Tendon adhesions cannot be recovered through rehabilitation after more than 3 months and require surgical release of the tendon to restore normal tendon gliding. Tendon adhesions are inevitable after tendon rupture surgery, even after physical therapy such as rehabilitation, and early tendon glide training can significantly reduce the degree of tendon adhesions. Passive flexion of the tendon should be performed as early as possible after the injury to prevent tendon adhesions, active flexion and extension of the tendon should be started after 4-6 weeks of external fixation, passive extension of the tendon should be started after 6-8 weeks, and resistance tendon activities should be performed after 8 weeks, and surgical release can be considered if adhesions still exist and affect the activity through 3 months of training of the tendon. After the tendon adhesion surgery, you should also actively do rehabilitation training, after the wound healing and stitching can be combined with Chinese medicine to fumigation treatment, usually must pay attention not to do some strong labor.