Knowledge

Brain arteriovenous malformations (bAVMs) have a low incidence, but the annual bleeding rate after rupture is 2% to 4%, and the risk of disability and death is high. Treatment options include microsur

Acute ischemic stroke (AIS) is a major cause of high morbidity and mortality worldwide. Rapid and effective recanalization of occluded cerebral arteries is crucial to improving patient prognosis. Mech

The application of mechanical thrombectomy technology has significantly improved the recanalization rate and clinical prognosis of patients with large vessel occlusion (LVO). However, in actual operat

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 hypo

Functional requirements: A neural thrombectomy stent retriever is usually a self-expanding stent that can be delivered into the intracranial large blood vessels through a microcatheter. It is used in

This article mainly introduces the use of aspiration catheters from three aspects. It is divided into preparation for use, instructions for use, and recommended aspiration procedures. Preparation for

For bifurcation aneurysms, craniotomy clipping and endovascular treatment are both safe and effective treatments. In terms of different endovascular treatment methods, coil embolization/stent-assisted

Intracranial aneurysm is a common cerebrovascular disease in clinical practice, which mainly occurs at the main branches of the basilar artery of the patient. When the patient has diseases such as hyp

Intracranial aneurysms are potentially fatal vascular lesions, and their rupture may cause subarachnoid hemorrhage, seriously threatening the patient's life. Aneurysm embolization uses a catheter

Intracranial aneurysms can be defined as thin-walled spherical structures formed by the outward expansion/dilation of a weak part of the arterial wall. They are most common at the bifurcation of an ar

The most commonly used material for interventional embolization of intracranial aneurysms is a detachable coil, which is a soft platinum-made wire. During the embolization procedure, a microcatheter i

The intracranial thrombus aspiration catheter is a device used to remove intracranial thrombi. Under the guidance of the catheter, the thrombi are aspirated to restore cerebral blood flow. The intracr