The skull can be compared to a defensive wall of the brain, and it is with the protection of the skull that the intracranial tissues are not easily attacked by the outside world. But accidents always take us by surprise, and many people have cranial defects due to an accident, which makes the appearance unattractive and the brain tissues lack the original protection and are dangerous. Therefore, once the problem of skull defect occurs, it is important to go to the hospital for skull repair surgery in time. Skull repair surgery, material is critical, titanium mesh has defects When it comes to doing skull repair surgery, the choice of repair material is a very critical link. At present, many hospitals use more titanium mesh material, which is really advanced compared to some early materials. How much does it cost to use titanium mesh material for skull repair surgery? Many patients will be concerned about this issue, in fact, the price of titanium mesh material is not very high, as long as patients go to regular hospitals to do the surgery do not have to worry about the phenomenon of arbitrary charges. However, there is a point to point out that although the titanium mesh material is better than the previous material, but it also has many shortcomings, such as titanium mesh material is a metal material, insulation is not good, the patient will have obvious hot and cold sensitivity after surgery; and the use of titanium mesh repair cranial bone is taken to cover the repair method, which will cause cutting damage to the patient’s scalp, and the phenomenon of material exposure after surgery; In addition, the use of titanium mesh can interfere with the later CT MRI examination. In other words, titanium mesh is not the best material for skull repair. PEEK is a better material for cranioplasty, so what is the best material for cranioplasty? PEEK is a polymer material that may cost more than titanium mesh, but the advantages of PEEK are very good. The structure of the skull can be reconstructed according to the patient’s cranial data.