Access device for the hand finger assistance abdomen cavity mirror operation

摘要

It designated that huingazu ashisutoakusesudebaisu which it is possible, at the same time can prevent leaking out of the vapor inside intraperitoneal securely to do the intraperitoneal mirror operation under (huingazu assist) the hand finger assisting in intraperitoneal mirror surgical field effectively is offered as topic. The spherical shape which uses extensible material such as latex or the elliptic spherical sack is designated as the substance, the job port which has the form arrangement where in order to make operation operation easy several books differ from the substance possesses. Operation instrument such as child for operation in order to be able to hang down, in order to install the loop, to be easy to insert the forceps for intraperitoneal mirror operation in the other sub port is designated as the structure which has the thick elastic circular ring inside inside the central main port. In the applied part of substance bottom, it forms the thick elastic ring and the like with circle installs in the former small incision creation department creation edge protective device can use directly and as the core material.