DE69424473D1 - Druck- und Herzbewegungssensor für Herzstimulatoren - Google Patents
Druck- und Herzbewegungssensor für HerzstimulatorenInfo
- Publication number
- DE69424473D1 DE69424473D1 DE69424473T DE69424473T DE69424473D1 DE 69424473 D1 DE69424473 D1 DE 69424473D1 DE 69424473 T DE69424473 T DE 69424473T DE 69424473 T DE69424473 T DE 69424473T DE 69424473 D1 DE69424473 D1 DE 69424473D1
- Authority
- DE
- Germany
- Prior art keywords
- heart
- pressure
- stimulators
- movement sensor
- heart movement
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
-
- 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
- A61N1/3702—Physiological parameters
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE19939302357A SE9302357D0 (sv) | 1993-07-07 | 1993-07-07 | Tryck- och hjaertroerelsesensor vid hjaertstimulatorer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69424473D1 true DE69424473D1 (de) | 2000-06-21 |
DE69424473T2 DE69424473T2 (de) | 2000-09-14 |
Family
ID=20390559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69424473T Expired - Fee Related DE69424473T2 (de) | 1993-07-07 | 1994-06-20 | Druck- und Herzbewegungssensor für Herzstimulatoren |
Country Status (5)
Country | Link |
---|---|
US (1) | US5514171A (de) |
EP (1) | EP0632992B1 (de) |
JP (1) | JPH0751390A (de) |
DE (1) | DE69424473T2 (de) |
SE (1) | SE9302357D0 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE255451T1 (de) * | 1992-05-18 | 2003-12-15 | Cardiac Pacemakers Inc | System zur verarbeitung von ereignissen bei biologischen anwendungen |
HRP931478A2 (en) * | 1993-12-06 | 1995-12-31 | Ferek Petri Bo Idar | An apparatus for cardial electrotherapy containing transmission line uring cardial contractions |
US5837900A (en) * | 1996-06-21 | 1998-11-17 | Medtronic Inc | System and method for detecting metal ion oxidation in pacing lead |
SE9603066D0 (sv) * | 1996-08-23 | 1996-08-23 | Pacesetter Ab | Electrode for tissue stimulation |
DE19724001C1 (de) | 1997-06-07 | 1998-10-01 | Meinhard Prof Dr Knoll | Sensor zur Messung von Druckprofilen |
SE9704312D0 (sv) | 1997-11-24 | 1997-11-24 | Pacesetter Ab | Sensing of heart contraction |
US20050004642A1 (en) * | 1998-11-09 | 2005-01-06 | Medtronic, Inc. | Implantable medical lead including overlay |
SE9901056D0 (sv) * | 1999-03-23 | 1999-03-23 | Pacesetter Ab | Sensor system |
AUPS264302A0 (en) * | 2002-05-29 | 2002-06-20 | Neopraxis Pty Ltd | Implantable bladder sensor |
US7130700B2 (en) * | 2002-11-19 | 2006-10-31 | Medtronic, Inc. | Multilumen body for an implantable medical device |
US7241260B2 (en) * | 2003-09-19 | 2007-07-10 | Neopraxis Pty. Limited | Sphincteric control system |
US7493174B2 (en) * | 2004-09-23 | 2009-02-17 | Medtronic, Inc. | Implantable medical lead |
US7305270B1 (en) | 2005-04-21 | 2007-12-04 | Pacesetter, Inc. | Cardiac pacing/sensing lead providing far-field signal rejection |
US7780607B2 (en) | 2005-12-30 | 2010-08-24 | Medtronic, Inc. | Cardiac therapy system including a triboelectric sensor |
US7569020B2 (en) * | 2006-06-19 | 2009-08-04 | St. Jude Medical Ab | Method for extracting timing parameters using a cardio-mechanical sensor |
JP6178424B2 (ja) | 2012-11-14 | 2017-08-09 | ヴェクトリアス メディカル テクノロジーズ リミテッド | 埋め込み型静電容量ベース圧力変換器のためのドリフト補償 |
JP2016518870A (ja) * | 2013-03-12 | 2016-06-30 | ガイデッド インターヴェンションズ, インコーポレイテッド | 流体圧力を検出するためのガイドワイヤを含むシステム |
US9116323B2 (en) * | 2013-03-15 | 2015-08-25 | Teledyne Instruments, Inc. | Pressure-balanced subsea enclosure with elastomeric fill material |
US10105103B2 (en) | 2013-04-18 | 2018-10-23 | Vectorious Medical Technologies Ltd. | Remotely powered sensory implant |
US10205488B2 (en) | 2013-04-18 | 2019-02-12 | Vectorious Medical Technologies Ltd. | Low-power high-accuracy clock harvesting in inductive coupling systems |
WO2017115112A1 (en) | 2015-12-30 | 2017-07-06 | Vectorious Medical Technologies Ltd. | Power-efficient pressure-sensor implant |
EP3291723A2 (de) | 2015-05-07 | 2018-03-14 | Vectorious Medical Technologies Ltd. | Herzimplantat mit septumgreifer |
US10350423B2 (en) * | 2016-02-04 | 2019-07-16 | Cardiac Pacemakers, Inc. | Delivery system with force sensor for leadless cardiac device |
JP2019524385A (ja) * | 2016-05-19 | 2019-09-05 | ドラゴン メディカル ディベロプメント リミテッドDragon Medical Development Limited | 冠状動脈狭窄症の多重パラメータ分析のためのガイドワイヤ装置および方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4140132A (en) * | 1978-03-23 | 1979-02-20 | Dahl Joseph D | Variable rate timer for a cardiac pacemaker |
CH642461A5 (fr) * | 1981-07-02 | 1984-04-13 | Centre Electron Horloger | Accelerometre. |
US4566456A (en) * | 1984-10-18 | 1986-01-28 | Cordis Corporation | Apparatus and method for adjusting heart/pacer rate relative to right ventricular systolic pressure to obtain a required cardiac output |
US4784151A (en) * | 1987-03-30 | 1988-11-15 | Medex, Inc. | Tubular pressure transducer |
US4791931A (en) * | 1987-08-13 | 1988-12-20 | Pacesetter Infusion, Ltd. | Demand pacemaker using an artificial baroreceptor reflex |
EP0328558B1 (de) * | 1987-08-18 | 1993-11-18 | Medex, Inc. | Rohrdruckaufnehmer |
US5129394A (en) * | 1991-01-07 | 1992-07-14 | Medtronic, Inc. | Method and apparatus for controlling heart rate in proportion to left ventricular pressure |
US5353800A (en) * | 1992-12-11 | 1994-10-11 | Medtronic, Inc. | Implantable pressure sensor lead |
-
1993
- 1993-07-07 SE SE19939302357A patent/SE9302357D0/xx unknown
-
1994
- 1994-06-20 DE DE69424473T patent/DE69424473T2/de not_active Expired - Fee Related
- 1994-06-20 EP EP94109492A patent/EP0632992B1/de not_active Expired - Lifetime
- 1994-07-07 US US08/271,522 patent/US5514171A/en not_active Expired - Fee Related
- 1994-07-07 JP JP6156215A patent/JPH0751390A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0751390A (ja) | 1995-02-28 |
DE69424473T2 (de) | 2000-09-14 |
EP0632992B1 (de) | 2000-05-17 |
SE9302357D0 (sv) | 1993-07-07 |
EP0632992A1 (de) | 1995-01-11 |
US5514171A (en) | 1996-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |