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1. (EP0393186) BLOOD STORAGE TANK.

Office : European Patent Office
Application Number: 88906073 Application Date: 06.07.1988
Publication Number: 0393186 Publication Date: 13.06.1990
Publication Kind : B1
Designated States: BE, DE, FR, GB, IT, NL, SE
Prior PCT appl.: Application Number:JP1988000680 ; Publication Number: Click to see the data
IPC:
A61M 1/18
A61M 1/14
A61M 1/36
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14
Dialysis systems; Artificial kidneys; Blood oxygenators
16
with membranes
18
in the shape of hollow fibres
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14
Dialysis systems; Artificial kidneys; Blood oxygenators
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
36
Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation
CPC:
A61M 1/3627
Applicants: TERUMO CORP
Inventors: NOMURA OSAMU
Priority Data: 16776987 07.07.1987 JP
8800680 06.07.1988 JP
Title: (DE) LAGERBEHÄLTER FÜR BLUT.
(EN) BLOOD STORAGE TANK.
(FR) RESERVOIR DE STOCKAGE DE SANG.
Abstract: front page image
(EN) The blood storage tank checks the generation of bubbles in blood in an extracorporeal circulation circuit. The blood storage tank consists of a blood storage portion, which is equipped with a blood inlet and a blood outlet and stores temporarily blood. A liq. permeable blood jet prevention member is fitted to the blood inlet. Since the blood flows into the blood storage portion through blood jet prevention member, the jet of the blood can be checked and the occurrence of bubbles in the blood can also be prevented.
(FR) Le réservoir de stockage de sang de la présente invention sert à contrôler la production de bulles dans le sang, dans un circuit de circulation extracorporel. Le réservoir de stockage de sang se compose d'une partie de stockage équipée d'une arrivée et d'une sortie de sang, stockant temporairement ce dernier, et un élément perméable au liquide conçu pour éviter les jets sanguins étant monté sur l'arrivée de sang. Dans ce cas, comme le sang s'écoule dans la partie de stockage de sang à travers ledit élément, on peut contrôler ce dernier et empêcher la production de bulles dans le sang.
Also published as:
US5160332AU1988019961WO/1989/000055