FR2603487A1 - Modules couplables d'assistance cardiaque - Google Patents
Modules couplables d'assistance cardiaqueInfo
- Publication number
- FR2603487A1 FR2603487A1 FR8612592A FR8612592A FR2603487A1 FR 2603487 A1 FR2603487 A1 FR 2603487A1 FR 8612592 A FR8612592 A FR 8612592A FR 8612592 A FR8612592 A FR 8612592A FR 2603487 A1 FR2603487 A1 FR 2603487A1
- Authority
- FR
- France
- Prior art keywords
- heart
- couplable
- revolution
- heart rate
- modules
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
- A61M60/89—Valves
- A61M60/894—Passive valves, i.e. valves actuated by the blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/40—Details relating to driving
- A61M60/424—Details relating to driving for positive displacement blood pumps
- A61M60/427—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2207/00—Methods of manufacture, assembly or production
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
- A61M60/148—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
- A61M60/178—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart drawing blood from a ventricle and returning the blood to the arterial system via a cannula external to the ventricle, e.g. left or right ventricular assist devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
- A61M60/178—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart drawing blood from a ventricle and returning the blood to the arterial system via a cannula external to the ventricle, e.g. left or right ventricular assist devices
- A61M60/183—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart drawing blood from a ventricle and returning the blood to the arterial system via a cannula external to the ventricle, e.g. left or right ventricular assist devices drawing blood from both ventricles, e.g. bi-ventricular assist devices [BiVAD]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/835—Constructional details other than related to driving of positive displacement blood pumps
- A61M60/837—Aspects of flexible displacement members, e.g. shapes or materials
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- Anesthesiology (AREA)
- Cardiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
L'INVENTION CONCERNE UNE PROTHESE POUR L'ASSISTANCE CARDIAQUE MONO OU BI-VENTRICULAIRE IMPLANTEE DANS L'HEMITHORAX DROIT ENTRE LE DIAPHRAGME ET LE POUMON DROIT. LA PROTHESE SELON L'INVENTION COMPORTE POUR CHAQUE MODULE UNE COQUE EXTERIEURE 1 DE REVOLUTION CONTENANT UNE VESSIE 8 DONT LA FORME A L'ETAT EXPANSE PAR LE GAZ D'ACTIVATION EST DE REVOLUTION ET COAXIALE. DEUX ORIFICES SANGUINS 2 ET 3 MUNIS D'UNE VALVE DE SORTIE ET D'ENTREE EQUIPENT UNE EXTREMITE DE LA COQUE ET SONT RELIABLES PAR CONNEXIONS RAPIDES A DES PRODUITS SOUPLES 21 DONT UNE EXTREMITE EST COUSUE SUR LA BASE D'UNE ARTERE DE SORTIE OU SUR UNE OREILLETTE DU COEUR MALADE. SI DEUX MODULES SONT EMPLOYES, ILS PEUVENT ETRE EQUIPES DE MOYENS MECANIQUES REGLABLES DE COUPLAGE. APPLICATION A L'ASSISTANCE CARDIAQUE EN REANIMATION EVENTUELLE DE LONGUE DUREE.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8612592A FR2603487A1 (fr) | 1986-09-09 | 1986-09-09 | Modules couplables d'assistance cardiaque |
US07/091,590 US4851002A (en) | 1986-09-09 | 1987-08-31 | Couplable heart assistance modules |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8612592A FR2603487A1 (fr) | 1986-09-09 | 1986-09-09 | Modules couplables d'assistance cardiaque |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2603487A1 true FR2603487A1 (fr) | 1988-03-11 |
Family
ID=9338789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8612592A Withdrawn FR2603487A1 (fr) | 1986-09-09 | 1986-09-09 | Modules couplables d'assistance cardiaque |
Country Status (2)
Country | Link |
---|---|
US (1) | US4851002A (fr) |
FR (1) | FR2603487A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2659855A1 (fr) * | 1990-03-26 | 1991-09-27 | Guilmet Daniel | Cóoeur artificiel. |
WO1995009660A1 (fr) * | 1993-10-06 | 1995-04-13 | Didier Chatel | C×ur artificiel |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5314469A (en) * | 1992-03-11 | 1994-05-24 | Milwaukee Heart Research Foundation | Artificial heart |
US5980448A (en) * | 1998-01-28 | 1999-11-09 | Vascor, Inc. | Single chamber blood pump |
US6669726B2 (en) * | 1999-08-03 | 2003-12-30 | Juan M. Giambruno | Orthotopic total artificial heart |
US6579223B2 (en) | 2001-08-13 | 2003-06-17 | Arthur Palmer | Blood pump |
WO2006047620A2 (fr) * | 2004-10-25 | 2006-05-04 | Arthur Palmer | Procede de fabrication d'une pompe a sang et de pompage du sang |
DE102007014224A1 (de) | 2007-03-24 | 2008-09-25 | Abiomed Europe Gmbh | Blutpumpe mit Mikromotor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1538644A (fr) * | 1967-07-28 | 1968-09-06 | Rhone Poulenc Sa | Prothèse cardiaque |
US3641591A (en) * | 1970-02-06 | 1972-02-15 | Univ Utah | Soft shell mushroom shaped heart |
FR2107724A5 (fr) * | 1970-09-16 | 1972-05-05 | Cutter Lab | |
DE2619239A1 (de) * | 1976-01-09 | 1977-07-21 | Thermo Electron Corp | Blutpumpe |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB270654A (fr) * | 1926-05-07 | 1928-01-05 | Henri Gamard | |
US3062153A (en) * | 1961-01-25 | 1962-11-06 | William A Losey | Method of and means for pumping various kinds of matter |
US3766567A (en) * | 1971-08-20 | 1973-10-23 | Cutter Lab | Artificial heart assembly and heart assist device |
US4051840A (en) * | 1976-01-05 | 1977-10-04 | Sinai Hospital Of Detroit | Dynamic aortic patch |
US4015590A (en) * | 1976-04-12 | 1977-04-05 | Baylor College Of Medicine | Balloon activated blood pump |
-
1986
- 1986-09-09 FR FR8612592A patent/FR2603487A1/fr not_active Withdrawn
-
1987
- 1987-08-31 US US07/091,590 patent/US4851002A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1538644A (fr) * | 1967-07-28 | 1968-09-06 | Rhone Poulenc Sa | Prothèse cardiaque |
US3641591A (en) * | 1970-02-06 | 1972-02-15 | Univ Utah | Soft shell mushroom shaped heart |
FR2107724A5 (fr) * | 1970-09-16 | 1972-05-05 | Cutter Lab | |
DE2619239A1 (de) * | 1976-01-09 | 1977-07-21 | Thermo Electron Corp | Blutpumpe |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2659855A1 (fr) * | 1990-03-26 | 1991-09-27 | Guilmet Daniel | Cóoeur artificiel. |
WO1991014464A1 (fr) * | 1990-03-26 | 1991-10-03 | Daniel Guilmet | C×ur artificiel |
WO1995009660A1 (fr) * | 1993-10-06 | 1995-04-13 | Didier Chatel | C×ur artificiel |
FR2710847A1 (fr) * | 1993-10-06 | 1995-04-14 | Chatel Didier | Dispositif formant cÓoeur artificiel. |
Also Published As
Publication number | Publication date |
---|---|
US4851002A (en) | 1989-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |