Features:
1. The arc design of the tip of the intramedullary nail ensures easy and smooth insertion
2. Various diameter main nail options to meet different clinical needs
3. Various lengths of main nails can be selected according to actual clinical needs
4. Different colors correspond to different diameters of main nails, which is convenient, rapid and accurate to select the main nails.
5. Humanized supporting instrument design, easy to operate during operation