FR2377190A1 - Stimulateur cardiaque - Google Patents
Stimulateur cardiaqueInfo
- Publication number
- FR2377190A1 FR2377190A1 FR7800780A FR7800780A FR2377190A1 FR 2377190 A1 FR2377190 A1 FR 2377190A1 FR 7800780 A FR7800780 A FR 7800780A FR 7800780 A FR7800780 A FR 7800780A FR 2377190 A1 FR2377190 A1 FR 2377190A1
- Authority
- FR
- France
- Prior art keywords
- atrial
- pacing
- spontaneous
- action
- ventricular
- 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.)
- Granted
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
- A61N1/365—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)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Physiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
Abstract
Ce stimulateur cardiaque comprenant des circuits pour la détection et éventuellement la stimulation des actions ventriculaires et des circuits pour la stimulation des actions auriculaires comprend en outre des moyens 14,15 pour la détection des actions auriculaires et d'autres 34 qui déclenchent la stimulation ventriculaire si, un certain temps après une action auriculaire spontanée ou provoquée par stimulation, il ne s'est pas produit une action ventriculaire spontanée ; des moyens 56 servant à déclencher une stimulation auriculaire s'il ne s'est pas produit d'action auriculaire spontanée un certain temps après une action ventriculaire spontanée détectée ou provoquée par stimulation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772701104 DE2701104A1 (de) | 1977-01-12 | 1977-01-12 | Herzschrittmacher |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2377190A1 true FR2377190A1 (fr) | 1978-08-11 |
FR2377190B1 FR2377190B1 (fr) | 1982-06-18 |
Family
ID=5998555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7800780A Granted FR2377190A1 (fr) | 1977-01-12 | 1978-01-12 | Stimulateur cardiaque |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5389292A (fr) |
AU (1) | AU512855B2 (fr) |
CA (1) | CA1098587A (fr) |
DE (1) | DE2701104A1 (fr) |
FR (1) | FR2377190A1 (fr) |
GB (1) | GB1594902A (fr) |
NL (1) | NL177080C (fr) |
SE (1) | SE7800351L (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2471791A1 (fr) * | 1979-12-12 | 1981-06-26 | Medtronic Inc | Stimulateur cardiaque synchrone |
EP0037737A2 (fr) * | 1980-04-07 | 1981-10-14 | Medtronic, Inc. | Entraineur à la demande avec rejet des impulsions parasitaires causées par les impulsions de sortie |
EP0039269A1 (fr) * | 1980-04-30 | 1981-11-04 | Medtronic, Inc. | Commande de la période réfractaire du détecteur auriculaire d'un entraîneur cardiaque pour éviter sa réponse aux ondes R |
EP0050038A2 (fr) * | 1980-10-14 | 1982-04-21 | Medtronic, Inc. | Entraineur cardiaque avec des intervalles A-V distrincts pour les modes d'entrainement auriculaire synchrone et auriculaire-ventriculaire séquentiel |
WO1982003785A1 (fr) * | 1981-05-04 | 1982-11-11 | Nettelhorst Herwig | Stimulateur cardiaque |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1979000070A1 (fr) * | 1977-07-27 | 1979-02-22 | S Joseph | Stimulateur cardiaque |
US4421116A (en) * | 1980-10-14 | 1983-12-20 | Medtronic, Inc. | Heart pacemaker with separate A-V intervals for atrial synchronous and atrial-ventricular sequential pacing modes |
US4485818A (en) * | 1980-11-14 | 1984-12-04 | Cordis Corporation | Multi-mode microprocessor-based programmable cardiac pacer |
US4401119A (en) * | 1981-02-17 | 1983-08-30 | Medtronic, Inc. | Prolongation of timing intervals in response to ectopic heart beats in atrial and ventricular pacemakers |
DE3115124A1 (de) * | 1981-04-10 | 1982-11-04 | Biotronik Meß- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin, 1000 Berlin | "herzschrittmacher" |
EP0077802A1 (fr) * | 1981-05-04 | 1983-05-04 | BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin | Stimulateur cardiaque |
EP0077801B1 (fr) * | 1981-05-04 | 1987-09-23 | BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin | Stimulateur cardiaque |
DE3277613D1 (en) * | 1981-05-04 | 1987-12-17 | Biotronik Mess & Therapieg | Pacemaker |
DE3280048D1 (de) * | 1981-05-04 | 1990-01-11 | Biotronik Mess & Therapieg | Herzschrittmacher. |
DE3127597A1 (de) * | 1981-07-13 | 1983-02-17 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und herzschrittmacher zur bifokalen stimulierung des herzens |
US4378020A (en) * | 1981-08-20 | 1983-03-29 | Telectronics Pty. Ltd. | Dual chamber pacer |
FR2544988B1 (fr) * | 1983-04-29 | 1986-10-10 | Ela Medical Sa | Stimulateur cardiaque auriculo-ventriculaire |
US4624260A (en) * | 1985-05-07 | 1986-11-25 | Intermedics, Inc. | Pacemaker with conditional atrial tracking capability |
DE3535568A1 (de) | 1985-10-04 | 1987-04-09 | Siemens Ag | Vorhofgesteuerter herzschrittmacher |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3253596A (en) * | 1963-05-27 | 1966-05-31 | Cordis Corp | Cardiac pacer |
FR2040175A5 (fr) * | 1969-03-26 | 1971-01-15 | American Optical Corp | |
US3648707A (en) * | 1969-07-16 | 1972-03-14 | Medtronic Inc | Multimode cardiac paces with p-wave and r-wave sensing means |
FR2162393A1 (fr) * | 1971-12-06 | 1973-07-20 | American Optical Corp | |
FR2162392A1 (fr) * | 1971-12-06 | 1973-07-20 | American Optical Corp | |
FR2241287A1 (en) * | 1973-08-20 | 1975-03-21 | Siemens Ag | Circuit for heart implant pacemaker - reduced charging time of output capacitor supplying stimulation pulses |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3747604A (en) * | 1969-12-15 | 1973-07-24 | American Optical Corp | Atrial and ventricular demand pacer with separate atrial and ventricular beat detectors |
US3661158A (en) * | 1969-12-15 | 1972-05-09 | American Optical Corp | Atrio-ventricular demand pacer with atrial stimuli discrimination |
CA964334A (en) * | 1970-07-10 | 1975-03-11 | General Electric Company | Body organ stimulator |
GB1424355A (en) * | 1972-03-11 | 1976-02-11 | Kent Cambridge Medical Ltd | Cardiac pacers |
-
1977
- 1977-01-12 DE DE19772701104 patent/DE2701104A1/de active Granted
-
1978
- 1978-01-11 CA CA294,718A patent/CA1098587A/fr not_active Expired
- 1978-01-12 AU AU32370/78A patent/AU512855B2/en not_active Expired
- 1978-01-12 JP JP234278A patent/JPS5389292A/ja active Granted
- 1978-01-12 GB GB1277/78A patent/GB1594902A/en not_active Expired
- 1978-01-12 FR FR7800780A patent/FR2377190A1/fr active Granted
- 1978-01-12 SE SE7800351A patent/SE7800351L/xx unknown
- 1978-06-26 NL NLAANVRAGE7806850,A patent/NL177080C/xx not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3253596A (en) * | 1963-05-27 | 1966-05-31 | Cordis Corp | Cardiac pacer |
FR2040175A5 (fr) * | 1969-03-26 | 1971-01-15 | American Optical Corp | |
US3648707A (en) * | 1969-07-16 | 1972-03-14 | Medtronic Inc | Multimode cardiac paces with p-wave and r-wave sensing means |
FR2162393A1 (fr) * | 1971-12-06 | 1973-07-20 | American Optical Corp | |
FR2162392A1 (fr) * | 1971-12-06 | 1973-07-20 | American Optical Corp | |
FR2241287A1 (en) * | 1973-08-20 | 1975-03-21 | Siemens Ag | Circuit for heart implant pacemaker - reduced charging time of output capacitor supplying stimulation pulses |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2471791A1 (fr) * | 1979-12-12 | 1981-06-26 | Medtronic Inc | Stimulateur cardiaque synchrone |
EP0037737A2 (fr) * | 1980-04-07 | 1981-10-14 | Medtronic, Inc. | Entraineur à la demande avec rejet des impulsions parasitaires causées par les impulsions de sortie |
EP0037737A3 (en) * | 1980-04-07 | 1981-12-30 | Medtronic, Inc. | Demand pacemaker with output pulse artifact rejection |
EP0039269A1 (fr) * | 1980-04-30 | 1981-11-04 | Medtronic, Inc. | Commande de la période réfractaire du détecteur auriculaire d'un entraîneur cardiaque pour éviter sa réponse aux ondes R |
EP0050038A2 (fr) * | 1980-10-14 | 1982-04-21 | Medtronic, Inc. | Entraineur cardiaque avec des intervalles A-V distrincts pour les modes d'entrainement auriculaire synchrone et auriculaire-ventriculaire séquentiel |
EP0050038A3 (en) * | 1980-10-14 | 1982-05-05 | Medtronic, Inc. | Heart pacemaker with separate a-v intervals for atrial synchronous and atrial-ventricular sequential pacing modes |
WO1982003785A1 (fr) * | 1981-05-04 | 1982-11-11 | Nettelhorst Herwig | Stimulateur cardiaque |
Also Published As
Publication number | Publication date |
---|---|
NL177080C (nl) | 1985-08-01 |
NL7806850A (en) | 1979-12-28 |
DE2701104C2 (fr) | 1989-01-12 |
AU3237078A (en) | 1979-07-19 |
GB1594902A (en) | 1981-08-05 |
CA1098587A (fr) | 1981-03-31 |
AU512855B2 (en) | 1980-10-30 |
JPS5650591B2 (fr) | 1981-11-30 |
DE2701104A1 (de) | 1978-07-13 |
NL177080B (nl) | 1985-03-01 |
SE7800351L (sv) | 1978-07-13 |
FR2377190B1 (fr) | 1982-06-18 |
JPS5389292A (en) | 1978-08-05 |
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