12mm Bladed Trocar with Auto Blade Retraction System for Laparoscopic Surgeries

Main Features of 12mm Bladed Trocar with Auto Blade Retraction System for Laparoscopic Surgeries: 1. Ergonomic obturator design fits user’ palm better. 2. Safe Mode vs Puncture Mode 3. Special blade design with shield on both sides of the obturator. 4. Durable layer sealing structure guarantees ZERO air leakage. 5. Thread cannula is designed with inverted tooth structure to ensure the trocar to be firmly fixed on the abdominal wall.