Title:
BIOLOGICAL COMPONENT TRANSFER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/158454
Kind Code:
A1
Abstract:
A blood component collection cassette (28) of a blood component collection system (10), which is a biological component transfer system, includes a sheet-shaped cassette main body (40) in which a blood line (42) is formed. The blood line (42) includes a second applied load measurement unit (84) and line main body portions (82a, 82b). A separation device (14) includes a second load measurement unit (100) that measures a load applied to a wall portion of the second applied load measurement unit (84) in a cassette mounted state. The second applied load measurement unit (84) is more easily deformed than the line main body portions (82a, 82b), and is disposed at a location within the blood line (42) on which only a positive pressure acts.
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Inventors:
IGARASHI MASATSUGU (JP)
Application Number:
PCT/JP2020/001490
Publication Date:
August 06, 2020
Filing Date:
January 17, 2020
Export Citation:
Assignee:
TERUMO CORP (JP)
International Classes:
A61M1/02
Foreign References:
| US4285464A | 1981-08-25 | |||
| US20070004997A1 | 2007-01-04 | |||
| US20060028909A1 | 2006-02-09 | |||
| JP2013514863A | 2013-05-02 |
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (JP)
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