The skull is a very hard bone, but even hard can’t carry the heavy blow from external force, and many people in life have serious damage to the skull due to accidents. Cranial defect is a matter of health and safety, if not repaired in time, it will lead to various problems, patients should realize the seriousness of the problem and go to the regular hospital for surgery in time. However, the key point of skull repair surgery is the repair material, which directly affects the recovery effect after surgery. In the early days, the skull repair surgery was done with silicone, bone cement, plexiglass, etc. Later, titanium mesh material was introduced, which is cheaper, but the post-operative recovery is not ideal and may bring many discomforts and cost more for the second surgery. After medical doctors continue to explore and explore, finally there is a relatively advanced new material was born, that is peek material. Compared with various raw materials in the past, the price of peek material will be a little higher, but the stability of this material is very high, biocompatibility is also better, there is basically no rejection after surgery, the effect is very beautiful, is more ideal repair material. Many patients are concerned about the reimbursement of peek materials, here to tell you that currently not many hospitals in China can use peek materials for surgery, many local hospitals may not have this advanced cranial repair material, many hospitals have to travel to Beijing for treatment. In Beijing, the effect of doing PEEK skull repair surgery is good, the surgery is integrated into the concept of cosmetic surgery, the effect is more perfect. peek material as a valuable medical material is included in the scope of medical insurance reimbursement, can be reimbursed a certain percentage, greatly reducing the economic burden of patients.