The Trocar and Cannula is a precision surgical instrument designed to provide safe and effective access to body cavities during minimally invasive procedures. The system consists of a trocar (sharp or blunt pointed instrument) that punctures tissue and a cannula, which is a hollow tube that remains in place to allow passage of surgical instruments, gases, or fluids.
Widely used in laparoscopic surgeries, these instruments minimize tissue trauma, facilitate efficient instrument handling, and ensure a smooth surgical workflow.