Stroke, is divided into ischemic stroke and hemorrhagic stroke. In my country, 80% of strokes are ischemic strokes, which are caused by blockage of cerebral blood vessels, leading to ischemia and hypoxia of brain tissue, and then causing hemiplegia, aphasia, coma, etc.
Ischemic stroke has become one of the major diseases that affect human life and health. Its high incidence, high disability rate, high mortality rate, and high recurrence rate seriously threaten human health. Due to the great harm of ischemic stroke, experts and scholars around the world have been working hard to find effective treatment methods. Cerebrovascular Stent Retriever Thrombectomy is currently a very good treatment for acute large vessel occlusion. Cerebrovascular Stent Retriever Thrombectomy is a minimally invasive method to remove the thrombus that blocks the cerebral blood vessels, open the blood vessels, and restore blood supply to the brain.
Stent Retriever Thrombectomy is one of the effective means of recanalization of ischemic stroke caused by acute large vessel occlusion, but not all patients with acute cerebral infarction are suitable for stent retriever thrombectomy, and stent retriever thrombectomy has a time limit. The time from the onset of the disease to the hospital treatment is within 6 hours, but for specific acute ischemic stroke patients, if the patient's last known normal time is within 16-24 hours, stent retriever thrombectomy can also be performed based on the patient's condition, the area and size of the cerebral infarction, and strict imaging evaluation.