In today’s advanced medical environment, cranial repair is a relatively routine procedure in neurosurgery, and it is not complicated or difficult, so it can be said that it is not a very big operation. However, the material used for cranial bone repair is very important. Although the titanium mesh material widely used in clinical practice is much more advanced than other traditional materials, there are still many problems and complications, which affect the repair effect and limit the quality of life of the patients in the future. Cranial repair surgery is a relatively routine procedure in neurosurgery. It is a relatively short procedure with a short recovery period. From the time of diagnosis, to the surgery, to the time of discharge, the whole process is about half a month or so. This recovery, of course, is also related to the materials used for cranial repair. For example, the titanium mesh material, which is widely used in clinical practice today, has some problems. Postoperative problems such as chronic pain, high subcutaneous fluid accumulation, sensitivity to hot and cold reactions, chronic cutting ulcers, etc. may occur, and it also affects postoperative medical examinations such as MRI and CT. Currently, we use PEEK material for cranial bone repair, the clinical effect and skull perfection are very good, PEEK is also the current international recognition of the perfect and good standard of cranial bone repair. PEEK biocompatibility is high, postoperative complications and foreign body reaction caused by the phenomenon of the clinic basically did not. PEEK has a good elastic modulus, and the bone plate made by 3D printing technology can be perfectly shaped in three dimensions according to the patient’s monitoring data before the operation, which perfectly restores the original structure of the skull. It is the preferred repair material for patients. Warm tips: through the above introduction to understand the details of how long the skull repair surgery, I hope to help you. It is recommended that patients go to the regular hospital as soon as possible to take the appropriate treatment, active treatment, and restore health as soon as possible.