The cranium is very hard in the human skeletal tissue, it is a protective shell for the brain, but when an accident occurs, the cranium is severely impacted by external forces, it will also be injured, such as serious traffic accidents, mechanical injuries, or falling objects, etc., which are common causes of cranial defects. When the skull defect occurs, it means that the brain has lost the external protection, the intracranial pressure will become very unstable, the intracranial life activities will be affected, and the patient’s body will also have some uncomfortable symptoms. Moreover, the appearance of the patient after the skull defect is seriously affected, and the patient will have no self-confidence, and may even be very low self-esteem and depression. From all these, we can see that cranial defect is really a problem that can not be ignored, the defective part usually will not heal, if the defective area is large, it will be collapsed and deformed over time, which will compress the intracranial tissues and cause more damage. Cranial defects should be examined and treated in a timely manner, after the doctor’s assessment, patients who meet the indications for surgery should have cranial bone repair surgery before it is too late. What is the best material for skull repair and how much does it cost? Cranial repair surgery is a relatively old classic surgery, with thousands of years of development history, the technology has been very mature, the repair material has also been constantly innovated, and now the clinical use of more is titanium mesh material, titanium mesh material is not expensive, there is a certain degree of progress, but there are still some unavoidable problems.