The main thing about cranial repair is the protective effect on the brain tissue, in addition to restoring the cranial cavity to a dense capacitance cavity and improving the hemodynamics of the local brain tissue of the defect. In conclusion, cranial repair has a very obvious effect on orthopedic and neurological function recovery, and can have a great impact on the patient’s psychology, spirit, and recovery. At present, cranial repair is quite mature in neurosurgery and less dangerous. The neurosurgery department of both secondary and tertiary hospitals is available. Nowadays, most of the surgical materials are made of titanium alloy, divided into domestic and imported. Generally, this surgery is feasible 3-6 months after the condition is stabilized. Indications for skull defect repair: Defects larger than 3*3cm; 2. Defects affecting the skull appearance. Contraindications: 1. Severe heart, lung and other important organ failure; 2. Serious complications after craniotomy, such as vegetative survival; 3. Combined wound infection and cerebrospinal fluid leakage after craniotomy. Whether you are eligible for surgery, there is no contraindication to surgery, and the cost is mainly determined by the repair material you choose, currently titanium plate is the main clinical practice. What are the precautions after skull repair? Post-operative precautions: 1.Strengthen water intake to promote brain tissue reopening; 2.Strengthen drug changes in the incision area to prevent infection; 3.Avoid engaging in strenuous weight-bearing activities for a short period of time; 4.Avoid using chewing muscles to chew food forcefully for a short period of time; 5.Continue taking anti-epileptic drugs for patients with epilepsy before surgery; 6.Observe the subcutaneous fluid in the repair area, and if necessary, aspirate and apply pressure bandages; 7.Avoid using tumor to scratch the operation area and 8, strengthen the quality protein diet to promote the growth of skin and subcutaneous tissue in the surgical area. Warm tip: Defect patients should choose a regular hospital can help patients to do a good job of postoperative care, experts will prescribe postoperative care for patients medical advice, can rest assured that the treatment of postoperative recovery also has a certain degree of help.