INSTRUMENT FOR MEDICAL TREATMENT FOR ENDOSCOPE AND OPERATION SECTION FOR INSTRUMENT FOR MEDICAL TREATMENT FOR THE ENDOSCOPE

摘要

PROBLEM TO BE SOLVED: To provide an instrument for medical treatment for an endoscope excellent in operability. SOLUTION: The instrument 4 for medical treatment for the endoscope which is formed with first medical treatment means by at least one forceps members 14 disposed at the distal end of an elongated sheath 2 inserted at its distal end into the body and clamps the biotissue by operating the first medical treatment means from outside the body is arranged with a high-frequency knife 13 within the sheath 2 and is arranged with a first operation section 11 for activating the forceps members 14 and a second operation section 7 for activating the high-frequency knife 13 at the base end arranged outside the body of the sheath 2.