INTRACORPOREAL INDWELLING EQUIPMENT

摘要

The present invention provides an intracorporeal indwelling equipment having an internal holding member to be set in the stomach. Said internal holding member is composed of flexible ribbon-shaped members and flexible membrane-like members that are set on the portions of ribbon-shaped member, forming a dome-shaped portion. In the center of the outer periphery of membrane-like member, a notch and folding creases are formed to assist in deployment and help prevent the generation of ulcers and buried bumper syndrome.