DK123807B - Blodpumpe. - Google Patents

Blodpumpe.

Info

Publication number: DK123807B
Authority: DK; Denmark
Prior art keywords: blood pump; blood; pump
Prior art date: 1968-12-24

Application number

DK677569AA

Other languages

English (en)

Inventor

C Maher

Original Assignee

Atomic Energy Commission

Priority date (The priority date 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 date listed.)

1968-12-24

Filing date

1969-12-22

Publication date

1972-08-07

1969-12-22 Application filed by Atomic Energy Commission filed Critical Atomic Energy Commission

1972-08-07 Publication of DK123807B publication Critical patent/DK123807B/da

Links

239000008280 blood Substances 0.000 title 1
210000004369 blood Anatomy 0.000 title 1

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
- A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
- A61M60/117—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body for assisting the heart, e.g. transcutaneous or external 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
- 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
- A61M60/50—Details relating to control
- A61M60/508—Electronic control means, e.g. for feedback regulation
- A61M60/515—Regulation using real-time patient data
- A61M60/531—Regulation using real-time patient data using blood pressure data, e.g. from blood pressure sensors
- 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
- A61M60/538—Regulation using real-time blood pump operational parameter data, e.g. motor current
- A61M60/554—Regulation using real-time blood pump operational parameter data, e.g. motor current of blood pressure
- 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
- A61M60/845—Constructional details other than related to driving of extracorporeal blood pumps
- A61M60/851—Valves
- 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
- A61M60/10—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
- A61M60/20—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
- 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
- A61M60/869—Compliance chambers containing a gas or liquid other than blood to compensate volume variations of a blood chamber

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Heart & Thoracic Surgery (AREA)
Cardiology (AREA)
Life Sciences & Earth Sciences (AREA)
Anesthesiology (AREA)
Biomedical Technology (AREA)
Hematology (AREA)
Mechanical Engineering (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Medical Informatics (AREA)
External Artificial Organs (AREA)
Prostheses (AREA)
Electrotherapy Devices (AREA)

DK677569AA 1968-12-24 1969-12-22 Blodpumpe. DK123807B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US78655968A	1968-12-24	1968-12-24

Publications (1)

Publication Number	Publication Date
DK123807B true DK123807B (da)	1972-08-07

Family

ID=25138929

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK677569AA DK123807B (da)	1968-12-24	1969-12-22	Blodpumpe.

Country Status (8)

Country	Link
US (1)	US3514218A (da)
JP (1)	JPS495436B1 (da)
BE (1)	BE743417A (da)
DE (1)	DE1962743A1 (da)
DK (1)	DK123807B (da)
FR (1)	FR2027011A1 (da)
GB (1)	GB1253928A (da)
SE (1)	SE357142B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3976402A (en) *	1974-07-15	1976-08-24	Origo, Inc.	Intravenous delivery pump
US4468177A (en) *	1981-04-27	1984-08-28	Strimling Walter E	Diaphragm pump arrangement in which alternately expanded and contracted chambers are used independently
US4512726A (en) *	1982-02-09	1985-04-23	Strimling Walter E	Pump adaptable for use as an artificial heart
AU2003251684A1 (en) *	2002-08-08	2004-03-19	Ou Cui	Valve pump
EP1826421A1 (en) *	2006-02-23	2007-08-29	The European Community, represented by the European Commission	Sealing device and method for sealing
US20090108066A1 (en) *	2006-06-14	2009-04-30	Riotec Co., Ltd.	Optical system for barcode scanner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3101058A (en) *	1961-06-16	1963-08-20	Jr William H Carr	Diaphragm pumping system
US3298320A (en) *	1965-05-17	1967-01-17	Little Inc A	Atraumatic fluid pump

1968
- 1968-12-24 US US786559A patent/US3514218A/en not_active Expired - Lifetime
1969
- 1969-12-08 GB GB59769/69A patent/GB1253928A/en not_active Expired
- 1969-12-15 DE DE19691962743 patent/DE1962743A1/de active Pending
- 1969-12-18 FR FR6943962A patent/FR2027011A1/fr not_active Withdrawn
- 1969-12-19 BE BE743417D patent/BE743417A/xx unknown
- 1969-12-22 DK DK677569AA patent/DK123807B/da unknown
- 1969-12-22 JP JP44102617A patent/JPS495436B1/ja active Pending
- 1969-12-23 SE SE17851/69A patent/SE357142B/xx unknown

Also Published As

Publication number	Publication date
FR2027011A1 (da)	1970-09-25
US3514218A (en)	1970-05-26
DE1962743A1 (de)	1970-07-09
SE357142B (da)	1973-06-18
JPS495436B1 (da)	1974-02-07
BE743417A (da)	1970-05-28
GB1253928A (en)	1971-11-17

Publication	Publication Date	Title
NL158077B (nl)	1978-10-16	Catheter.
CH501838A (de)	1971-01-15	Verdrängerpumpe
NL168707C (nl)	1982-05-17	Infusiepomp.
CH549896A (de)	1974-05-31	Schwinganker - kolbenpumpe.
DK120480B (da)	1971-06-01	Gribetang.
NL160489C (nl)	1979-11-15	Injectiespuit.
BE739000A (fr)	1970-03-02	Aandrijfmechanisme.
NL155922B (nl)	1978-02-15	Centrifugaalpomp.
DK123694B (da)	1972-07-24	Dukkelem.
NO137792C (no)	1978-04-26	Sentrifugalpumpe.
NL162178C (nl)	1980-04-15	Tandradpomp.
NO137101C (no)	1977-12-28	Pumpe.
NL162305C (nl)	1980-05-16	Balgpomp.
NL163858C (nl)	1980-10-15	Tandradpomp.
AT288870B (de)	1971-03-25	Schlauchpumpe
DK120446B (da)	1971-06-01	Hjertekateter.
NL162720C (nl)	1980-06-16	Pompsysteem.
SE388775B (sv)	1976-10-18	Blodpump
DK128041B (da)	1974-02-25	Hobjærgningsredskab.
DK127130B (da)	1973-09-24	Pumpegruppe.
DK121686B (da)	1971-11-15	Tandhjulspumpe.
DK127575B (da)	1973-12-03	Opvaskemaskine.
DK128474B (da)	1974-05-13	Trawlskovl.
FI51009C (fi)	1976-09-10	Nesterengaspumppu.
FI50732C (fi)	1976-06-10	Nesterengaspumppu.