The sutures that are usually used to close tendons are non-absorbable sutures. Tendon ruptures take time to heal, a long time, and it is dangerous to use absorbable sutures that start to want to absorb before the tendon heals, making it easy for the sutured tendon to rupture again. Absorbable sutures absorb in about 2 weeks, but tendon surgeries take at least 4 weeks to gradually recover. That is why non-absorbable sutures are usually used, which usually do not need to be removed and have no effect in the body. After the surgery, the first step is to prevent infection, then restore the range of motion of the ankle joint as well as flexibility and balance, and promote the gradual recovery of muscle strength in the hand. Patients should pay attention to self-protection also pay attention to safety in rehabilitation training to prevent re-rupture. After tendon rupture surgery, patients should actively cooperate with the doctor to carry out rehabilitation training.