Apparatus for irrigating a body cavity with a liquid

Details Apparatus for irrigating a body cavity with a liquid Apparatus for irrigating a body cavity with a liquid

2005-05-24

2005-05-24

Lucchesi, Nicholas D. (Department: 3763)

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

C606S107000

Reexamination Certificate

active

06896664

ABSTRACT:
An apparatus for irrigating a body cavity with a liquid comprises an irrigation pump and, associated therewith, an irrigation conduit leading to the body cavity for feeding the liquid into the body cavity, and at least one suction conduit leading away from the body cavity and, associated therewith, a suction pump for drawing off the liquid from the body cavity, and a control circuit, which controls the irrigation pump and the suction pump such that the liquid passes through the body cavity substantially with a predetermined nominal pressure and a predetermined nominal flow rate. The control circuit controls the irrigation pump as a function of the nominal flow rate, while it controls the suction pump as a function of the nominal pressure.

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