DE69824341D1 - Zweikammer-Herzschrittmachersystem mit einer Einmaldurchgangszuleitung und Mitteln zur Auswertung der Effizienz der Vorhofstimulation - Google Patents
Zweikammer-Herzschrittmachersystem mit einer Einmaldurchgangszuleitung und Mitteln zur Auswertung der Effizienz der VorhofstimulationInfo
- Publication number
- DE69824341D1 DE69824341D1 DE69824341T DE69824341T DE69824341D1 DE 69824341 D1 DE69824341 D1 DE 69824341D1 DE 69824341 T DE69824341 T DE 69824341T DE 69824341 T DE69824341 T DE 69824341T DE 69824341 D1 DE69824341 D1 DE 69824341D1
- Authority
- DE
- Germany
- Prior art keywords
- evaluating
- efficiency
- pacemaker system
- atrial stimulation
- chamber pacemaker
- 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 - Lifetime
Links
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
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/37—Monitoring; Protecting
- A61N1/371—Capture, i.e. successful stimulation
- A61N1/3712—Auto-capture, i.e. automatic adjustment of the stimulation threshold
-
- 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
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/37—Monitoring; Protecting
- A61N1/371—Capture, i.e. successful stimulation
- A61N1/3712—Auto-capture, i.e. automatic adjustment of the stimulation threshold
- A61N1/3714—Atrial capture
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US850471 | 1992-03-11 | ||
US08/850,471 US5954754A (en) | 1997-05-05 | 1997-05-05 | Single pass lead dual chamber pacing system with means for evaluating efficiency of atrial pacing |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69824341D1 true DE69824341D1 (de) | 2004-07-15 |
DE69824341T2 DE69824341T2 (de) | 2005-06-16 |
Family
ID=25308203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69824341T Expired - Lifetime DE69824341T2 (de) | 1997-05-05 | 1998-03-27 | Zweikammer-Herzschrittmachersystem mit einer Einmaldurchgangszuleitung und Mitteln zur Auswertung der Effizienz der Vorhofstimulation |
Country Status (3)
Country | Link |
---|---|
US (1) | US5954754A (de) |
EP (1) | EP0876827B1 (de) |
DE (1) | DE69824341T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6295471B1 (en) * | 2000-01-11 | 2001-09-25 | Pacesetter, Inc. | System and method for automatic atrial capture detection and atrial pacing threshold determination |
US6701186B2 (en) | 2001-09-13 | 2004-03-02 | Cardiac Pacemakers, Inc. | Atrial pacing and sensing in cardiac resynchronization therapy |
US7184837B2 (en) * | 2003-09-15 | 2007-02-27 | Medtronic, Inc. | Selection of neurostimulator parameter configurations using bayesian networks |
WO2006065707A2 (en) * | 2004-12-15 | 2006-06-22 | Cardiac Pacemakers, Inc. | Cardiac capture verification and retrograde management |
US8290590B2 (en) * | 2006-11-17 | 2012-10-16 | Cardiac Pacemakers, Inc. | Dynamic morphology based atrial automatic threshold |
US20080183231A1 (en) * | 2007-01-30 | 2008-07-31 | Cardiac Pacemakers, Inc. | Systems, devices and methods to alter autonomic tone |
US7970472B2 (en) * | 2008-06-23 | 2011-06-28 | General Electric Company | System and method of detecting and diagnosing pacing system malfunctions |
US8452405B2 (en) * | 2009-05-05 | 2013-05-28 | Cardiac Pacemakers, Inc. | Methods and systems for mitigating the occurrence of arrhythmia during atrial pacing |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4917115A (en) * | 1988-07-11 | 1990-04-17 | Vitatron Medical B. V. | Pacing system and method for physiological stimulation of the heart utilizing Doppler means |
DE3914680A1 (de) * | 1989-05-03 | 1990-11-08 | Alt Eckhard | Herzschrittmacher |
US5170785A (en) * | 1989-05-03 | 1992-12-15 | Dr. Eckhard Alt | Rate varying pacemaker apparatus and method for deriving a preferred one of different patient activity control signals |
US5103820A (en) * | 1990-08-14 | 1992-04-14 | Medtronic, Inc. | VDD pacemaker with selectable post-ventricular atrial refractory periods |
US5129393A (en) * | 1990-08-14 | 1992-07-14 | Medtronic, Inc. | Dual chamber rate responsive pacemaker with variable refractory period |
US5190052A (en) * | 1990-11-21 | 1993-03-02 | Intermedics, Inc. | Pacer lead with bipolar electrode |
US5172694A (en) * | 1991-05-30 | 1992-12-22 | Vitatron Medical B.V. | Single pacing lead and method utilizing two different floating bipoles |
FR2680093B1 (fr) * | 1991-08-09 | 1993-10-29 | Ela Medical | Procede de controle de l'energie de stimulation dans un stimulateur cardiaque. |
US5324327A (en) * | 1991-12-17 | 1994-06-28 | Cohen Donald M | Low threshold cardiac pacing lead |
US5312445A (en) * | 1992-02-03 | 1994-05-17 | Telectronics Pacing Systems, Inc. | Implantable cardiac stimulating apparatus and method employing detection of P-waves from signals sensed in the ventricle |
US5247930A (en) * | 1992-02-04 | 1993-09-28 | Vitatron Medical, B.V. | Dual chamber pacing system with dynamic physiological tracking and method of timing delivered stimulus for optimized synchronous pacing |
US5247929A (en) * | 1992-02-04 | 1993-09-28 | Vitatron Medical, B.V. | Dual chamber pacemaker with AV extension and PMT control |
US5237992A (en) * | 1992-03-05 | 1993-08-24 | Siemens Pacesetter, Inc. | Implantable pacemaker providing hysteresis in dual-chamber modes |
US5391189A (en) * | 1993-11-04 | 1995-02-21 | Vitatron Medical, B.V. | Rate adaptive dual chamber pacing system and method with automatic adjustment of operating parameters for minimizing sensor-sinus competition |
US5454836A (en) * | 1994-01-18 | 1995-10-03 | Vitatron Medical, B.V. | VDD (R) pacing system |
US5458623A (en) * | 1994-03-04 | 1995-10-17 | Telectronics Pacing Systems, Inc. | Automatic atrial pacing threshold determination utilizing an external programmer and a surface electrogram |
US5531771A (en) * | 1994-10-26 | 1996-07-02 | Vitatron Medical, B.V. | Dual chamber pacemaker system and method with improved switching between synchronous and asyncrhonous behavior |
US5628778A (en) * | 1994-11-21 | 1997-05-13 | Medtronic Inc. | Single pass medical electrical lead |
US5626620A (en) * | 1995-02-21 | 1997-05-06 | Medtronic, Inc. | Dual chamber pacing system and method with continual adjustment of the AV escape interval so as to maintain optimized ventricular pacing for treating cardiomyopathy |
US5549648A (en) * | 1995-03-29 | 1996-08-27 | Vitatron Medical, B.V. | Pacemaker system and method with improved detection of end of retrograde conduction |
US5571144A (en) * | 1995-12-18 | 1996-11-05 | Intermedics, Inc. | Method of verifying capture of the atrium by a cardiac stimulator |
-
1997
- 1997-05-05 US US08/850,471 patent/US5954754A/en not_active Expired - Lifetime
-
1998
- 1998-03-27 DE DE69824341T patent/DE69824341T2/de not_active Expired - Lifetime
- 1998-03-27 EP EP98105679A patent/EP0876827B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69824341T2 (de) | 2005-06-16 |
EP0876827B1 (de) | 2004-06-09 |
EP0876827A1 (de) | 1998-11-11 |
US5954754A (en) | 1999-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |