| 摘要 |
A high-frequency treatment tool for an endoscope includes a transparent hood that can be detachably coupled to a distal end of an endoscope provided with two electrodes. Two high-frequency electrodes are provided at a tip end of the transparent hood and two contacts, each configured to electrically contact one of the two electrodes of the endoscope are provided. Two conductive members are electrically connectable to the two high-frequency electrodes and the two contacts, the two conductive members being arranged to be located at an inner position with respect to an outer surface of the transparent hood.
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