Abstract: This invention relates to methods and devices for maintaining the opening and/or caliber of a bodily orifice, particularly to methods and devices for maintaining the opening and/or caliber of the vaginal cavity of a human, and more particularly to methods and devices for maintaining the opening and/or caliber of the vaginal cavity of a human with an inserted vaginal stent. In general, a device for maintaining the opening and/or caliber of a bodily orifice, such as a human vaginal cavity, may include a vaginal stent shaped and having material properties for insertion into the bodily orifice and holding the bodily orifice open and/or at a given caliber, such as to resist collapse or closure of the bodily orifice. The vaginal stent may further include features for facilitating placement, retention in the bodily orifice, size or shape adjustment, drainage and/or removal of the vaginal stent after use.

Abstract: The present invention pertains to quantum-scale biocidal particles and chemical reactions that disrupt and eviscerate microbial matter by combining aqueous and dry components. As halo-fullerene activation requires volatile excitation to mix, contact and collide so as to rupture microbial matter, atomic scale chemical reactions impart the requisite movement of engineered halo-fullerenes to destroy bacterial, fungal and viral matter upon contact. The present invention includes two primary mechanisms: an excitation chemistry and biocidal, hydrophobic halo-fullerenes. Upon aqueous exposure, the dry composition initiates a chemical reaction that activates biocidal halo-fullerenes to disrupt biologic surfaces in topical applications. The object of the present invention is a shelf stable, pre-packaged wiping material or dry packet for rehydration with broad spectrum antimicrobial activity.