Cerebral infarction cranial bone repair surgery is restorative for the brain nerves. Restoring the closed cranial environment and keeping it stable through cranial bone repair surgery can be very helpful in the recovery of the brain nerves. Cranial repair surgery is a surgical procedure to remedy neurosurgical cranial defects. Cranial defects cause atmospheric pressure to pass through the defective area, which acts directly on the brain tissue causing brain atrophy and aggravating the patient’s symptoms. After cranial repair surgery, the closed cranial cavity environment is restored and stabilized, which aids in the recovery of the brain nerves. Some patients are able to relieve dizziness and headache caused by cranial defects after cranial bone repair surgery. And repairing the damaged skull will be extremely helpful for patients to recover from mental and spiritual trauma.