Instrument for hymen measuring and examining - consists of inflatable head piece insertable into vagina through opening

The instrument measures the size of an opening in an internal duct in the human body and consists of a head piece (1) with an attached small dia. tube (2).The headpiece can be inserted into the duct or vagina and then inflated through the tube (2) by air or other gas, or by water or other liq. A measuring scale is marked on the rear face of the head piece. The latter is initially folded before being inserted, and after use can be deflated and refolded. USE/ADVANTAGE - For vagina hymen examination,without uncomfortable procedure.