Trocar for a single port surgery

Abstract

Provided is a trocar for a single port surgery installed on a skin puncture site of a patient to provide a pathway for insertion of a plurality of surgical instruments. The trocar includes an upper part; a plurality of inserting holes configured to be positioned on the upper part, the plurality of the surgical instruments being inserted thereto; and a lower part configured to be formed in a tubular shape to connect to the upper part, the lower part being formed in an elastic material so that the lower part is bent when being inserted into the skin puncture site and is straightened after being introduced into the skin puncture site, wherein the trocar provides an open interior space in which the inserting holes are connected with one another so that changing locations of the plurality of the surgical instruments is possible after the surgical instruments are inserted into the plurality of the inserting holes.

Description

Cross References to Related Applications This application claims Korean Patent Application No. 10-2009-0027850 filed with the Korean Intellectual Property Office on March 31, 2009 and Korean Patent Application No. 10-2009 filed with the Korean Intellectual Property Office on June 23, 2009 -0055988, the disclosure of the above application is hereby incorporated by reference in its entirety. technical field The present invention relates to a medical device, and more particularly, to a trocar for single-hole surgery. Background technique Surgery is a medical term that refers to a process involving the treatment of a pathological state such as a disease by using medical instruments to cut, excise, or manipulate a patient's skin, mucous membranes, or tissues, etc. Among surgical procedures, laparotomy is a surgical procedure that involves cutting through the abdominal wall or facial skin to access organs therein for the purpose of treating, manipulating, or removing them. S...

AI Technical Summary

Problems solved by technology

However, single-port surgery is complex

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