Position and orientation of vaginal pessaries in situ on magnetic resonance imaging.
Christopher X HongElana MeerMax CiobanDavid J TischfieldDaisy B HassaniHeidi S HarviePublished in: International urogynecology journal (2021)
We found differences in the position and orientation between ring and Gellhorn pessaries in situ using an anatomic 3D reference system. These findings provide insight into the mechanism of action of vaginal pessaries.