The cost of brain bypass surgery must be judged according to the situation. Brain bypass is a relatively complicated surgery, mainly divided into anterior circulation bypass and posterior circulation bypass. In anterior circulation bypass, the superficial temporal artery and middle cerebral artery vascular anastomosis surgery is the most common, and the cost of the surgery will be about 50-60 thousand dollars. Of course, sometimes the saphenous vein is needed as a connection point for further bypasses, which may cost another 10,000 RMB, and some patients may need superficial temporal artery and maxillary artery vascularization, which is also relatively expensive. For vascular bypass of the posterior circulation, such as occipital artery as well as posterior inferior cerebellar artery vascular anastomosis surgery, will require about 60,000-70,000 yuan, must be judged according to the situation, and the procedure of whether or not to apply connecting plate, cranial bone repair device as well as hemostatic gauze and so on, various kinds of materials are not the same.