Articulating endoscopic surgical apparatus
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United States of America Patent
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-
Feb 21, 1995
Issued Date -
N/A
app pub date -
Apr 21, 1993
filing date -
Aug 5, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A surgical instrument is provided for use in endoscopic or laparoscopic procedures. The instrument includes a handle portion, an endoscopic portion extending from the handle portion, an articulating section pivotably connected to a distal end of the endoscopic portion, and a bladed retractor assembly operatively associated with the articulating section. Structure is provided for maintaining spacing between the blades of the retractor assembly and for controlling actuation of the retractor assembly.
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