WO1997044090A1 - Dual chamber pacing with interchamber delay - Google Patents
Dual chamber pacing with interchamber delay Download PDFInfo
- Publication number
- WO1997044090A1 WO1997044090A1 PCT/US1997/008258 US9708258W WO9744090A1 WO 1997044090 A1 WO1997044090 A1 WO 1997044090A1 US 9708258 W US9708258 W US 9708258W WO 9744090 A1 WO9744090 A1 WO 9744090A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chamber
- cardiac signal
- electrode
- heart
- block
- 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
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/3627—Heart stimulators for treating a mechanical deficiency of the heart, e.g. congestive heart failure or cardiomyopathy
-
- 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
- A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
- A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Hospice & Palliative Care (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)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP09542548A JP2000511076A (en) | 1996-05-22 | 1997-05-15 | Two-room pacing with inter-room delay |
EP97925587A EP0901397A1 (en) | 1996-05-22 | 1997-05-15 | Dual chamber pacing with interchamber delay |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/651,741 | 1996-05-22 | ||
US08/651,741 US5720768A (en) | 1996-05-22 | 1996-05-22 | Dual chamber pacing with interchamber delay |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997044090A1 true WO1997044090A1 (en) | 1997-11-27 |
Family
ID=24614045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/008258 WO1997044090A1 (en) | 1996-05-22 | 1997-05-15 | Dual chamber pacing with interchamber delay |
Country Status (5)
Country | Link |
---|---|
US (1) | US5720768A (en) |
EP (1) | EP0901397A1 (en) |
JP (1) | JP2000511076A (en) |
CA (1) | CA2248952A1 (en) |
WO (1) | WO1997044090A1 (en) |
Cited By (2)
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---|---|---|---|---|
WO2002087695A1 (en) * | 2001-04-26 | 2002-11-07 | Medtronic, Inc. | Diagnostic features in biatrial and biventricular pacing systems |
EP1273319A2 (en) * | 2001-07-03 | 2003-01-08 | Pacesetter, Inc. | Implantable multi-chamber cardiac stimulation device with sensing vectors |
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US8321013B2 (en) | 1996-01-08 | 2012-11-27 | Impulse Dynamics, N.V. | Electrical muscle controller and pacing with hemodynamic enhancement |
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- 1997-05-15 WO PCT/US1997/008258 patent/WO1997044090A1/en not_active Application Discontinuation
- 1997-05-15 JP JP09542548A patent/JP2000511076A/en active Pending
- 1997-05-15 CA CA002248952A patent/CA2248952A1/en not_active Abandoned
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Cited By (3)
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WO2002087695A1 (en) * | 2001-04-26 | 2002-11-07 | Medtronic, Inc. | Diagnostic features in biatrial and biventricular pacing systems |
US7058443B2 (en) | 2001-04-26 | 2006-06-06 | Medtronic, Inc. | Diagnostic features in biatrial and biventricular pacing systems |
EP1273319A2 (en) * | 2001-07-03 | 2003-01-08 | Pacesetter, Inc. | Implantable multi-chamber cardiac stimulation device with sensing vectors |
Also Published As
Publication number | Publication date |
---|---|
EP0901397A1 (en) | 1999-03-17 |
US5720768A (en) | 1998-02-24 |
CA2248952A1 (en) | 1997-11-27 |
JP2000511076A (en) | 2000-08-29 |
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