TOOL FOR ASSISTING INTRODUCTION INTO BODY, AND METHOD FOR MOUNTING TOOL FOR ASSISTING INTRODUCTION INTO BODY ONTO ENDOSCOPE

摘要

A tool 10 for assisting the introduction of an affixing sheet S into a body is provided with a mounting portion A for mounting the affixing sheet S, and a sheet supporting piece 15 which supports the affixing sheet S. The sheet supporting piece 15 is configured to be capable of transitioning between a mountable state and an extended state. The sheet supporting piece 15 in the extended state is configured to adopt a sheet-like or non-tubular shape to make it possible to maintain a space between the sheet supporting piece 15 and the inside of the body in the affected area.