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1. JP2012510298 - 血液バッグシステム及びカセット

Office
Japan
Application Number 2011522326
Application Date 18.11.2009
Publication Number 2012510298
Publication Date 10.05.2012
Grant Number 5223006
Grant Date 15.03.2013
Publication Kind B2
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
CPC
A61M 1/029
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
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
029Separating blood components present in distinct layers in a container, not otherwise provided for
A61M 1/3693
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; ; Extra-corporeal blood circuits
3693using separation based on different densities of components, e.g. centrifuging
A61M 2205/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
12with interchangeable cassettes forming partially or totally the fluid circuit
A61M 1/0218
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
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
0209Multiple bag systems for separating or storing blood components
0218with filters
A61M 1/0227
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
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
0209Multiple bag systems for separating or storing blood components
0218with filters
0227and means for securing the filter against damage, e.g. during centrifugation
B04B 5/0428
BPERFORMING OPERATIONS; TRANSPORTING
04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
BCENTRIFUGES
5Other centrifuges
04Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
0407for liquids contained in receptacles
0428with flexible receptacles
Applicants テルモ株式会社
Inventors ロラン ビゼ
平吹 充
Agents 千葉 剛宏
宮寺 利幸
大内 秀治
仲宗根 康晴
坂井 志郎
山野 明
Priority Data 2008305211 28.11.2008 JP
Title
(JA) 血液バッグシステム及びカセット
Abstract
(JA)

血液バッグシステム(10a)は、バフィーコートが遠心分離されるBCプーリングバッグ(54)と、BCプーリングバッグ(54)から移送される上清液から白血球を除去するフィルタ(56)と、フィルタ(56)を通した上清液を貯溜する血小板保存バッグ(58)と、BCプーリングバッグ(54)とフィルタ(56)の入口(56a)とを接続する第1チューブ(60)と、血小板保存バッグ(58)とフィルタ(56)の出口(56b)とを接続する第2チューブ(62)と、遠心分離移送装置に固定されるカセット(50a)とを有する。カセット(50a)には、第1チューブ(60)及び第2チューブ(62)が配設され、第1チューブ(60)を開閉する第1クランプ部(106)と、第2チューブ(62)を開閉する第2クランプ部(108)とを含む。
【選択図】図7


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