Treatment instrument for endoscope
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United States of America Patent
Stats
-
Apr 1, 2008
Grant Date -
Jun 23, 2005
app pub date -
Dec 17, 2004
filing date -
Dec 19, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A treatment instrument for an endoscope includes: a front end hood that is provided to a distal end of an inserting portion of the endoscope; a supporting member that is provided inside the front end hood; a treatment member that is rotatably supported by the supporting member; and an operating wire that is coupled to the treatment member and extended rearwardly from the front end hood. The treatment member is rotated about the supporting member by operating to extract and retract the operating wire at a base side of the endoscope.
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