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 at the front, which has the distictive truck net, avoiding small clots to run away.
It has the lowest radial outward force, lower 20% radial outward force than the competitors, reduce the injury to the lining of vessels.
Dredger has the special an special dual stent which are the movable mashes. It can clamp and engage the thrombus through varied cell designs. The clot then seeps into the mesh of stent, and can be removed along with the stent after a few minutes.
