Speculum (medicine)
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A speculum is a medical tool for investigating body orifices, with a form dependent on the orifice for which it is designed. In old texts, the speculum may also be referred to as a diopter or dioptra.
A disposable bivalved plastic vaginal speculum
Three types of ancient Roman specula c. 50 AD.
14th, 15th and 16th century specula
Boivin's speculum
Vaginal dilator
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A vaginal dilator, sometimes called a vaginal trainer, vaginal stent or vaginal expander, is an instrument used to gently stretch the vagina. They are used when the vagina has become narrowed, such as
Speculum (medicine)
…Colposcope – Medical examination of the cervix Vaginal dilator – Medical instrument used to stretch the vagina Media related to speculums at Wikimedia Commons…
Plastic and silicone vaginal dilators
ZSI 200 NS vaginal expander
ZSI 200 NS Vaginal Expander in Vagina
ZSI 200 NS Vaginal Expander in Neovagina