JPH11501852A - 興奮性の身体組織のスティミュレーションのための装置 - Google Patents
興奮性の身体組織のスティミュレーションのための装置Info
- Publication number
- JPH11501852A JPH11501852A JP9520868A JP52086897A JPH11501852A JP H11501852 A JPH11501852 A JP H11501852A JP 9520868 A JP9520868 A JP 9520868A JP 52086897 A JP52086897 A JP 52086897A JP H11501852 A JPH11501852 A JP H11501852A
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- electrode
- stimulation
- case
- probe
- 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.)
- Pending
Links
- 230000000638 stimulation Effects 0.000 title claims description 38
- 230000005684 electric field Effects 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims description 26
- 230000004936 stimulating effect Effects 0.000 abstract description 2
- 230000000747 cardiac effect Effects 0.000 description 12
- 230000004907 flux Effects 0.000 description 12
- 230000001746 atrial effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000002861 ventricular Effects 0.000 description 7
- 230000007704 transition Effects 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 5
- 210000002064 heart cell Anatomy 0.000 description 4
- 210000002837 heart atrium Anatomy 0.000 description 3
- 210000005003 heart tissue Anatomy 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 230000017488 activation-induced cell death of T cell Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000005240 left ventricle Anatomy 0.000 description 1
- 230000007383 nerve stimulation Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 210000000578 peripheral nerve Anatomy 0.000 description 1
- 210000003105 phrenic nerve Anatomy 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000002620 vena cava superior Anatomy 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
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3918—Heart defibrillators characterised by shock pathway, e.g. by electrode configuration
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1995145090 DE19545090A1 (de) | 1995-12-04 | 1995-12-04 | Anordnung zur Stimulation reizbaren Körpergewebes |
| DE19545090.6 | 1995-12-04 | ||
| PCT/DE1996/002323 WO1997020595A2 (de) | 1995-12-04 | 1996-12-02 | Anordnung zur stimulation reizbaren körpergewebes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11501852A true JPH11501852A (ja) | 1999-02-16 |
Family
ID=7779082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9520868A Pending JPH11501852A (ja) | 1995-12-04 | 1996-12-02 | 興奮性の身体組織のスティミュレーションのための装置 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0806973A1 (de) |
| JP (1) | JPH11501852A (de) |
| CA (1) | CA2212174A1 (de) |
| DE (1) | DE19545090A1 (de) |
| WO (1) | WO1997020595A2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10245852B4 (de) * | 2002-09-30 | 2007-04-05 | Biotronik Gmbh & Co. Kg | Schrittmacher zum atrialen Sensing, zur atrialen Stimulation und zur Terminierung von atrialen Tachykardien und Vorhofflimmern |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4408604A (en) * | 1981-04-06 | 1983-10-11 | Teletronics Pty, Limited | Porous pacemaker electrode tip |
| FR2561929B1 (fr) * | 1984-03-27 | 1989-02-03 | Atesys | Appareillage automatique implante pour la defibrillation ventriculaire |
| DE3523226A1 (de) * | 1985-06-28 | 1987-01-08 | Osypka Peter | Defibrillations-elektrode |
| FR2616072B1 (fr) * | 1987-06-04 | 1990-12-14 | Ela Medical Sa | Perfectionnements aux extremites conductrices de sondes de stimulation cardiaque |
| US5172694A (en) * | 1991-05-30 | 1992-12-22 | Vitatron Medical B.V. | Single pacing lead and method utilizing two different floating bipoles |
| EP0559933A1 (de) * | 1992-03-10 | 1993-09-15 | Pacesetter AB | Elektrodenanordnung für einen implantierbaren Defibrillator/Kardiovertierer |
| US5376103A (en) * | 1992-03-19 | 1994-12-27 | Angeion Corporation | Electrode system for implantable defibrillator |
| US5265623A (en) * | 1992-07-16 | 1993-11-30 | Angeion Corporation | Optimized field defibrillation catheter |
| DE4231600B4 (de) * | 1992-09-17 | 2004-08-12 | Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin | Implantierbares Defibrillationssystem |
| SE9203735D0 (sv) * | 1992-12-11 | 1992-12-11 | Siemens Elema Ab | Elektrodsystem foer defibrillator |
| US5431681A (en) * | 1993-09-22 | 1995-07-11 | Pacesetter, Inc. | Combination pacing and defibrillating lead having sensing capability |
| WO1995010318A1 (en) * | 1993-10-14 | 1995-04-20 | Ep Technologies, Inc. | Electrode elements for forming lesion patterns |
| US5487385A (en) * | 1993-12-03 | 1996-01-30 | Avitall; Boaz | Atrial mapping and ablation catheter system |
-
1995
- 1995-12-04 DE DE1995145090 patent/DE19545090A1/de not_active Ceased
-
1996
- 1996-12-02 CA CA 2212174 patent/CA2212174A1/en not_active Abandoned
- 1996-12-02 EP EP96946169A patent/EP0806973A1/de not_active Withdrawn
- 1996-12-02 JP JP9520868A patent/JPH11501852A/ja active Pending
- 1996-12-02 WO PCT/DE1996/002323 patent/WO1997020595A2/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997020595A2 (de) | 1997-06-12 |
| EP0806973A1 (de) | 1997-11-19 |
| DE19545090A1 (de) | 1997-06-05 |
| WO1997020595A3 (de) | 1997-08-28 |
| CA2212174A1 (en) | 1997-06-12 |
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