Endoscope for sterilizing built-in elongated channel with high-temperature and high-pressure vapor

摘要

An endoscope according to the present invention includes an endoscope main body, in which a channel having at least one end communicated with the outside is inserted and which is covered with an exterior member, and a communicating hole which is arranged in the halfway of the channel and which introduces vapor in the channel so as to sterilize the channel with the vapor.