Blood component sampling cassette, blood sampling circuit set, and blood component sampling system

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United States of America Patent

PATENT NO 11752243
APP PUB NO 20190231949A1
SERIAL NO

16332473

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Abstract

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A blood component sampling cassette which can be more efficiently manufactured at lower cost as compared to a typical cassette, a blood sampling circuit set, and a blood component sampling system. A blood component sampling cassette (22) includes a cassette main body (23) made of a soft material to which heat sterilization is applicable. The cassette main body (23) is provided with a retransfusion line (44). The retransfusion line (44) is provided with a reservoir (47) configured to temporarily store a blood component to be returned to a blood donor. The reservoir (47) is pressed by a retransfusion pump (49) to discharge the blood component from the reservoir (47).

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Patent Owner(s)

  • TERUMO KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Igarashi, Masatsugu Shizuoka, JP 55 91

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