DE69533344D1 - Synchronisationssystem für die Kardiovertierung - Google Patents
Synchronisationssystem für die KardiovertierungInfo
- Publication number
- DE69533344D1 DE69533344D1 DE69533344T DE69533344T DE69533344D1 DE 69533344 D1 DE69533344 D1 DE 69533344D1 DE 69533344 T DE69533344 T DE 69533344T DE 69533344 T DE69533344 T DE 69533344T DE 69533344 D1 DE69533344 D1 DE 69533344D1
- Authority
- DE
- Germany
- Prior art keywords
- heart
- atria
- criterion
- detector
- cardioverting
- 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
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
- A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
-
- 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
- A61N1/395—Heart defibrillators for treating atrial fibrillation
-
- 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
- A61N1/3987—Heart defibrillators characterised by the timing or triggering of the shock
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US259476 | 1994-06-14 | ||
US08/259,476 US5584864A (en) | 1994-06-14 | 1994-06-14 | Cardioversion synchronization system and method for an atrial defibrillator |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69533344D1 true DE69533344D1 (de) | 2004-09-16 |
DE69533344T2 DE69533344T2 (de) | 2005-08-04 |
Family
ID=22985123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69533344T Expired - Fee Related DE69533344T2 (de) | 1994-06-14 | 1995-05-29 | Synchronisationssystem für die Kardiovertierung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5584864A (de) |
EP (1) | EP0687479B1 (de) |
AT (1) | ATE273046T1 (de) |
AU (1) | AU684353B2 (de) |
CA (1) | CA2150048C (de) |
DE (1) | DE69533344T2 (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5562709A (en) * | 1995-04-18 | 1996-10-08 | Incontrol, Inc. | Atrial defibrillator having both specific and sensitive R wave detection |
US5683429A (en) * | 1996-04-30 | 1997-11-04 | Medtronic, Inc. | Method and apparatus for cardiac pacing to prevent atrial fibrillation |
US6018681A (en) | 1997-12-03 | 2000-01-25 | Incontrol, Inc. | Implantable atrial defibrillator having therapy inhibition responsive to atrial cycle length |
US6556862B2 (en) | 1998-03-19 | 2003-04-29 | Cardiac Pacemakers, Inc. | Method and apparatus for treating supraventricular tachyarrhythmias |
US6243603B1 (en) * | 1998-09-15 | 2001-06-05 | Uab Research Foundation | Methods and apparatus for detecting medical conditions of the heart |
US7203535B1 (en) | 1999-04-01 | 2007-04-10 | Cardiac Pacemakers, Inc. | System and method for classifying tachycardia arrhythmias having 1:1 atrial-to-ventricular rhythms |
US6240313B1 (en) * | 1999-04-19 | 2001-05-29 | Cardiac Pacemakers, Inc. | Cardiac rhythm management system with prevention of double counting of events |
US7062325B1 (en) | 1999-05-21 | 2006-06-13 | Cardiac Pacemakers Inc | Method and apparatus for treating irregular ventricular contractions such as during atrial arrhythmia |
US6285907B1 (en) | 1999-05-21 | 2001-09-04 | Cardiac Pacemakers, Inc. | System providing ventricular pacing and biventricular coordination |
US6351669B1 (en) | 1999-05-21 | 2002-02-26 | Cardiac Pacemakers, Inc. | Cardiac rhythm management system promoting atrial pacing |
US6430438B1 (en) | 1999-05-21 | 2002-08-06 | Cardiac Pacemakers, Inc. | Cardiac rhythm management system with atrial shock timing optimization |
US6501988B2 (en) | 2000-12-26 | 2002-12-31 | Cardiac Pacemakers Inc. | Apparatus and method for ventricular rate regularization with biventricular sensing |
US7212860B2 (en) | 1999-05-21 | 2007-05-01 | Cardiac Pacemakers, Inc. | Apparatus and method for pacing mode switching during atrial tachyarrhythmias |
US8064997B2 (en) | 1999-05-21 | 2011-11-22 | Cardiac Pacemakers, Inc. | Method and apparatus for treating irregular ventricular contractions such as during atrial arrhythmia |
US7142918B2 (en) | 2000-12-26 | 2006-11-28 | Cardiac Pacemakers, Inc. | Apparatus and method for pacing mode switching during atrial tachyarrhythmias |
US7181278B2 (en) | 1999-05-21 | 2007-02-20 | Cardiac Pacemakers, Inc. | Apparatus and method for ventricular rate regularization |
US6493579B1 (en) | 1999-08-20 | 2002-12-10 | Cardiac Pacemakers, Inc. | System and method for detection enhancement programming |
US6246908B1 (en) * | 2000-02-04 | 2001-06-12 | Uab Research Foundation | Method and apparatus for rapidly predicting outcome of arrhythmia therapy |
US7039461B1 (en) | 2000-05-13 | 2006-05-02 | Cardiac Pacemakers, Inc. | Cardiac pacing system for prevention of ventricular fibrillation and ventricular tachycardia episode |
US7239914B2 (en) | 2000-05-13 | 2007-07-03 | Cardiac Pacemakers, Inc. | Rate smoothing control |
US6501987B1 (en) | 2000-05-26 | 2002-12-31 | Cardiac Pacemakers, Inc. | Rate smoothing control |
US8512220B2 (en) | 2000-05-26 | 2013-08-20 | Cardiac Pacemakers, Inc. | Rate smoothing control |
US6424865B1 (en) | 2000-07-13 | 2002-07-23 | Cardiac Pacemakers, Inc. | Ventricular conduction delay trending system and method |
US6829504B1 (en) | 2000-09-14 | 2004-12-07 | Cardiac Pacemakers, Inc. | System and method for preventing recurrence of atrial tachyarrhythmia |
US6512951B1 (en) | 2000-09-14 | 2003-01-28 | Cardiac Pacemakers, Inc. | Delivery of atrial defibrillation shock based on estimated QT interval |
US6957100B2 (en) | 2000-12-26 | 2005-10-18 | Cardiac Pacemakers, Inc. | Method and system for display of cardiac event intervals in a resynchronization pacemaker |
US20020087198A1 (en) | 2000-12-29 | 2002-07-04 | Kramer Andrew P. | Apparatus and method for ventricular rate regularization |
US6963776B2 (en) * | 2001-04-05 | 2005-11-08 | Cardiac Pacemakers, Inc. | Cardiac rhythm management system synchronizing atrial shock to ventricular depolarization based on length of sensing refractory |
US6584350B2 (en) * | 2001-04-06 | 2003-06-24 | Cardiac Pacemakers, Inc. | Apparatus and method for R-wave detection with dual dynamic sensitivities |
US6889077B2 (en) * | 2002-02-28 | 2005-05-03 | Pacesetter, Inc. | Implantable cardiac stimulation device that defibrillates the atria while avoiding the ventricular vulnerable period and method |
US7136700B1 (en) * | 2003-06-02 | 2006-11-14 | Pacesetter, Inc. | System and method for delivering post-atrial arrhythmia therapy |
US7981065B2 (en) | 2004-12-20 | 2011-07-19 | Cardiac Pacemakers, Inc. | Lead electrode incorporating extracellular matrix |
US8874204B2 (en) | 2004-12-20 | 2014-10-28 | Cardiac Pacemakers, Inc. | Implantable medical devices comprising isolated extracellular matrix |
WO2009075749A1 (en) | 2007-12-11 | 2009-06-18 | Cardiac Pacemakers, Inc. | Lv unipolar sensing or pacing vector |
WO2009075725A1 (en) | 2007-12-13 | 2009-06-18 | Cardiac Pacemakers, Inc. | Supraventricular tachy sensing vector |
US8452396B2 (en) | 2010-12-30 | 2013-05-28 | Medtronic, Inc. | Synchronization of electrical stimulation therapy to treat cardiac arrhythmias |
EP4039322B1 (de) | 2014-02-24 | 2023-09-06 | Element Science, Inc. | Externer defibrillator |
CA2994436A1 (en) | 2015-08-26 | 2017-03-02 | Element Science, Inc. | Wearable devices |
JP2022504629A (ja) | 2018-10-10 | 2022-01-13 | エレメント サイエンス,インク | 使い捨て部品と再使用可能部品を備えたウェアラブル医療機器 |
US11766573B1 (en) * | 2020-10-18 | 2023-09-26 | Joseph Kjell Gonsalves | Defibrillator with warning indicators |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4263919A (en) * | 1979-10-12 | 1981-04-28 | Levin Kenneth M | Heartbeat detection and artifact discrimination method and apparatus |
US5014701A (en) * | 1989-05-19 | 1991-05-14 | Ventritex, Inc. | Implantable cardiac defibrillator employing a digital waveform analyzer system |
US5010887A (en) * | 1989-11-17 | 1991-04-30 | Siemens-Pacesetter, Inc. | Noise discrimination in implantable pacemakers |
US5433729A (en) * | 1991-04-12 | 1995-07-18 | Incontrol, Inc. | Atrial defibrillator, lead systems, and method |
US5282837A (en) * | 1991-04-12 | 1994-02-01 | Incontrol, Inc. | Atrial defibrillator and method |
US5348021A (en) * | 1992-03-31 | 1994-09-20 | Incontrol, Inc. | Apparatus and method for reliably detecting a depolarization activation wave of the heart and atrial defibrillator utilizing same |
US5312441A (en) * | 1992-04-13 | 1994-05-17 | Medtronic, Inc. | Method and apparatus for discrimination of ventricular tachycardia from supraventricular tachycardia and for treatment thereof |
US5207219A (en) * | 1992-10-23 | 1993-05-04 | Incontrol, Inc. | Atrial defibrillator and method for providing interval timing prior to cardioversion |
SE9203171D0 (sv) * | 1992-10-28 | 1992-10-28 | Siemens Elema Ab | Anordning foer identifiering av atriell depolarisation |
-
1994
- 1994-06-14 US US08/259,476 patent/US5584864A/en not_active Expired - Lifetime
-
1995
- 1995-05-24 CA CA002150048A patent/CA2150048C/en not_active Expired - Fee Related
- 1995-05-29 AT AT95250126T patent/ATE273046T1/de not_active IP Right Cessation
- 1995-05-29 DE DE69533344T patent/DE69533344T2/de not_active Expired - Fee Related
- 1995-05-29 EP EP95250126A patent/EP0687479B1/de not_active Expired - Lifetime
- 1995-06-09 AU AU21616/95A patent/AU684353B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US5584864A (en) | 1996-12-17 |
ATE273046T1 (de) | 2004-08-15 |
AU2161695A (en) | 1995-12-21 |
CA2150048A1 (en) | 1995-12-15 |
DE69533344T2 (de) | 2005-08-04 |
AU684353B2 (en) | 1997-12-11 |
EP0687479B1 (de) | 2004-08-11 |
CA2150048C (en) | 2001-04-10 |
EP0687479A3 (de) | 1998-09-23 |
EP0687479A2 (de) | 1995-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |