DE2049959B2 - Vorrichtung zur intra-aortalen ballonpulsation - Google Patents
Vorrichtung zur intra-aortalen ballonpulsationInfo
- Publication number
- DE2049959B2 DE2049959B2 DE19702049959 DE2049959A DE2049959B2 DE 2049959 B2 DE2049959 B2 DE 2049959B2 DE 19702049959 DE19702049959 DE 19702049959 DE 2049959 A DE2049959 A DE 2049959A DE 2049959 B2 DE2049959 B2 DE 2049959B2
- Authority
- DE
- Germany
- Prior art keywords
- intra
- pulsation
- aortal balloon
- aortal
- balloon pulsation
- 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
- 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
- A61M60/497—Details relating to driving for balloon pumps for circulatory assistance
-
- 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
- A61M60/135—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 inside a blood vessel, e.g. using grafting
- A61M60/139—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 inside a blood vessel, e.g. using grafting inside the aorta, e.g. intra-aortic balloon pumps
-
- 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
- A61M60/295—Balloon pumps for circulatory assistance
-
- 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
- A61M60/50—Details relating to control
- A61M60/508—Electronic control means, e.g. for feedback regulation
- A61M60/515—Regulation using real-time patient data
-
- 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
- A61M60/841—Constructional details other than related to driving of balloon pumps for circulatory assistance
- A61M60/843—Balloon aspects, 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
- A61M60/89—Valves
- A61M60/892—Active valves, i.e. actuated by an external 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
- A61M60/20—Type thereof
- A61M60/247—Positive displacement blood pumps
- A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
- A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
- A61M60/274—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders the inlet and outlet being the same, e.g. para-aortic counter-pulsation blood pumps
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Mechanical Engineering (AREA)
- Anesthesiology (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Medical Informatics (AREA)
- Transplantation (AREA)
- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2049959A DE2049959C3 (de) | 1970-10-10 | 1970-10-10 | Vorrichtung zur intra-aortalen Ballonpulsation |
US00185230A US3712290A (en) | 1970-10-10 | 1971-09-30 | Apparatus for intra-aortal balloon pulsation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2049959A DE2049959C3 (de) | 1970-10-10 | 1970-10-10 | Vorrichtung zur intra-aortalen Ballonpulsation |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2049959A1 DE2049959A1 (de) | 1972-04-13 |
DE2049959B2 true DE2049959B2 (de) | 1973-07-26 |
DE2049959C3 DE2049959C3 (de) | 1974-02-28 |
Family
ID=5784825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2049959A Expired DE2049959C3 (de) | 1970-10-10 | 1970-10-10 | Vorrichtung zur intra-aortalen Ballonpulsation |
Country Status (2)
Country | Link |
---|---|
US (1) | US3712290A (de) |
DE (1) | DE2049959C3 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH612349A5 (de) * | 1977-10-21 | 1979-07-31 | Schneider Medintag Ag | |
DE3122309A1 (de) * | 1981-06-05 | 1982-12-23 | Karl 7521 Ubstadt-Weiher Walther | Vorrichtung und verfahren zum erzeugen einer loesung |
DE3138620A1 (de) * | 1981-09-29 | 1983-04-14 | Adolf Dr.med. Ing.(grad.) 3000 Hannover Kuhl | Dilatationsvorrichtung |
CN1078136A (zh) | 1992-05-07 | 1993-11-10 | 中山医科大学生物医学工程开发中心 | 一种体外反搏装置的控制方法 |
US6863670B2 (en) * | 1993-05-06 | 2005-03-08 | Vasomedical, Inc. | High efficiency external counterpulsation apparatus and method for controlling same |
US6589267B1 (en) * | 2000-11-10 | 2003-07-08 | Vasomedical, Inc. | High efficiency external counterpulsation apparatus and method for controlling same |
US20030233118A1 (en) * | 2002-06-13 | 2003-12-18 | Hui John C. K. | Method for treating congestive heart failure using external counterpulsation |
US7048702B2 (en) | 2002-06-13 | 2006-05-23 | Vasomedical, Inc. | External counterpulsation and method for minimizing end diastolic pressure |
US20060058716A1 (en) * | 2004-09-14 | 2006-03-16 | Hui John C K | Unitary external counterpulsation device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3099260A (en) * | 1960-02-09 | 1963-07-30 | Davol Rubber Co | Heart pump apparatus |
US3266487A (en) * | 1963-06-04 | 1966-08-16 | Sundstrand Corp | Heart pump augmentation system and apparatus |
US3421497A (en) * | 1964-02-26 | 1969-01-14 | United Aircraft Corp | Heart pump system |
US3504662A (en) * | 1967-05-16 | 1970-04-07 | Avco Corp | Intra-arterial blood pump |
-
1970
- 1970-10-10 DE DE2049959A patent/DE2049959C3/de not_active Expired
-
1971
- 1971-09-30 US US00185230A patent/US3712290A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3712290A (en) | 1973-01-23 |
DE2049959C3 (de) | 1974-02-28 |
DE2049959A1 (de) | 1972-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
8339 | Ceased/non-payment of the annual fee |