Portia Rigid Polythene Pessary Ring

Vaginal ring pessary for use as a gynaecological pessary, presented as a single-piece circular ring for vaginal placement. The device family is supplied in multiple outer diameters (approximately 50–100 mm), allowing selection of an appropriate ring diameter for individual patient anatomy. Manufacturer literature describes the polythene ring as a reusable pessary (intended for multiple uses under the manufacturer’s instructions). A specialist distributor listing confirms at least one commercially offered size (74 mm), demonstrating that individual diameters are sold separately for clinical selection.