The Endo Close suturing device has a spring-loaded blunt stylet mechanism. The stylet retracts as the needle is pushed through the abdominal wall and automatically advances once the peritoneum has been penetrated.

The suturing device is used to close an incision. The stylet has a notched end which is used to capture and hold suture. It is recommended to use USP suture sizes 2-0 or 0.