WO1999013940A1 - Implantable medical device with electromagnetic acceleration transducer - Google Patents
Implantable medical device with electromagnetic acceleration transducer Download PDFInfo
- Publication number
- WO1999013940A1 WO1999013940A1 PCT/US1998/018128 US9818128W WO9913940A1 WO 1999013940 A1 WO1999013940 A1 WO 1999013940A1 US 9818128 W US9818128 W US 9818128W WO 9913940 A1 WO9913940 A1 WO 9913940A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- accelerometer
- magnets
- cavity
- medical device
- magnet
- 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
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/378—Electrical supply
- A61N1/3785—Electrical supply generated by biological activity or substance, e.g. body movement
-
- 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
- A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
- A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
- A61N1/36542—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by body motion, e.g. acceleration
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98941120A EP1011798A1 (en) | 1997-09-12 | 1998-09-02 | Implantable medical device with electromagnetic acceleration transducer |
CA002303052A CA2303052A1 (en) | 1997-09-12 | 1998-09-02 | Implantable medical device with electromagnetic acceleration transducer |
JP2000511548A JP2001516627A (en) | 1997-09-12 | 1998-09-02 | Implantable medical device with electromagnetic acceleration transducer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/928,880 | 1997-09-12 | ||
US08/928,880 US5941904A (en) | 1997-09-12 | 1997-09-12 | Electromagnetic acceleration transducer for implantable medical device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999013940A1 true WO1999013940A1 (en) | 1999-03-25 |
Family
ID=25456934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/018128 WO1999013940A1 (en) | 1997-09-12 | 1998-09-02 | Implantable medical device with electromagnetic acceleration transducer |
Country Status (5)
Country | Link |
---|---|
US (1) | US5941904A (en) |
EP (1) | EP1011798A1 (en) |
JP (1) | JP2001516627A (en) |
CA (1) | CA2303052A1 (en) |
WO (1) | WO1999013940A1 (en) |
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WO2007149462A2 (en) * | 2006-06-20 | 2007-12-27 | Lg Research Limited Partnership | Self powered resonant leadless pacemaker |
GB2448506A (en) * | 2007-04-17 | 2008-10-22 | Perpetuum Ltd | Implanted energy harvester with hydraulically driven linear generator for powering a further implanted device |
EP2065071A1 (en) * | 2007-11-28 | 2009-06-03 | BIOTRONIK CRM Patent AG | Intracardial electrode line and cardiac stimulator |
JP2009285506A (en) * | 1999-11-25 | 2009-12-10 | Intermedics Inc | Defibrillator with improved hemodynamic response and enhanced myocardial stability |
EP2398556A2 (en) * | 2009-02-20 | 2011-12-28 | Endurance Rhythm, Inc. | Implantable micro-generator devices with optimized configuration, methods of use, systems and kits therefor |
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US6134478A (en) * | 1998-06-05 | 2000-10-17 | Intermedics Inc. | Method for making cardiac leads with zone insulated electrodes |
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US7120495B2 (en) * | 2000-09-18 | 2006-10-10 | Cameron Health, Inc. | Flexible subcutaneous implantable cardioverter-defibrillator |
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- 1998-09-02 CA CA002303052A patent/CA2303052A1/en not_active Abandoned
- 1998-09-02 JP JP2000511548A patent/JP2001516627A/en not_active Withdrawn
- 1998-09-02 EP EP98941120A patent/EP1011798A1/en not_active Withdrawn
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US5304208A (en) | 1991-05-21 | 1994-04-19 | Sorin Biomedica S.P.A. | Cardiostimulator device of the rate-responsive type |
US5549650A (en) * | 1994-06-13 | 1996-08-27 | Pacesetter, Inc. | System and method for providing hemodynamically optimal pacing therapy |
Cited By (10)
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JP2009285506A (en) * | 1999-11-25 | 2009-12-10 | Intermedics Inc | Defibrillator with improved hemodynamic response and enhanced myocardial stability |
WO2007149462A2 (en) * | 2006-06-20 | 2007-12-27 | Lg Research Limited Partnership | Self powered resonant leadless pacemaker |
WO2007149462A3 (en) * | 2006-06-20 | 2008-04-10 | Lg Res Ltd Partnership | Self powered resonant leadless pacemaker |
GB2448506A (en) * | 2007-04-17 | 2008-10-22 | Perpetuum Ltd | Implanted energy harvester with hydraulically driven linear generator for powering a further implanted device |
US8135469B2 (en) | 2007-04-17 | 2012-03-13 | Perpetuum Ltd. | Energy harvester for an implant device |
EP2065071A1 (en) * | 2007-11-28 | 2009-06-03 | BIOTRONIK CRM Patent AG | Intracardial electrode line and cardiac stimulator |
US8255063B2 (en) | 2007-11-28 | 2012-08-28 | Biotronik Crm Patent Ag | Intracardial electrode line and cardiac stimulator |
DE102007057227B4 (en) | 2007-11-28 | 2018-08-02 | Biotronik Se & Co. Kg | Cardiac stimulation arrangement |
EP2398556A2 (en) * | 2009-02-20 | 2011-12-28 | Endurance Rhythm, Inc. | Implantable micro-generator devices with optimized configuration, methods of use, systems and kits therefor |
EP2398556A4 (en) * | 2009-02-20 | 2012-12-26 | Endurance Rhythm Inc | Implantable micro-generator devices with optimized configuration, methods of use, systems and kits therefor |
Also Published As
Publication number | Publication date |
---|---|
EP1011798A1 (en) | 2000-06-28 |
CA2303052A1 (en) | 1999-03-25 |
US5941904A (en) | 1999-08-24 |
JP2001516627A (en) | 2001-10-02 |
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