Real-World Study of Woven EndoBridge for Intracranial Aneurysm Treatment

Brief Summary

We designed the Real-World Study of Woven EndoBridge for Intracranial Aneurysm Treatment (WEB-RWS), an ambidirectional, multicenter, post-market real-world study with a prospective active surveillance component. The study will include patients with IAs treated with commercially available WEB devices under the direction of treating physicians in routine clinical practice. Clinical, procedural, imaging, and safety data will be collected using a standardized electronic data capture system, with safety events adjudicated by an independent clinical events committee and imaging outcomes assessed by an independent core laboratory. The primary objective is to evaluate 12-month adequate aneurysm occlusion and major adverse events after WEB treatment. The study is expected to provide comprehensive post-market evidence on the real-world performance of the WEB device in China, including its safety, effectiveness, clinical appropriateness, and health economic value in routine neurointerventional practice.

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