TREATMENT TOOL FOR ENDOSCOPE

摘要

PROBLEM TO BE SOLVED: To provide a treatment tool for an endoscope for which a treatment part is easily attached and detached in the case that a treatment unit is freely attachable and detachable and falling from an insertion part of the treatment unit is suppressed at the time of use. SOLUTION: The treatment tool for the endoscope comprises: the treatment unit 3 provided with a treatment part 2 for performing treatment to an object part; the insertion part 5 extended with flexibility; and an attaching and detaching means 6 for connecting the proximal end of the treatment unit 3 and the distal end of the insertion part 5 and regulating the relative movement of the treatment unit 3 to the insertion part 5 in the direction of the center axis C of the insertion part 5 and a turning direction around the center axis C. COPYRIGHT: (C)2005,JPO&NCIPI