What is the best material to repair skull defects? Skull bone has an important mission, it can protect our brain tissue from external damage, and only in this way, the intracranial environment can be stable and normal operation. However, there are many dangerous factors in our daily life that we cannot predict, such as falling objects or traffic accidents, which accidentally lead to skull defect, which is extremely bad. After skull defect, the defect area will collapse or bulge, and there will be obvious pain and swelling, and the whole skull will not look so beautiful. Moreover, cranial defects can lead to extreme instability of intracranial pressure, which can lead to various problems and may be life-threatening. Therefore, cranial bone repair surgery should not be ignored for cranial defects. Cranial repair materials are important. With the development of medicine, cranial repair surgery is already a routine surgery and the technology is very mature. In order to get better repair results, the choice of material plays a very important role. Which material is good for repairing skull bone after skull defect? The traditional materials for skull bone repair are bone cement and plexiglass, but these materials have too many defects and have been eliminated long ago. Now most hospitals use titanium mesh, which is somewhat progressive compared to the previous materials, but still has many disadvantages and shortcomings of its own. For example, patients will have obvious rejection reaction after surgery, easy to occur infection; easy to have titanium mesh exposed problem after surgery, also need to repair again; there is the use of titanium mesh repair skull will affect the post-operative ct MRI examination, etc.. Therefore, in order to repair in place, or should choose a more advanced and effective material, peek material is currently a good material to do cranial repair surgery. The unique PEEK cranial repair and plastic surgery peek material is good to avoid the shortcomings of titanium mesh and other materials, its performance is excellent, comparable to the autologous cranial bone, postoperative worry-free, peek material from abroad, neurosurgery using peek material, continuous innovation technology, to create a unique PEEK cranial repair and plastic surgery, director Zhu has four technical innovation, the PEEK material for He also introduced the concept of cosmetic surgery, and has successfully repaired the skull and restored the beauty of many patients, and the results have been very good and trustworthy.