Features a converter-free design, allowing direct interchange of surgical instruments with different diameters, eliminating the need for conversion steps and increasing surgical convenience.
The trocar cone and cannula have a tight fit and are locked with a clasp, reducing tissue damage and bleeding.
Utilizes a unique airtight design to prevent air leakage during the frequent insertion and removal of instruments with different diameters.
The ergonomic, non-slip texture on the outer wall of the cannula ensures a secure fixation, preventing the cannula from sliding during instrument insertion and removal, thus enhancing surgical safety.