Patella fracture 10 months if the bone can generally good. After the patella fracture if the fracture is not obvious displacement to take conservative treatment, plaster or support fixed 4~6 weeks, regular review film, when the fracture line fuzzy can be performed knee flexion and extension activities exercise, generally about 3 months to return to normal. If the fracture is comminuted fracture need to carry out incision and internal fixation surgery, after surgery, follow the doctor’s instructions oral blood and bone medication, such as Qin Pi Bone Capsules to promote fracture healing, according to the doctor’s guidance to carry out rehabilitation exercises, 3~4 months can be recovered. If the patellar fracture is not treated in time, it will cause the fracture not to heal, which will affect the mobility of the joint. Therefore, standardized treatment and rehabilitation should be carried out under doctor’s guidance.