Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate
2002-10-04
2008-03-18
Desanto, Matthew F. (Department: 3763)
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
C606S167000, C606S185000
Reexamination Certificate
active
07344519
ABSTRACT:
A trocar system includes a cannula having a cannula head and a cannula tube, and an obturator having a cap and either a rounded tip or a cutting blade. The head and cap form an ergonomically shaped bulbous handle. At least a portion of an outer surface of the cannula head may include a resilient non-slip material. The cannula head may also include a monolithic housing having a port with a Luer Lock fitting and an integrally formed passageway for receiving a stopcock valve.
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Laun Deborah A.
Wing Daniel M.
Witkowski Frank J.
ConMed Corporation
Desanto Matthew F.
Heslin Rothenberg Farley & & Mesiti P.C.
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