Uterine manipulator

A uterine manipulator device includes: an elongated cannulated tube having proximal and distal ends, a cervical cup positioned over the elongated cannulated tube with an upper distal portion of a first diameter and a base proximal portion of a second smaller diameter, and an occluder assembly comprising an occluder positioned proximally from the cervical cup over the elongated cannulated tube, the occluder having a body with at least one primary rib and at least two secondary ribs, where a diameter of at least one secondary rib is smaller than the diameter of the primary rib. (Automatic translation with Google Translate, no legal value)