This invention relates to an improved device for intravaginal implantation in mammalian females characterized by an axially-extending hub encircled at both ends by a plurality of radially-extending springable spine-like fingers defining multi-pointed stars, the two stars being so located relative to...http://www.google.fr/patents/USRE32275?utm_source=gb-gplus-shareBrevet USRE32275 - Intravaginal anchoring device
