経けい膣ちつMeanings1noun which may take the genitive case particle 'no'transvaginalmedicineMedical term describing procedures or access through the vaginal wall.経けい膣ちつ超ちょう音おん波ぱ検けん査さは婦ふ人じん科かでよく行おこなわれます。Transvaginal ultrasound examinations are commonly performed in gynecology.