Integrated device for heating and oxygenating blood in an...

Details Integrated device for heating and oxygenating blood in an... Integrated device for heating and oxygenating blood in an...

2007-02-26

2011-11-29

Deak, Leslie R. (Department: 3761)

Chemical apparatus and process disinfecting, deodorizing, preser

Blood treating device for transfusible blood

Oxygenator

C604S006130, C604S006140

Reexamination Certificate

active

08066942

ABSTRACT:
An integrated device for heating and oxygenating blood in an extracorporeal blood circuit, comprising a shell-and-tube heat exchanger module provided with a coupling to a blood supply line and with two couplings respectively for the intake and discharge of the water designed to exchange heat with the blood; ports are also provided for the passage of the blood toward an oxygenator module of the hollow-fiber type which is located at the peripheral region of the heat exchanger and is provided with a coupling to a blood discharge line; the device further comprises means adapted to direct the flow of blood along a turbulence-free path and with optimum distribution within the two modules.

REFERENCES:
patent: 4778005 (1988-10-01), Smith
patent: 5823987 (1998-10-01), Elgas et al.
patent: 6004511 (1999-12-01), Biscegli
patent: 2004/0175292 (2004-09-01), Ghelli et al.
patent: 2006/0177343 (2006-08-01), Brian et al.
patent: 1 618 906 (2006-01-01), None
patent: WO 97/33636 (1997-09-01), None

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