Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate
2006-02-14
2006-02-14
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
06997896
ABSTRACT:
An apparatus for controlling the pressure of a liquid, introduced into a body cavity, in order to facilitate a surgical procedure, utilizing an irrigation pump and conduit and at least one output device and conduit leading away from the body cavity for drawing off the liquid, and a control circuit for controlling the irrigation pump and output device such that a nominal pressure in the cavity may be maintained.
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Karl Storz GmbH & Co. KG
Lucchesi Nicholas D.
St. Onge Steward Johnston & Reens LLC
Williams Catherine S.
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