Title:
FLOW PATH DEVICE AND BIOLOGICAL COMPONENT BAG SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/015111
Kind Code:
A3
Abstract:
A flow path device (10A) of a biological component bag system (12) is equipped with a device main body (36). The device main body (36) includes a first sheet (42) and a second sheet (44), and flow paths (60) are formed between the first sheet (42) and the second sheet (44). The flow paths (60) include a first flow path (62), a second flow path (66), a filter accommodating chamber (68), and a third flow path (70). In the device main body (36), flow path sealed portions (78) that join the first sheet (42) and the second sheet (44) to each other in a liquid-tight manner are disposed along the flow paths (60).
Inventors:
IGARASHI MASATSUGU (JP)
Application Number:
PCT/JP2020/027771
Publication Date:
March 11, 2021
Filing Date:
July 17, 2020
Export Citation:
Assignee:
TERUMO CORP (JP)
International Classes:
A61M1/02; A61J1/10
Domestic Patent References:
| WO2019065813A1 | 2019-04-04 | |||
| WO2010061863A1 | 2010-06-03 | |||
| WO2018051982A1 | 2018-03-22 |
Foreign References:
| US20070278155A1 | 2007-12-06 | |||
| US20090194489A1 | 2009-08-06 |
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (JP)
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