MULTICOMPONENT VAGINAL CYLINDER SYSTEM FOR LOW DOSE RATE BRACHYTHERAPY OF GYNECOLOGICAL CANCERS

摘要

A multicomponent vaginal cylinder system composed of a tandem capable of housing one or more radiation sources, one or more removable ovoid cartridges, each cartridge capable of housing a radiation source, and a vaginal cylinder structure having corresponding hollow cavities to accommodate the insertions of the tandem and the ovoid cartridges. Radiation shielding may be removably attached to portions of the vaginal cylinder structure to shield tissues from unwanted radiation. A method for using this vaginal cylinder system to treat gynecological cancers is also disclosed.