Endoscopic surgical clip applier
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 26, 2013
Grant Date -
Oct 2, 2008
app pub date -
Mar 26, 2008
filing date -
Mar 26, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus for application of surgical clips is provided and includes a lockout system selectively engageable with a pusher bar to prevent the pusher bar from returning to a home position and to prevent a trigger from completing a full stroke when a plurality of clips are substantially exhausted. The apparatus may include a trip mechanism including a trip lever biased into contact with the pusher bar, wherein distal movement of the drive bar moves the trip mechanism until the trip lever engages a lip of the pusher bar and in turn distally moves the pusher bar. The apparatus may include a wedge plate including a distal end placeable between spaced-apart jaw members, wherein the wedge plate is moved proximally to withdraw the distal end thereof from between the jaw members when a drive channel is moved in a distal direction.
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