour défibrillation cardiaque avec des électrodes pour détection atriale et au moins pour défibrillation ventriculaire | |
| US6574514B2 (en) | System and assembly having conductive fixation features | |
| US6141594A (en) | Single pass lead and system with active and passive fixation elements | |
| EP1501596B1 (fr) | Dispositif de selection d'une configuration d'electrodes optimale | |
| EP2092955B1 (fr) | Électrodes pour stimuler le coeur et/ou détecter les signaux cardiaques de l'intérieur des veines coronaires | |
| US20140330326A1 (en) | Implantable medical device system having implantable cardioverter-defibrillator (icd) system and substernal leadless pacing device | |
| JPH0370981B2 (fr) | ||
| EP4110457B1 (fr) | Fil médical implantable avec blindage | |
| JP4716516B2 (ja) | 中隔プレースメントのための頻脈性リード・システム | |
| CA2328867A1 (fr) | Systeme de sonde endocavitaire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |