| 摘要 |
PROBLEM TO BE SOLVED: To provide an instrument for medical treatment for an endoscope which prevents a distal end working section from being changed in its diametral expansion dimensions and shape even when subjected to the influence of the pressure of a sterilizing pack surface or the like when the instrument for medical treatment for the endoscope is put into the sterilizing pack and is sterilized. SOLUTION: This instrument for medical treatment for the endoscope has an insertion portion unit which has a long-sized flexible insertion portion, a control section unit 102 which is connected to the base part of the insertion portion unit 101 and the distal end working section 103 which is disposed are the distal end of the insertion portion of the insertion portion unit 102. At least one point of the control section unit 102 is provided with hollow groove parts 17 as detaining parts capable of detaining the flexible insertion portion. |
