DE69925949D1 - Impedanzelektrode für eine implantierbare medizinische Vorrichtung, insbesondere für einen Herzschrittmacher - Google Patents
Impedanzelektrode für eine implantierbare medizinische Vorrichtung, insbesondere für einen HerzschrittmacherInfo
- Publication number
- DE69925949D1 DE69925949D1 DE69925949T DE69925949T DE69925949D1 DE 69925949 D1 DE69925949 D1 DE 69925949D1 DE 69925949 T DE69925949 T DE 69925949T DE 69925949 T DE69925949 T DE 69925949T DE 69925949 D1 DE69925949 D1 DE 69925949D1
- Authority
- DE
- Germany
- Prior art keywords
- medical device
- implantable medical
- cardiac pacemaker
- impedance electrode
- impedance
- 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 - Lifetime
Links
Classifications
-
- 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
- A61N1/0565—Electrode heads
- A61N1/0568—Electrode heads with drug delivery
-
- 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
- A61N1/0565—Electrode heads
-
- 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
- A61N1/057—Anchoring means; Means for fixing the head inside the heart
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9804677 | 1998-04-15 | ||
FR9804677A FR2777465B1 (fr) | 1998-04-15 | 1998-04-15 | Sonde a impedance accrue pour dispositif medical implante, notamment pour stimulateur cardiaque |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69925949D1 true DE69925949D1 (de) | 2005-08-04 |
DE69925949T2 DE69925949T2 (de) | 2006-05-04 |
Family
ID=9525250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69925949T Expired - Lifetime DE69925949T2 (de) | 1998-04-15 | 1999-04-09 | Impedanzelektrode für eine implantierbare medizinische Vorrichtung, insbesondere für einen Herzschrittmacher |
Country Status (4)
Country | Link |
---|---|
US (1) | US6181972B1 (de) |
EP (1) | EP0950426B1 (de) |
DE (1) | DE69925949T2 (de) |
FR (1) | FR2777465B1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7187980B2 (en) * | 2001-11-09 | 2007-03-06 | Oscor Inc. | Cardiac lead with steroid eluting ring |
US20040092806A1 (en) * | 2001-12-11 | 2004-05-13 | Sagon Stephen W | Microelectrode catheter for mapping and ablation |
US7027852B2 (en) * | 2002-05-21 | 2006-04-11 | Pacesetter, Inc. | Lead with distal tip surface electrodes connected in parallel |
US6980874B2 (en) * | 2003-07-01 | 2005-12-27 | General Electric Company | System and method for detecting an anomalous condition in a multi-step process |
US8874235B1 (en) | 2008-12-12 | 2014-10-28 | Greatbatch Ltd. | Self fixing spinal cord stimulation paddle lead |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4408604A (en) * | 1981-04-06 | 1983-10-11 | Teletronics Pty, Limited | Porous pacemaker electrode tip |
US4784161A (en) * | 1986-11-24 | 1988-11-15 | Telectronics, N.V. | Porous pacemaker electrode tip using a porous substrate |
FR2616072B1 (fr) | 1987-06-04 | 1990-12-14 | Ela Medical Sa | Perfectionnements aux extremites conductrices de sondes de stimulation cardiaque |
FR2671010B1 (fr) | 1990-12-27 | 1993-07-09 | Ela Medical Sa | Sonde endocardiaque munie d'un organe de fixation active. |
FR2685208B1 (fr) | 1991-12-23 | 1998-02-27 | Ela Medical Sa | Dispositif de canulation ventriculaire. |
FR2690626B1 (fr) | 1992-04-30 | 1998-10-16 | Ela Medical Sa | Sonde pour stimulateur cardiaque. |
US5300107A (en) * | 1992-10-22 | 1994-04-05 | Medtronic, Inc. | Universal tined myocardial pacing lead |
AU5214193A (en) * | 1992-12-03 | 1994-06-16 | Pacesetter Ab | Implantable medical device lead assembly having high efficiency, flexible electrode head |
US5408744A (en) * | 1993-04-30 | 1995-04-25 | Medtronic, Inc. | Substrate for a sintered electrode |
US5443492A (en) * | 1994-02-02 | 1995-08-22 | Medtronic, Inc. | Medical electrical lead and introducer system for implantable pulse generator |
SE9402775D0 (sv) * | 1994-08-19 | 1994-08-19 | Siemens Elema Ab | Elektrodanordning för intrakardiell stimulering av hjärtvävnaden och/eller avkänning av hjärtsignalerna hos en patient |
FR2742995B1 (fr) | 1995-12-29 | 1998-03-06 | Ela Medical Sa | Sonde pour dispositif medical implante, notamment pour stimulateur cardiaque |
US5987746A (en) * | 1996-02-21 | 1999-11-23 | Medtronic, Inc. | Method of making medical electrical lead |
-
1998
- 1998-04-15 FR FR9804677A patent/FR2777465B1/fr not_active Expired - Lifetime
-
1999
- 1999-04-09 DE DE69925949T patent/DE69925949T2/de not_active Expired - Lifetime
- 1999-04-09 EP EP99400882A patent/EP0950426B1/de not_active Expired - Lifetime
- 1999-04-12 US US09/291,139 patent/US6181972B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2777465A1 (fr) | 1999-10-22 |
FR2777465B1 (fr) | 2000-06-09 |
EP0950426B1 (de) | 2005-06-29 |
EP0950426A1 (de) | 1999-10-20 |
DE69925949T2 (de) | 2006-05-04 |
US6181972B1 (en) | 2001-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |