Surgical instrument guide device
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United States of America Patent
Stats
-
Apr 2, 2013
Grant Date -
Dec 3, 2009
app pub date -
May 6, 2009
filing date -
Jul 20, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An instrument guide device comprises an elongated guide shaft having proximal and distal ends and including an instrument lumen for receiving therethrough a manually operated instrument having an instrument shaft. A distal bendable member is disposed at the distal end of the guide shaft and a proximal bendable member is disposed at the proximal end of the guide shaft. Actuation means extends between the distal and proximal bendable members and provides a bending of the distal bendable member controlled from the proximal bendable member. The proximal bendable member is controlled from the manually operated instrument to cause a corresponding bending of said distal bendable member. A locking mechanism has locked and unlocked positions and includes a ball and socket arrangement disposed about the proximal bendable member and a cinch member for locking the ball and socket arrangement.
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