Effective length of the stent retriever: The longer the effective length of stent retriever devices, the lower the emboli escape rate and the incidence of surgery-related adverse events during thrombectomy. Studies have shown that the best vascular recanalization rate can be obtained when the 4*40mm and 7*42mm thrombectomy stent retrieval is used in the thrombectomy treatment of cerebrovascular diseases. The effective length of NeuroSafe's revascularization device can reach 42mm.
Visibility for clot retrieval: The visualization design of stent retrieval device can visualize the state of the stent and thrombus in the whole process, so the doctors can make accurate intraoperative judgments and decisions during the operation, thereby reducing damage to the vessel wall. The Dredger revascularization device is full-length visibility.
Thrombectomy stent retriever stroke structure: The double-layer thrombectomy structure is tighter, and the effect of thrombus retrieval is better, especially for the ingestion of large thrombus. The grid structure of the double-layer thrombectomy device has a stronger support force, which can solve the problem that the thrombus is easy to fall off. And it can effectively enhance the grasping force on the thrombus, thereby improving the success rate of thrombus capture, preventing some thrombus from breaking and falling off and escaping, and reducing the risk of secondary embolism caused by thrombus falling off. The double-layer thrombectomy structure has strong compliance when passing through the tortuous vascular. And the contact area with the blood vessel is small, which can effectively reduce the damage to the blood vessel and is beneficial to patients.