BLOOD PROCESSING FILTER - ASAHI MEDICAL CO

Title:

BLOOD PROCESSING FILTER

Document Type and Number:

WIPO Patent Application WO/2002/003909

Kind Code:

A1

Abstract:

A flexible blood filter consisting of a flexible container having a blood inlet and a blood outlet and a sheet-type filter member for eliminating unfavorable components from the blood by which the container is separated into the inlet side and the outlet side, which has a first sealed area wherein the whole periphery around the sheet-type filter member is integrated with the flexible container, a second sealed area wherein the flexible container in the inlet side over the whole external periphery of the first sealed area is integrated with the flexible container in the outlet side, and an unsealed area of 1 to 30 mm in width located between these sealed areas.

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Inventors:

TSUJI MICHIHIRO (JP)
OKA SHIN-ICHIROH (JP)

Application Number:

PCT/JP2001/005965

Publication Date:

January 17, 2002

Filing Date:

July 10, 2001

Export Citation:

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Assignee:

ASAHI MEDICAL CO (JP)
TSUJI MICHIHIRO (JP)
OKA SHIN ICHIROH (JP)

International Classes:

A61J1/10; A61M1/36; A61M1/02; (IPC1-7): A61J1/00

Foreign References:

JPH11216179A	1999-08-10
JP2001161812A	2001-06-19

Attorney, Agent or Firm:

Fujino, Seiya (2-1 Yotsuya 1-chome Shinjuku-ku, Tokyo, JP)

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