Trocar is placed through the abdomen during laparoscopic surgeries. It functions as a portal for the subsequent placement of other instruments, such as graspers, scissors, staplers, etc.
|Model||Puncture cone external diam. (mm)||Sleeve internal diam. (mm)||Sleeve length (mm)||Puncture tube length (mm)||Puncture cone length (mm)|
1.sealed cover 2. connection block 3. injection valve 4. sleeve 5. puncture cone 6. Blade