In clinical practice, patients with cerebral infarction are able to undergo stenting procedures, but they must be judged according to their actual condition. Stenting refers to a wide range of procedures, such as stenting of the carotid artery, stenting of the vertebral artery, stenting of the basilar artery and other related areas. In the case of cerebral infarction, the scope is also very broad, some may be lacunar infarction, while others may be large cerebral infarction, and an important indicator for evaluation is to always improve cerebral angiography to clarify the specific vascular pattern. If the vessel produces a severe stenotic lesion, stenting surgery can be done to treat it, which can effectively promote the change of hemodynamics inside the stent, thus achieving the purpose of improving the patient’s circulation and thus reducing the further occurrence of cerebral infarction in the later stage.