Objectively speaking, rehabilitation training is still the main treatment for cerebral palsy, but for spastic type and spastic-based mixed type patients, who account for about 80% of all cerebral palsy patients, the efficacy is not very satisfactory regardless of the rehabilitation training method. It should be noted that surgical treatment can solve some problems that cannot be solved by other treatments, but surgical treatment has strict indications. The main manifestations of children with spastic cerebral palsy are muscle stiffness during movement, difficulty in active or passive activities, delayed development of head and neck control, and forward flexion of the trunk when sitting with legs extended and unable to fully extend. In response to the unsatisfactory effect of rehabilitation training implemented in children with spastic cerebral palsy, functional selective spinal nerve heel partial dissection (FSPR surgery) is selected to treat limb spasticity, which decreases muscle tone by reflecting arc decompensation, and then the spasticity is released, and the effect of rehabilitation is very obvious after the necessary rehabilitation training. Of course, in order to ensure and improve the effect of the surgery, postoperative rehabilitation is also an essential and important part. This is what we have emphasized again and again. Cerebral palsy surgery itself is to create conditions for rehabilitation training, and rehabilitation training is an important and indispensable part of cerebral palsy surgery, and is often the weakest part of the treatment process. Even if the surgery is successful, if the rehabilitation training cannot keep up, the effect will be greatly reduced. The purpose of FSPR surgery for cerebral palsy is mainly to solve the problem of limb spasticity and create conditions for rehabilitation training. Rehabilitation training is the key to the success of surgery, which is essential, and if postoperative training treatment is not carried out or postoperative care is not standardized and systematic, it can also make the surgery fail. In addition, according to the actual recovery of the patient after surgery, orthopedic surgery can be performed if necessary.