Articulating endoscopic surgical apparatus
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United States of America Patent
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N/A
Issued Date -
N/A
app pub date -
Mar 8, 2007
filing date -
Feb 12, 1992
priority date (Note) -
Abandoned
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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 portion of the endoscopic portion, and a retractor assembly operatively associated with the articulating section. Structure is provided for manipulating the articulating section relative to the longitudinal axis of the endoscopic portion within an angular degree of rotation. An injection port may also be provided to deliver fluids through the endoscopic portion to the operative site.
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