Apparatus for ligating living tissues
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 29, 2007
Grant Date -
Oct 17, 2002
app pub date -
May 13, 2002
filing date -
Feb 5, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A ligating apparatus includes an introducing tube which can be inserted in a living body cavity, a manipulating wire inserted in the introducing tube in such a manner that the manipulating wire can freely advance or retreat, a clip which is directly joined to a tip end of the manipulating wire, which has a holding portion formed in a tip end of an arm portion extending from the base end, and which has an extending/opening property, and engaging structure disposed in at least one of the base end of the clip and the tip end of the manipulating wire, wherein at least one of the engaging means is deformed and releases engaging of the clip and the manipulating wire, when the clip engages with the tip end of the introducing tube, and a force for detaching the base end of the clip from the tip end of the manipulating wire is applied.
First Claim
Family
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