Department of Neurology Binzhou People’s Hospital Binzhou 256600 Shandong Province China;
Department of Neurosurgery Binzhou People’s Hospital Binzhou 256600 Shandong Province China;
Department of Radiology Binzhou People’s Hospital Binzhou 256600 Shandong Province China;
Department of Gerontology Binzhou Medical University Hospital Binzhou 256603 Shandong Province China;
Department of Neurology Binzhou People’s Hospital Binzhou 256600 Shandong Province China;
3D printing technology; Interventional therapy; Cerebral aneurysms; Intervention effect;