Liquid purification or separation – With alarm – indicator – register – recorder – signal or...
Reexamination Certificate
2006-06-15
2009-11-17
Cecil, Terry K (Department: 1797)
Liquid purification or separation
With alarm, indicator, register, recorder, signal or...
C210S321600, C210S646000, C604S004010
Reexamination Certificate
active
07618531
ABSTRACT:
A hemodialysis treatment apparatus includes a circulating blood volume variation rate detecting device, a vital sign detecting device and a display. The circulating blood volume variation rate detecting device detects a circulating blood volume variation rate of a patient in a time-course of a hemodialysis treatment. The vital sign detecting device detects a vital sign value of the patient in the time-course of the hemodialysis treatment. The display has a screen and displays both the circulating blood volume variation rate and the vital sign value on the screen along a time scale. The hemodialysis treatment apparatus dialyzes and ultrafiltrates extracorporeally circulating blood of the patient to perform the hemodialysis treatment.
REFERENCES:
patent: 7297129 (2007-11-01), Kinouchi et al.
patent: 2005/0102165 (2005-05-01), Oshita et al.
patent: 2004-97781 (2004-04-01), None
patent: 2004-248793 (2004-09-01), None
patent: WO-02053209 (2002-07-01), None
Patent Abstracts of Japan for JP2004-97781 published on Apr. 2, 2004.
Mori Yoshihiro
Sugioka Akira
Toyoda Masahiro
Cecil Terry K
Darby & Darby P.C.
Nikkiso Co. Ltd.
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