The pain of lifting the leg 60 days after the operation of left patellar fracture may be related to the untimely functional exercise. After the patella fracture surgery generally about 1 month can be functional exercise, if the left patella fracture surgery 60 days after lifting the leg a bit of pain is generally considered with the functional exercise is not timely related. If there is no timely functional exercise after surgery, it can lead to stiffness of the knee joint, thus causing pain. Especially when you want to start the activity, the symptoms are more obvious. If the pain is not very intense, it is recommended to slowly practice leg lifting and lower limb muscle and muscle strength exercise, which is very favorable to the recovery of the joint and the recovery of lower limb strength and function. Left patellar fracture surgery 60 days after lifting the leg a little pain may also be caused by other reasons, it is recommended to consult a doctor in time, after clarifying the cause of standardized treatment and exercise.