Design features and advantages of the anti-slip threads for disposable trocar puncture devices.

The anti-slip thread of disposable trocar puncture device is mainly used to enhance the fixation force of the abdominal wall and avoid the sliding of the trocar during the procedure, thus improving the stability and safety of the procedure.

Features

1. Thread structure: The anti-slip threads of trocars generally adopt a threaded fixed anti-slip design, so that friction can be generated between the threads and the abdominal wall, effectively preventing the trocars from sliding during the surgical process.

2. Shoulder anti-slip function: In addition to the threads on the main body of the trocar, some trocars are also designed with anti-slip threads or anti-slip structure on the shoulder, which further enhances the controllability during puncture.

3. Suture hole design: This design allows the surgeon to reinforce the trocar with sutures, thus further preventing the outer tube from slipping off the abdominal wall.

Advantages

1. Improve surgical stability: non-slip threads enhance the adhesion between the trocar and the abdominal wall, improving surgical stability. It helps the surgeon to better control the trocar during the procedure and reduces the risk of surgery.

2. Reduce complications: The anti-slip thread design can effectively prevent the trocar from sliding, thus significantly reducing the common complications in laparoscopic surgery.

3. Enhance surgical controllability: The shoulder anti-slip function and suture hole design further enhance surgical controllability, enabling the surgeon to more accurately locate and manipulate the perforator and improve surgical efficiency.

Process Requirements

Anti-slip thread design usually requires more precise mold manufacturing process and production molding process control, which requires higher internal production capacity for the manufacturer. Donho has one-stop mold development equipment, adopts advanced machine tools from Switzerland and Japan, and injection molding machines, and has accumulated a lot of experience in the processing of molds and molding treatment of anti-slip threads, and provides OEM service for the whole set of products OEM/ODM for the customers.