Defects in the skull cause the loss of the barrier that protects the brain, damaging some of the parts of the skull and thus affecting the normal activities of the body. Cranial defects that are not repaired in time can cause various symptoms that jeopardize our health and also seriously affect our appearance. Therefore, it is important to have the skull defect repaired as soon as possible. Cranial defects must be repaired, but also carefully choose the repair material. It is recommended to use peek repair material, peek skull repair material is a polymer material, can adapt to the growth and development of autologous skull, PEEK in craniocerebral trauma, spinal surgery has been applied for more than 20 years, implanted in vivo tissue reaction is light, biocompatibility is good. The clinical application of PEEK materials, based on the biology of polymer materials, PEEK materials have good mechanical properties, easy plasticity, chemical stability and biocompatibility, can withstand high temperature steam and irradiation disinfection, and radioactivity transmissibility and magnetic resonance scanning does not produce artifacts, less dense, lighter weight implants are more comfortable, and will not conduct heat. How much does peek cranial repair material cost? The cost is related to a variety of factors, including the cost of hospitalization, surgery, anesthesia, medication, nursing care, and of course, the main cost of the repair material. peek material cost is relatively high, but due to its excellent performance, good after-surgery results, the cost is completely worth it.