Knowledge

Chief Complaint: Left head, face and periorbital pain for 8 hours. History of present illness: high-density foci in the left cerebellopontine angle area (no image was seen), the diagnosis was cerebral

Neurointervention is an important part of interventional medicine, which is used for diagnosis and treatment of cerebral vascular. For neurointerventional therapy, it is mainly through the puncture of

NeuroSafe owns the independent patents of Dredger Stent Retriever. It has the artaumatic soft tip, which can greatly reduceing risks of the intimal injury. The retriever is designed like an umbrella a

First, stent retriever thrombectomy technology is a representative of mechanical thrombectomy, and revascularization device thrombectomy products are currently the main clinically used thrombectomy de

For Mini Coils: The rings are complex and random, it is random at any turn The rings can be made for different sizes The ring doesn’t cross the aneurysm center to cause aneurysm zoning. After the coil

Cerebral arteriovenous malformation is a disease that mainly occurs in the central nervous system of adolescents. It is a congenital abnormality of vascular development. Tissue hypoperfusion, high ven

In the initial stage of endovascular treatment of aneurysms, adhesive liquid embolic agents IBCA, NBCA and non-adhesive embolic agent CAP were used for embolization of intracranial aneurysms, but they

Clinical A pplication R esearch on M echanical T hrombectomy Mechanical thrombectomy can be divided into two categories: stent retriever thrombectomy and direct aspiration thrombectomy. Stent retrieva

LAVA Liquid Embolic system is one of most popular products in the market for its same treatment with ONXY. It is mainly used for the embolotherapy of the intracranial arteriovenous malformation (AVM)

Classification of N eurointerventional D evices Neurointerventional devices can be divided into ischemia, hemorrhage and access according to different etiologies and usage scenarios. Ischemic (includi

Wide-necked aneurysms have always been a difficult point in the treatment of endovascular embolization. How to prevent microcoils from protruding into the parent artery when filling is satisfactory is

There are two key steps for GDC embolization of intracranial aneurysms. The first is to accurately place the microcatheter and fix it in the aneurysm cavity, and the second is to select the appropriat