Patent ID: 9681890
Date: 2017-06-20
CPC Classifications: A61B,A61M

Claim:
1. A vaginal endoscopic port unit module for laparoscopic surgery, which is positioned at one end thereof inside the human body and at the other end thereof outside the human body through a vaginal orifice, the module comprising: an outer unit comprising a proximal end, the proximal end being disposed so as to be exposed to the outside of the vaginal orifice and which includes at least one outer port configured to permit entry of a surgical instrument including an endoscope; an inner unit configured to be disposed at an incision site formed on the inner wall of the vaginal canal so as to fluidically communicate with the abdominal cavity, and configured to include an inner port permitting introduction and withdrawal of the surgical instrument introduced thereto through the outer port into and from the abdominal cavity; and a runner unit configured to connect the outer unit and the inner unit with each other, and wherein an inner shape of the inner port has a diffuser structure at a portion of the inner unit that is introduced into the abdominal cavity, wherein the inner unit includes an excised tissue guide part configured to guide an excised tissue inside the abdominal cavity to the inner unit, and wherein the excised tissue guide part includes deployment frames positioned at a front end of the inner unit and deployment screens mounted on the deployment frames, the deployment screens being membranes configured to induce and guide the excised tissue to the inner unit.