Placement method and placement system

摘要

A placement method includes inserting an endoscope into a body, blocking a tubular tissue in the body with a distal end of the endoscope, pressurizing a detection target space between a placement member which is placed in the tubular tissue and blocks the tubular tissue and the distal end of the endoscope via a channel of the endoscope, and detecting a pressure state in the detection target space.