Disposable tocar and fascial closure system

Suitable for puncturing the abdominal wall tissue of the human body during laparoscopic surgery, establishing an abdominal surgical channel, and retracting the tissue for percutaneous suturing to close the surgical incision. 1.The combination of abdominal fascial closure and puncture trocar is used to maintain pneumoperitoneum and ensure that the suture margin of the puncture hole is greater than 5.0mm. 2.The puncture hole does not need to be repeatedly inserted, effectively preventing the occurrence of puncture hole hernia after laparoscopic surgery. 3. Suture with air/pressure to avoid accidental injury to tissues in the abdominal cavity.