Blood component restoration apparatus

Details Blood component restoration apparatus Blood component restoration apparatus

1985-08-27

1987-04-07

Rosenbaum, C. Fred

Surgery

Blood drawn and replaced or treated and returned to body

Constituent removed from blood and remainder returned to body

604283, 604414, 604408, 604410, 604411, 604412, A61M 500

Patent

active

046557415

ABSTRACT:
A blood component restoration apparatus comprises: an exsanguinating needle; an exsanguinating tube and a blood component supplying tube both of which are connected to the exsanguinating needle in parallel with each other; an exsanguinating bag which is connected to the exsanguinating tube and is provided with a blood component discharging pipe; a first connecting member which is mounted on a front end of the blood component discharging pipe and is provided with a guide hole in its end surface, which guide hole extends in an axial direction of the first connecting member; and a second connecting member which is mounted on a front end of the blood component supplying tube and is provided with a guide pin in its end surface, which guide pin is inserted into the guide hole of the first connecting member.

REFERENCES:
patent: 3625212 (1971-12-01), Rosenberg et al.
patent: 3805794 (1974-04-01), Schlesinger
patent: 4150673 (1979-04-01), Watt
patent: 4161949 (1979-07-01), Thanawalla
patent: 4256106 (1981-03-01), Shoor
patent: 4271865 (1981-06-01), Galloway et al.
patent: 4338933 (1982-07-01), Bayard et al.
patent: 4433973 (1984-02-01), Kurtz et al.
patent: 4508367 (1985-04-01), Oreopoulos et al.
patent: 4511359 (1985-04-01), Vaillancourt

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