Micro-instrument
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United States of America Patent
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-
Jun 15, 1993
Issued Date -
N/A
app pub date -
Jan 3, 1992
filing date -
May 31, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An endoscopic surgical tool (10, FIG. 1 ) with a single moveable inner tip (22), and a fixed outer tip (12) pivotably interacting via an integral essentially-hourglass-form pivot extension of both walls of the outer tip and an engaging channel (24) of the inner tip(s), articulated by a link with an integral stud and also realizable as with dual moveable inner tips (22A, 22B/FIG. 6 ), pivotably interacting with respective end-to-end adjacent essentially-hourglass-form sections of a pivot that is an integral extension of the outer tip.
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