Smoke disease, a rare disease that has slowly made a deep impression in people’s minds because of its strong harm, is a cerebrovascular disease, because the arteries at the base of the patient’s skull and brain undergo chronic progressive stenosis or occlusion, which leads to the formation of a number of tiny blood vessel networks, making the patient’s brain blood supply abnormal, posing a threat to the entire organism and life safety. In the clinic, most patients start with headache, dizziness, transient limb weakness, aphasia, etc., and are diagnosed with smog disease after a series of examinations. If the disease is not treated in time, it will also lead to impaired consciousness, mental retardation, etc., and if the condition keeps deepening and aggravating, the probability of intracranial hemorrhage will also be high, and it may even induce epilepsy, stroke and hemiplegia, etc. The seriousness of smog disease is obvious. The seriousness of smog disease is obvious, because it affects the blood supply of the brain, which will have an impact on the operation of the whole organism, and must actively take treatment measures. At present, many hospitals are taking conservative drug treatment, but this can not fundamentally improve the blood supply to the brain, want to better treatment of smog disease has to resort to surgical means. What happens when surgery for smog disease fails? The traditional surgical methods for treating smog disease are direct bypass or patch surgery, but these two methods have some limitations in improving the blood supply to the brain, and sometimes the postoperative results are unsatisfactory, especially in the case of patch surgery, which takes a long time for blood vessels to form and still carries the risk of stroke.