摘要 |
PROBLEM TO BE SOLVED: To provide a puncture needle for endoscope, in which insertion or operability to the forceps channel of an endoscope can be improved and a target part can be surely punctured. SOLUTION: In the puncture needle for endoscope to be used while being inserted into the forceps channel of the endoscope, this needle is composed of a flexible sheath 2 and the needle body 7 of the needle inserted into this sheath 2 to be freely moved back and forth, the needle body 7 of the needle is extended from an operating part on the side of hand over the sheath 2 and has a plurality of slits 9 on the side of distal position and each of slits 9 is covered with a resin tube 10 for maintaining air-tightness. |