A trocar (or trochar) is a medical that is made up of an obturator (which may be a metal or plastic sharpened or non-bladed tip), a cannula (basically a hollow tube), and a seal. Trocars are placed through the abdomen during laparoscopic surgery. The trocar functions as a portal for the subsequent placement of other instruments, such as graspers, scissors, staplers, etc. Trocars also allow the escape of gas or fluid from organs within the body.

Secures the operating path of an instrument for thoracoscopic and laparoscopic surgery without leaking CO2 gas injected in thoracic cavity and abdominal cavity; used in thoracic surgery, general surgery, obstetrics & gynecology, and urology department.

Delicate bladeless design that helps insert Trocar with less effort and safer operation compared to steel materialized blade products.