The “Dual-Port” Approach to the Posterior Incisura: A Quantitative Cadaver Study of a Combined Endoscopic Paramedian Supracerebellar Infratentorial and Occipital Interhemispheric Transtentorial Approach

This dual-port approach enhances access to the posterior incisura, providing improved surgical exposure and maneuverability while reducing instrument conflict. This technique is an effective minimally invasive approach to this deep-seated region, addressing the limitations of traditional single-port techniques.