烟台毓璜顶医院成功开展国产血流导向装置（FD）介入治疗

Core Viewpoint - The successful application of a domestic flow-diverting device (FD) for the treatment of a complex ocular artery aneurysm marks a significant advancement in minimally invasive neurosurgery in the Yantai region, providing safer and more effective treatment options for patients with intracranial aneurysms [1][4][14]. Group 1: Treatment Details - A 62-year-old female patient underwent the first FD-assisted intervention in the Yantai region for multiple ocular artery aneurysms, resulting in rapid recovery and complete cure of the aneurysm within six months [1][6]. - The flow-diverting device operates on the principle of "flow remodeling," significantly reducing blood flow into the aneurysm, promoting thrombosis and endothelialization, and ultimately leading to aneurysm closure [2][8]. - Compared to traditional surgical methods, the FD device is particularly suitable for large or giant aneurysms, offering higher long-term occlusion rates and minimizing the risk of neurological deficits [4][15]. Group 2: Technological Advancements - The introduction of the FD device represents a breakthrough in treating complex aneurysms, especially those with wide necks or irregular shapes, which are challenging for conventional treatments [2][15]. - The Yantai Yuhuangding Hospital has been at the forefront of adopting advanced technologies, including high-resolution 3D DSA and surgical robots, enhancing its capabilities in treating complex cerebrovascular diseases [14][20]. - The ongoing development of this technology aims to optimize treatment processes and integrate artificial intelligence for better surgical planning, benefiting more patients in the future [14][20].