Perineal dilator

A perineal dilator is an inflatable balloon-like device sometimes used to create a functional vagina in women with vaginal agenesis. The device, usually made out of silicone, is inserted into the vagina and inflated.{{Cite journal | last1 = Gargollo | first1 = PC. | last2 = Cannon | first2 = GM. | last3 = Diamond | first3 = DA. | last4 = Thomas | first4 = P. | last5 = Burke | first5 = V. | last6 = Laufer | first6 = MR. | title = Should progressive perineal dilation be considered first line therapy for vaginal agenesis? | journal = J Urol | volume = 182 | issue = 4 Suppl | pages = 1882–9 |date=Oct 2009 | doi = 10.1016/j.juro.2009.03.071 | pmid = 19695600 }}{{Cite journal | last1 = Routh | first1 = JC. | last2 = Laufer | first2 = MR. | last3 = Cannon | first3 = GM. | last4 = Diamond | first4 = DA. | last5 = Gargollo | first5 = PC. | title = Management strategies for Mayer-Rokitansky-Kuster-Hauser related vaginal agenesis: a cost-effectiveness analysis | journal = J Urol | volume = 184 | issue = 5 | pages = 2116–21 |date=Nov 2010 | doi = 10.1016/j.juro.2010.06.133 | pmid = 20850825 }}