Life is precious and people cherish it, but accidents always happen frequently, such as traffic accidents, falling objects and mechanical injuries, etc., which cause different degrees of injuries to people, among which cranial defects are a common problem. Cranial defects have a great impact on health and safety, and patients need to be highly vigilant and actively treat and repair them. Because the skull plays a protective role for the brain, once a skull defect occurs, the intracranial tissues lose their protection and are easily exposed to external influences, which is detrimental to the functioning of the whole organism. For example, cranial defects will affect the function of the brain nerves, the patient will often feel headache and dizziness, memory loss, emotional irritability, the whole person is also worried, if the second injury, the consequences will be even more serious. In the clinic, the more effective way for cranial defects is to do cranial repair surgery, which is a routine surgery, patients do not have to worry too much about the safety issue, and actively cooperate with the treatment is the key. So, does cranial repair help to restore consciousness? Cranial repair surgery is of great significance, timely repair can help to better restore the closed cranial cavity environment, after the operation, the patient will also have a certain benefit on the brain nerve function and recovery of consciousness. Of course, cranial repair surgery is not something that can be done casually. In addition to choosing a regular hospital and finding good repair materials, experienced doctors are also needed to improve the success rate of the surgery. At present, the aviation general hospital trauma cerebrovascular disease neurosurgery director Mu Cangshan advanced technology, experienced, he used the polyether ether ketone peek material is also very advanced, this is a very safe special polymer in the material, in the hardness, elasticity, insulation, stability and tissue compatibility and other aspects of the performance is very good, the clinical response is very good, highly praised by the patients and their families.