Knowledge

As a common cerebrovascular disease in clinical practice, cerebral aneurysm mainly refers to the protrusion of the arterial wall caused by abnormal expansion and bulging of the internal arteries of th

The clinical treatment of acute ischemic stroke must first open the blocked blood vessels in time and save the ischemic penumbra. Currently, non-surgical treatment methods are widely used in the clini

Rupture of intracranial aneurysms can lead to high mortality and disability rates in patients. The latest studies show that compared with the craniotomy and clipping group, early endovascular treatmen

1. SWIM technology. It is a comprehensive technology that takes stent thrombectomy as the cornerstone and combines contact aspiration of the intermediate catheter to achieve the dual mechanisms of &qu

Stent-assisted embolization has become the first choice for the treatment of ruptured intracranial aneurysms. Related studies have confirmed that stent-assisted embolization can significantly improve

The harm and mortality rate of stroke are very high. Once a patient has a stroke, it will bring unspeakable harm to a family. Acute stroke is more dangerous, with high mortality, high disability, high

Spontaneous subarachnoid hemorrhage is a disease with high mortality and disability rates. The most common cause is aneurysm rupture and bleeding. Aneurysms are preferentially treated with interventio

Intracranial aneurysm is a common intracranial vascular disease. Due to congenital abnormalities or acquired injuries, local vascular wall damage occurs. Under the action of hemodynamic load and other

Neurovascular interventional catheter： I. Material requirements 1. Good biocompatibility, especially blood compatibility, and no toxic substances should migrate or permeate in the body. 2. Good compli

Acute large vessel occlusion without effective treatment can lead to large-area cerebral infarction. Compared with cerebral infarction caused by small artery occlusion, brain tissue ischemia is severe

Acute ischemic stroke (AIS) is an acute interruption or obstruction of cerebral blood supply caused by factors such as atherosclerosis and thrombosis of cerebrovascular and carotid arteries, which lea

Endovascular mechanical thrombectomy is an innovative interventional treatment method that has been widely used in stroke patients. Mechanical thrombectomy is a technical method that involves puncturi