Everyone knows how important the skull is, it forms a strong barrier for the human brain tissue and effectively prevents it from being disturbed and attacked by the outside world. However, some people in life have an accident that causes damage to the skull, resulting in an unattractive appearance and a crisis in the brain tissue, and the situation is so urgent that they need to go to the hospital for skull repair surgery in time. It is possible that many patients who do not know much about cranial repair surgery may feel that it is very risky, so they are hesitant to go to the hospital. But this will only be a good time to delay and put themselves in greater danger. Cranial bone repair belongs to neurosurgery, which is a routine surgical procedure that can be done in many hospitals, but the real effect depends on the experience and technology of the experts and the choice of materials. Like the titanium mesh material on the market, there are certain defects, and some patients always have such and such problems after surgery, and even need to undergo another repair surgery, so it is not recommended. With the development and progress of medical technology, there is a new type of polymer material, namely peek material, which is the ideal material for skull repair surgery. peek material makes up for the various defects of traditional materials, its performance is excellent, and there is usually no serious discomfort after surgery, and it can highly restore the human skull structure. It has become a new trend of cranial bone repair.