Surgical instrument
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United States of America Patent
Stats
-
Nov 10, 1998
Issued Date -
N/A
app pub date -
Apr 10, 1996
filing date -
Jan 29, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A surgical instrument comprises a first member extending distally from a proximal end and having an opening in a distal region for admitting tissue, and a second member disposed within the first member for moving a cutting implement and causing it to cut tissue that is exposed to the implement through the opening. A knob is attached to the proximal end of the first member and is mounted in rotatable engagement with a hub of the instrument to rotate the first member and selectively change a rotational orientation of the opening with respect to the hub. The knob is axially movable with respect to the hub to a locked position in which the knob nonrotatably engages the hub.
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Family
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Cited Art Landscape
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