Navicular fracture immobilization for 40 days wrist can not turn, because of long-term immobilization caused by the joint adhesion, can be active or passive exercise with the help of the doctor, or surgical release. After fixation of navicular fracture, functional exercise of the wrist joint should also be carried out. If the wrist function is limited after 40 days of immobilization, it is due to the adhesion and stiffness of the joint caused by long-term immobilization. In this case, you can actively or passively move the wrist joint under the guidance of the doctor, and gradually increase the mobility of the wrist joint. The exercises may be painful and can be done under anesthesia. If it is difficult to restore the function of the wrist joint with rehabilitation exercises, surgical release can be performed. However, it is worth noting that it is important to actively carry out wrist exercises or surgery to try to restore the function of the wrist joint.