Many patients with skull defects desire to have a skull exactly like the original one, but they are afraid that the material used for skull repair will have side effects and other dangers after the surgery, for example, the current use of titanium mesh makes more and more skull repair patients feel uneasy, and when they see any side effects and discomfort in patients who have used titanium mesh, their rejection of skull repair surgery deepens. However, after hearing that a new material, polyetheretherketone, is the most ideal repair material and basically has no side effects, many patients start to take a new step and look for hospitals that have polyetheretherketone material for skull repair. What about Kanto Cranial Repair Polyetheretherketone? Generally, patients are recommended to go directly to the hospital for customizing this material after skull defect, and operate through professional doctors to ensure the best results of the surgery. Peek material is an organic polymer material, it is the closest to human skull, the surface is very smooth and neat, without any projection and depression, it can be made by 3D printing technology and the patient’s defect is a seamless piece of material, perfectly reproduce the complete and beautiful skull. Peek material has many advantages, its mechanical properties are excellent, much harder than the widely used titanium mesh, at the same time it has good transmittance, when the patient receives other post-operative examination, will not produce artifacts and other situations; the use of peek material will not be like other materials after the operation of any rejection reaction, it is placed in the human body, need to go through high temperature and high pressure sterilization cleaning, and then applied When it is inserted into the body, it needs to be sterilized and cleaned with high temperature and pressure, and then applied to the surgery, so the patient basically will not have infection and local pain after the surgery, and now the patients who have been repaired by peek have made a good recovery.