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1. IN3980/DELNP/2011 - "BLOOD BAG SYSTEM AND CASSETTE"

Office
India
Application Number 3980/DELNP/2011
Application Date 27.05.2011
Publication Number 3980/DELNP/2011
Publication Date 20.04.2012
Grant Number 331957
Grant Date 13.02.2020
Publication Kind B
IPC
A61M 1/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
02Blood transfusion apparatus
Applicants TERUMO KABUSHIKI KAISHA
Inventors ROLAND BISET
MAKOTO HIRABUKI
Priority Data 2008-305211 28.11.2008 JP
Title
(EN) "BLOOD BAG SYSTEM AND CASSETTE"
Abstract
(EN) A blood bag system (10a) includes a BC pooling bag (54) for centrifugation of a buffy coat, a filter (56) for removing white blood cells from a supernatant liquid transferred from the BC pooling bag (54), a platelet preserving bag (58) for reserving the supernatant liquid that has passed through the filter (56), a first tube (60) connecting the BC pooling bag (54) and an inlet (56a) of the filter (56), a second tube (62) connecting the platelet preserving bag (58) and an outlet (56b) of the filter (56), and a cassette (50a) to be fixed in the centrifugation and separation apparatus. The first tube (60) and the second tube (62) are disposed within the cassette (50a). The cassette (50a) includes a first clamp section (106) for closing and opening the first tube (60), and a second clamp section (108) for closing and opening the second tube (62).
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