Surgery – Instruments – Cutting – puncturing or piercing
Patent
1998-04-01
1999-12-14
Buiz, Michael
Surgery
Instruments
Cutting, puncturing or piercing
606170, A61B 1714
Patent
active
060011165
ABSTRACT:
A rotating endoscopic shaver blade assembly adapted for side-cutting and end-cutting. A pair of longitudinally extending, symmetrical fingers extends from the distal end of an elongated tubular inner member and are juxtaposed adjacent a window at the distal end of an elongated tubular outer member. Each of the fingers is provided with laterally facing and transversely facing cutting edges and has a curvilinear profile terminating at a distal tip. The distal tips of the fingers are separated by an axially aligned gap which enables limited stress-relieving radial movement of the fingers.
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Heisler Gary R.
Van Wyk Robert A.
Buiz Michael
Linvatec Corporation
Truong Kevin
Warzecha Gene
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