US Patent 8740916 Uterine manipulator assemblies and related components and methods

A uterine manipulator includes an elongate shaft and a tip hub. The elongate shaft has a proximal end and a distal end. The distal end is configured to be inserted into a vagina. The tip hub is disposed at the distal end and is configured to releasably receive and support a tip mount for engaging a uterus. The elongate shaft includes one or more channels extending between the distal and proximal ends. The channels are configured to releasably receive catheter tubing.