Title:
プログラム可能な、流体圧作動血液処理システムおよび方法
Document Type and Number:
Japanese Patent JP4607406
Kind Code:
B2
Abstract:
Programmable, fluid pressure actuated blood processing systems (10) and methods are used in association with a blood separation device (18). The systems and methods employ a cassette (28), which contains several preformed, pneumatically actuated pump stations (PP1-PP4), several preformed fluid flow paths (F1-F38), and several preformed, pneumatically actuated (VA1-VA23) valves (1-23) in the fluid flow paths. The systems and methods also employ progr ammable pneumatic actuators (PA1-PA4) to hold the cassette and selectively apply pneumatic force to the valves and the pump stations.
Inventors:
Westburg, Tom
Bishnoy, Lohit
Bandrick, Mark Earl.
Bishnoy, Lohit
Bandrick, Mark Earl.
Application Number:
JP2001521901A
Publication Date:
January 05, 2011
Filing Date:
August 29, 2000
Export Citation:
Assignee:
Fenwall, Incorporated
International Classes:
A61M1/02; F04B9/123; A61B5/15; A61M1/30; A61M60/113; A61M60/268; A61M60/39; A61M60/427; A61M60/538; A61M60/847; A61M60/849; A61M60/851; F04B13/02; F04B43/02; F04B43/06; F04B49/06; A61M1/36
Domestic Patent References:
| JP7506518A | ||||
| JP8507121A | ||||
| JP11504836A | ||||
| JP2002177383A |
Foreign References:
| US4479760 | ||||
| US5062774 |
Attorney, Agent or Firm:
Akaoka Michio
Kazuo Akaoka
Kazuo Akaoka