Hello, experts from Changsha Annual Ring Orthopedic Hospital will answer your questions about how to remedy the finger defect: 1, False finger: only appearance, no function, that is to say, patients can have beautiful appearance, but they don't have the physiological function of normal fingers. 2. toe transplantation and reconstruction: it can restore the shape and function of fingers to the maximum extent. At present, this method is widely used to reconstruct fingers in China, and this method is mainly used in our hospital for treatment, with high success rate. 3. Limb and finger transplantation: the appearance and function are acceptable, but the use of immunosuppressants has side effects. It can be life-threatening when it is serious, and it is still in the exploration stage, with a low success rate.