22 devices · GMDN 34965
A hygroscopic cervical dilator is a sterile medical device made of synthetic polymer or plant-derived materials that gradually expands by absorbing moisture from the cervix. It is used to gently dilate the cervical canal for various procedures including uterine curettage, labor induction, abortions, and IUD placement.
These devices are typically single-use and designed to swell to several times their original diameter over several hours. They often include features like attached cords or handles to assist with placement and removal. Regulation varies by jurisdiction, but they are generally classified as medical devices requiring appropriate regulatory oversight.
This category summary is AI-generated from the GMDN nomenclature and has not been verified by a human reviewer.