CA968101A - Artificial heart assembly and heart assist device - Google Patents
Artificial heart assembly and heart assist deviceInfo
- Publication number
- CA968101A CA968101A CA121,824A CA121824A CA968101A CA 968101 A CA968101 A CA 968101A CA 121824 A CA121824 A CA 121824A CA 968101 A CA968101 A CA 968101A
- Authority
- CA
- Canada
- Prior art keywords
- heart
- assist device
- assembly
- artificial
- artificial heart
- 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
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
- A61M60/10—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
- A61M60/40—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
- 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
-
- 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
- A61M60/857—Implantable blood tubes
- A61M60/859—Connections therefor
-
- 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
- A61M60/861—Connections or anchorings for connecting or anchoring pumps or pumping devices to parts of the patient's body
- A61M60/863—Apex rings
-
- 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)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Mechanical Engineering (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)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7262870A | 1970-09-16 | 1970-09-16 | |
US17339671A | 1971-08-20 | 1971-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA968101A true CA968101A (en) | 1975-05-27 |
Family
ID=26753566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA121,824A Expired CA968101A (en) | 1970-09-16 | 1971-08-31 | Artificial heart assembly and heart assist device |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA968101A (en) |
DE (1) | DE2143628B2 (en) |
FR (1) | FR2107724A5 (en) |
GB (1) | GB1307135A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11052239B2 (en) | 2016-10-20 | 2021-07-06 | Berlin Heart Gmbh | Cannula, cannula system, heart pump system and method for relieving the volume of a heart |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2321266A1 (en) * | 1975-08-20 | 1977-03-18 | Guiset Jacques | Pressure applying cardiac prosthesis - comprises hollow sleeve with deformable faces bearing against surfaces of heart |
FR2485928B1 (en) * | 1980-07-04 | 1985-07-19 | Pol Vincent | ARTIFICIAL ORGANS TO ASSIST BLOOD CIRCULATION, ESPECIALLY HEART PUMPS AND VALVES |
FR2585250B1 (en) * | 1985-07-26 | 1990-11-30 | Biomasys Sa | ARTIFICIAL HEART OF ANATOMICAL GEOMETRY |
FR2585249B1 (en) * | 1985-07-26 | 1987-10-16 | Biomasys Sa | ARTIFICIAL HETEROTOPIC HEART: MONOBLOCK HEART PROSTHESIS FOR IMPLANTABLE BIVENTRICULAR ASSISTANCE IN THE RIGHT HEMI-THORAX |
FR2603487A1 (en) * | 1986-09-09 | 1988-03-11 | Biomasys Sa | COUPLABLE HEART RATE MODULES |
DE102004014337B4 (en) * | 2004-03-22 | 2012-03-15 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Device for connecting a device for biventricular support of a heart |
FR2902344B1 (en) * | 2006-06-15 | 2008-09-05 | Carpentier Matra Carmat | CONNECTING DEVICE BETWEEN HEART PROSTHESIS AND NATURAL HEADS |
WO2008071223A1 (en) | 2006-12-15 | 2008-06-19 | Gaetano Azzolina | Cardiocirculatory aiding device |
DE102010018233A1 (en) | 2010-04-23 | 2011-10-27 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Heart assist device |
US20120143141A1 (en) * | 2010-08-03 | 2012-06-07 | Verkaik Josiah E | Conformal cannula device and related methods |
WO2016170543A1 (en) * | 2015-04-20 | 2016-10-27 | Kumar Guha Sujoy | In-use repairable artificial heart |
-
1971
- 1971-08-31 CA CA121,824A patent/CA968101A/en not_active Expired
- 1971-08-31 DE DE19712143628 patent/DE2143628B2/en active Granted
- 1971-09-02 GB GB4098571A patent/GB1307135A/en not_active Expired
- 1971-09-15 FR FR7133293A patent/FR2107724A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11052239B2 (en) | 2016-10-20 | 2021-07-06 | Berlin Heart Gmbh | Cannula, cannula system, heart pump system and method for relieving the volume of a heart |
Also Published As
Publication number | Publication date |
---|---|
DE2143628C3 (en) | 1974-04-11 |
GB1307135A (en) | 1973-02-14 |
DE2143628B2 (en) | 1973-08-30 |
FR2107724A5 (en) | 1972-05-05 |
DE2143628A1 (en) | 1973-04-05 |
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