Articulating endoscopic surgical apparatus
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United States of America Patent
Stats
-
May 23, 1995
Grant Date -
N/A
app pub date -
Apr 23, 1992
filing date -
Apr 23, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An endoscopic surgical instrument is provided which includes a handle portion and an elongated endoscopic portion. The endoscopic portion has a fixed inner tubular section which depends from the handle portion, and an outer tubular section mounted for coaxial reciprocating movement with respect to the fixed inner tubular section. A resilient articulating member extends from the fixed inner tubular section and is movable in response to reciprocating movements of the outer tubular section between a first unstressed position and a second stressed position. Tool means are operatively connected to the distal end of the resilient articulating member for performing surgical tasks.
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Family
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Cited Art Landscape
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