Abstract： In surgery of patients with hypertensive intracerebral hemorrhage, precise positioning and minimally invasive operation provide a strong guarantee for overall curative effect. As an emerging visualization software, 3D-Slicer can optimize surgical approach, achieve precise intraoperative positioning, and accurately measure hematoma volume to guide treatment plan implementation. This article reviews the application of 3D-Slicer in surgery of patients with hypertensive intracerebral hemorrhage.