The skull is an important bone that protects the human brain and is relatively hard, but it can be easily damaged under the heavy impact of external factors. When skull defect occurs, patients will feel insecure and have a heavy burden on their mind, and the brain tissue will not be able to function properly after skull defect, which seriously affects the health. Then, when the skull defect problem occurs, it is necessary to do skull repair to restore the integrity of the skull so that the brain tissue can work normally. When it comes to skull repair surgery, the choice of materials is very crucial, only by choosing good materials can we achieve a more perfect repair effect and avoid some post-operative problems. Traditional cranial repair materials include bone cement, plexiglass, etc. After continuous development, there are now titanium mesh and other materials. Although the titanium mesh material is better than those early materials, it has unavoidable defects, such as patients will have various uncomfortable reactions after surgery, infection will easily occur after surgery, patients will be sensitive to hot and cold environment after surgery, and even the titanium mesh material will be exposed. Thus, it seems that titanium mesh material is not a very ideal choice. Therefore, there is now a new advanced material in medicine, namely peek material, which has stable performance and quite good postoperative results, making up for the various defects of previous materials. Skull defects, how much does it cost to do skull repair with PEEK repair material? This is something that some patients worry about, because they feel that such a perfect material must be very high in price. In fact, there is no need to worry about this, as peek repair surgery is not that expensive and there is no exact value, and it is affected by many factors, such as the hospital the patient chooses, the size of the patient’s skull defect, and so on. However, patients can rest assured that the cost is fair as long as they go to a regular hospital. At present, there are not many hospitals in China that can use peek materials for skull repair surgery, currently our hospital uses peek materials for skull repair, engaged in neurosurgery for nearly 30 years, and took the lead in carrying out PEEK skull repair plastic surgery, with hundreds of cases of surgical experience, constantly optimizing the design of materials and technical improvements and upgrades, and the introduction of the concept of cosmetic surgery, achieved good clinical results, patient evaluation He has been the first to perform PEEK cranioplasty.