1. 360° Undamaged Expansion
Achieve maximum exposure with the smallest incision size
Wrap the wound effectively reduce incision bleeding
The incision is evenly stressed, which minimizes the risk of potential trauma and pain
2. 360° protected incision
Prevent wound contamination and infection
The edge of the wound is visible
Keep the wound moist
Prevent the incision from being burned by the electric knife
3. Convenient and widely used
Can be used quickly and easily by single person
Used for all types of operations
Maximize surgical efficiency and reduce the need for hand-held retractors
Can be used for single port laparoscopic surgery