Automatic laparoscopic ligation clip applicator
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United States of America Patent
Stats
-
May 18, 1999
Issued Date -
N/A
app pub date -
Nov 23, 1994
filing date -
Apr 27, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A laparoscopic ligation clip applicator for automatically applying a plurality of ligation clips includes a handle assembly having an actuator, an elongated shaft connected to the handle assembly, and an actuating mechanism disposed within the shaft. The actuating mechanism includes a clamp for engaging a first piece of the ligation clip and a slidable driver for driving a second piece of the ligation clip relative to the first piece. The actuating mechanism also includes a hold for preventing rearward movement of the ligation clips, and an advancer for sequentially feeding the ligation clips. A slidable cam, operably connected to the handle assembly, actuates the clamp, the driver and the advancer.
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