The skull is intact for a better facial image and a hard protective barrier for the cranial tissue. However, every day in life there are accidents, such as car accidents, falling objects, etc. These accidents can easily lead to skull damage. After skull defect, not only the image is damaged, but also a series of health problems will be caused, and the patient’s body and mind will be traumatized, so we must pay attention to it. For cranial defects, it is indisputable to have cranial bone repair surgery in time, so that more problems can be avoided. How much does cranial bone repair surgery cost? This is a question that many patients are concerned about because they are very ignorant about cranial repair surgery and they are also worried that the price is too high for them to afford. In fact, cranial repair surgery is a routine surgical procedure, and the cost of the surgery is not very high, which usually includes the cost of examination, surgery, hospitalization, materials and so on. The size and severity of the skull defect are different for each patient, and the final cost is also very different. Patients should not worry too much about the cost, it is crucial to find a regular hospital in time and take effective materials for repair with the help of professional doctors. In the past, bone cement and animal bone were mostly used for skull repair surgery, and these materials are low cost but have great post-operative side effects and are no longer recommended. Later on, titanium mesh material was widely used. The benefits of this material are there, but there are also many disadvantages, many postoperative rejection reactions, and there is also the problem of material exposure, so the choice remains to be examined. With the progress of science, the more ideal material for doing cranial bone repair surgery is PEEK material, which has excellent performance in all aspects and well overcome the various problems of traditional materials. We have adopted this advanced material, and have continuously optimized the design of PEEK material, and now have four technical innovations, and also introduced the concept of aesthetic plastic surgery, and the resulting PEEK cranial bone repair has achieved outstanding results in clinical practice, and the fees are not high, which is recognized and praised by the majority of patients with cranial bone defects and their families.