ATE197251T1 - Gerät zur erzeugung von mehrphasigen entflimmerungswellen auf der basis von impulsbreitenverhältnissen - Google Patents
Gerät zur erzeugung von mehrphasigen entflimmerungswellen auf der basis von impulsbreitenverhältnissenInfo
- Publication number
- ATE197251T1 ATE197251T1 AT93113990T AT93113990T ATE197251T1 AT E197251 T1 ATE197251 T1 AT E197251T1 AT 93113990 T AT93113990 T AT 93113990T AT 93113990 T AT93113990 T AT 93113990T AT E197251 T1 ATE197251 T1 AT E197251T1
- Authority
- AT
- Austria
- Prior art keywords
- defloating
- pulse width
- waves based
- width ratios
- phase
- Prior art date
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
- A61N1/3906—Heart defibrillators characterised by the form of the shockwave
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (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)
- Magnetic Treatment Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95125292A | 1992-09-25 | 1992-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE197251T1 true ATE197251T1 (de) | 2000-11-15 |
Family
ID=25491487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT93113990T ATE197251T1 (de) | 1992-09-25 | 1993-09-01 | Gerät zur erzeugung von mehrphasigen entflimmerungswellen auf der basis von impulsbreitenverhältnissen |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0589251B1 (de) |
JP (1) | JPH06292734A (de) |
AT (1) | ATE197251T1 (de) |
AU (1) | AU4612693A (de) |
CA (1) | CA2106948C (de) |
DE (1) | DE69329612T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5447518A (en) * | 1993-08-31 | 1995-09-05 | Ventritex, Inc. | Method and apparatus for phase related cardiac defibrillation |
US5653740A (en) * | 1996-01-16 | 1997-08-05 | Medtronic, Inc. | Method and apparatus for induction of fibrillation |
ES2727603T3 (es) | 2014-02-24 | 2019-10-17 | Element Science Inc | Desfibrilador externo |
WO2017035502A1 (en) | 2015-08-26 | 2017-03-02 | Element Science, Inc. | Wearable devices |
US10946207B2 (en) | 2017-05-27 | 2021-03-16 | West Affum Holdings Corp. | Defibrillation waveforms for a wearable cardiac defibrillator |
CA3112450A1 (en) | 2018-10-10 | 2020-04-16 | Element Science, Inc. | Wearable medical device with disposable and reusable components |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4800883A (en) * | 1986-04-02 | 1989-01-31 | Intermedics, Inc. | Apparatus for generating multiphasic defibrillation pulse waveform |
US4821723A (en) * | 1987-02-27 | 1989-04-18 | Intermedics Inc. | Biphasic waveforms for defibrillation |
US4850357A (en) * | 1988-01-12 | 1989-07-25 | Cardiac Pacemakers, Inc. | Biphasic pulse generator for an implantable defibrillator |
US4998531A (en) * | 1990-03-28 | 1991-03-12 | Cardiac Pacemakers, Inc. | Implantable N-phasic defibrillator output bridge circuit |
DK0491649T3 (da) * | 1990-12-18 | 1996-12-30 | Ventritex Inc | Apparat til frembringelse af konfigurerbare bifasede defibrilleringsbølgeformer |
-
1993
- 1993-09-01 EP EP93113990A patent/EP0589251B1/de not_active Expired - Lifetime
- 1993-09-01 AT AT93113990T patent/ATE197251T1/de not_active IP Right Cessation
- 1993-09-01 DE DE69329612T patent/DE69329612T2/de not_active Expired - Fee Related
- 1993-09-06 AU AU46126/93A patent/AU4612693A/en not_active Abandoned
- 1993-09-24 CA CA002106948A patent/CA2106948C/en not_active Expired - Fee Related
- 1993-09-27 JP JP5239798A patent/JPH06292734A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH06292734A (ja) | 1994-10-21 |
EP0589251A3 (de) | 1994-12-14 |
EP0589251B1 (de) | 2000-11-02 |
EP0589251A2 (de) | 1994-03-30 |
AU4612693A (en) | 1994-03-31 |
CA2106948C (en) | 2001-04-17 |
DE69329612D1 (de) | 2000-12-07 |
CA2106948A1 (en) | 1994-03-26 |
DE69329612T2 (de) | 2001-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |