1)Trocar has applications in urologic, gynecologic laparoscopy and other abdominal procedures to establish a path for entry of
2)Optical trocar access is a technique to place the initial trocar in laparoscopic surgery.
With optical trocar access, each tissue layer can be visualized before insertion, which can help prevent organ injury, and air
leaks at the trocar site can be minimized even in obese patients.