FR2321266A1 - Prothese destinee a appliquer a un organe une pression, et prothese cardiaque - Google Patents
Prothese destinee a appliquer a un organe une pression, et prothese cardiaqueInfo
- Publication number
- FR2321266A1 FR2321266A1 FR7526198A FR7526198A FR2321266A1 FR 2321266 A1 FR2321266 A1 FR 2321266A1 FR 7526198 A FR7526198 A FR 7526198A FR 7526198 A FR7526198 A FR 7526198A FR 2321266 A1 FR2321266 A1 FR 2321266A1
- Authority
- FR
- France
- Prior art keywords
- hollow sleeve
- heart
- bearing against
- pressure applying
- comprises hollow
- 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
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2478—Passive devices for improving the function of the heart muscle, i.e. devices for reshaping the external surface of the heart, e.g. bags, strips or bands
- A61F2/2481—Devices outside the heart wall, e.g. bags, strips or bands
-
- 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
- A61M60/191—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart mechanically acting upon the outside of the patient's native heart, e.g. compressive structures placed around the heart
-
- 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
- A61M60/196—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body replacing the entire heart, e.g. total artificial hearts [TAH]
-
- 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
- A61M60/20—Type thereof
- A61M60/289—Devices for mechanical circulatory actuation assisting the residual heart function by means mechanically acting upon the patient's native heart or blood vessel structure, e.g. direct cardiac compression [DCC] 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
- A61M60/40—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
- A61M60/432—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic with diastole or systole switching by stopping or reversing the blood pump operating at a much higher cyclical speed than the heart beat
-
- 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
- A61M60/435—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic with diastole or systole switching by valve means located between the blood pump and the hydraulic or pneumatic energy source
-
- 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
- A61M60/465—Details relating to driving for devices for mechanical circulatory actuation
- A61M60/468—Details relating to driving for devices for mechanical circulatory actuation the force acting on the actuation means 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/40—Details relating to driving
- A61M60/465—Details relating to driving for devices for mechanical circulatory actuation
- A61M60/489—Details relating to driving for devices for mechanical circulatory actuation the force acting on the actuation means being magnetic
- A61M60/492—Details relating to driving for devices for mechanical circulatory actuation the force acting on the actuation means being magnetic generated by permanent magnets
-
- 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
- A61M60/465—Details relating to driving for devices for mechanical circulatory actuation
- A61M60/489—Details relating to driving for devices for mechanical circulatory actuation the force acting on the actuation means being magnetic
- A61M60/495—Electromagnetic force
-
- 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
- A61M60/10—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
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Mechanical Engineering (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Prostheses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7526198A FR2321266A1 (fr) | 1975-08-20 | 1975-08-20 | Prothese destinee a appliquer a un organe une pression, et prothese cardiaque |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7526198A FR2321266A1 (fr) | 1975-08-20 | 1975-08-20 | Prothese destinee a appliquer a un organe une pression, et prothese cardiaque |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2321266A1 true FR2321266A1 (fr) | 1977-03-18 |
FR2321266B1 FR2321266B1 (fr) | 1978-12-01 |
Family
ID=9159330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7526198A Granted FR2321266A1 (fr) | 1975-08-20 | 1975-08-20 | Prothese destinee a appliquer a un organe une pression, et prothese cardiaque |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2321266A1 (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2516379A1 (fr) * | 1981-11-17 | 1983-05-20 | Nataf Paul | Materiels hybrides et gonflables de toutes formes en matieres plastiques pour contentions notamment dans le domaine medical et protections de toutes natures |
FR2519544A1 (fr) * | 1982-01-11 | 1983-07-18 | Casile Jean Pierre | Dispositif d'assistance circulatoire pericardiaque |
FR2581879A2 (fr) * | 1983-04-15 | 1986-11-21 | Mariani Antoine | Coeur artificiel auxiliaire |
EP0247015A2 (fr) * | 1986-05-22 | 1987-11-25 | Humanteknik AB | Dispositif d'assistance cardiaque |
WO1992008500A1 (fr) * | 1990-11-09 | 1992-05-29 | Mcgill University | Procede et appareil d'assistance cardiaque |
US5119804A (en) * | 1990-11-19 | 1992-06-09 | Anstadt George L | Heart massage apparatus |
US5738627A (en) * | 1994-08-18 | 1998-04-14 | Duke University | Bi-ventricular cardiac assist device |
US5749839A (en) * | 1994-08-18 | 1998-05-12 | Duke University | Direct mechanical bi-ventricular cardiac assist device |
WO2000013722A1 (fr) * | 1998-09-09 | 2000-03-16 | Scimed Life Systems, Inc. | Dispositif d'assistance cardiaque a fluide |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3034501A (en) * | 1958-08-05 | 1962-05-15 | Carl E Hewson | Inflatable heart massager |
US3233607A (en) * | 1962-06-20 | 1966-02-08 | Iowa State University Of Scien | Automatic heart massage device |
FR1439014A (fr) * | 1964-11-02 | 1966-05-20 | Nouveau procédé pour transmettre une énergie ou un mouvement à travers des tissus vivants, et produits nouveaux utilisant la mise en oeuvre de ce procédé | |
FR1457030A (fr) * | 1965-11-22 | 1966-07-08 | Villamos Automatika Intezet | Dispositif de massage automatique du coeur |
FR1501024A (fr) * | 1966-09-15 | 1967-11-10 | Nouvelle pompe sanguine implantable | |
US3478737A (en) * | 1967-02-23 | 1969-11-18 | William R Rassman | Heart massager |
FR2041444A5 (fr) * | 1969-04-24 | 1971-01-29 | Crouzet & Cie | |
US3590815A (en) * | 1969-01-07 | 1971-07-06 | Peter Shiff | Portable mechanical ventricular assistance device |
US3613672A (en) * | 1969-07-09 | 1971-10-19 | Peter Schiff | Mechanical ventricular assistance cup |
FR2086947A5 (fr) * | 1970-04-14 | 1971-12-31 | Bullukian Napoleon | |
FR2107724A5 (fr) * | 1970-09-16 | 1972-05-05 | Cutter Lab | |
US3750194A (en) * | 1971-03-16 | 1973-08-07 | Fairchild Industries | Apparatus and method for reversibly closing a natural or implanted body passage |
DE2337497A1 (de) * | 1972-09-07 | 1974-04-18 | Kurpanek W H | Kuenstliches herz |
-
1975
- 1975-08-20 FR FR7526198A patent/FR2321266A1/fr active Granted
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3034501A (en) * | 1958-08-05 | 1962-05-15 | Carl E Hewson | Inflatable heart massager |
US3233607A (en) * | 1962-06-20 | 1966-02-08 | Iowa State University Of Scien | Automatic heart massage device |
FR1439014A (fr) * | 1964-11-02 | 1966-05-20 | Nouveau procédé pour transmettre une énergie ou un mouvement à travers des tissus vivants, et produits nouveaux utilisant la mise en oeuvre de ce procédé | |
FR1457030A (fr) * | 1965-11-22 | 1966-07-08 | Villamos Automatika Intezet | Dispositif de massage automatique du coeur |
FR1501024A (fr) * | 1966-09-15 | 1967-11-10 | Nouvelle pompe sanguine implantable | |
US3478737A (en) * | 1967-02-23 | 1969-11-18 | William R Rassman | Heart massager |
US3590815A (en) * | 1969-01-07 | 1971-07-06 | Peter Shiff | Portable mechanical ventricular assistance device |
FR2041444A5 (fr) * | 1969-04-24 | 1971-01-29 | Crouzet & Cie | |
US3613672A (en) * | 1969-07-09 | 1971-10-19 | Peter Schiff | Mechanical ventricular assistance cup |
FR2086947A5 (fr) * | 1970-04-14 | 1971-12-31 | Bullukian Napoleon | |
FR2107724A5 (fr) * | 1970-09-16 | 1972-05-05 | Cutter Lab | |
US3750194A (en) * | 1971-03-16 | 1973-08-07 | Fairchild Industries | Apparatus and method for reversibly closing a natural or implanted body passage |
DE2337497A1 (de) * | 1972-09-07 | 1974-04-18 | Kurpanek W H | Kuenstliches herz |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2516379A1 (fr) * | 1981-11-17 | 1983-05-20 | Nataf Paul | Materiels hybrides et gonflables de toutes formes en matieres plastiques pour contentions notamment dans le domaine medical et protections de toutes natures |
EP0079823A1 (fr) * | 1981-11-17 | 1983-05-25 | Paul Nataf | Dispositif de contention |
FR2519544A1 (fr) * | 1982-01-11 | 1983-07-18 | Casile Jean Pierre | Dispositif d'assistance circulatoire pericardiaque |
FR2581879A2 (fr) * | 1983-04-15 | 1986-11-21 | Mariani Antoine | Coeur artificiel auxiliaire |
EP0247015A2 (fr) * | 1986-05-22 | 1987-11-25 | Humanteknik AB | Dispositif d'assistance cardiaque |
EP0247015A3 (en) * | 1986-05-22 | 1990-05-09 | Astra-Tech Aktiebolag | Heart assist device |
WO1992008500A1 (fr) * | 1990-11-09 | 1992-05-29 | Mcgill University | Procede et appareil d'assistance cardiaque |
US5119804A (en) * | 1990-11-19 | 1992-06-09 | Anstadt George L | Heart massage apparatus |
US5738627A (en) * | 1994-08-18 | 1998-04-14 | Duke University | Bi-ventricular cardiac assist device |
US5749839A (en) * | 1994-08-18 | 1998-05-12 | Duke University | Direct mechanical bi-ventricular cardiac assist device |
WO2000013722A1 (fr) * | 1998-09-09 | 2000-03-16 | Scimed Life Systems, Inc. | Dispositif d'assistance cardiaque a fluide |
US6251061B1 (en) | 1998-09-09 | 2001-06-26 | Scimed Life Systems, Inc. | Cardiac assist device using field controlled fluid |
Also Published As
Publication number | Publication date |
---|---|
FR2321266B1 (fr) | 1978-12-01 |
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Hilkert | Naming grace |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |