Abstract: An antiseptic solution including, a cationic antiseptic agent, a film forming polymer, an anionic tinting agent, and a solvent, wherein the cationic antiseptic agent, the film forming polymer and the anionic tinting agent each remain solubilized within the solution for greater than about 1 hour at 25° C. and 60% relative humidity. The antiseptic agent is preferably octenidine dihydrochloride or chlorhexadine gluconate. The film forming polymer is preferably an acrylate polymer. The solvent is preferably ethanol, isopropanol, and n-propanol. When a drape is adhered to a dried surgical film via the antiseptic solution, the force required to peel the drape from the surgical film is at least about 105 g/25 mm.

Abstract: An applicator assembly includes a head portion having a proximal end, a distal end, and an interior portion defining a fluid chamber; a container for containing an antiseptic solution coupled to and in fluid communication with the proximal end of the head portion; and an application member in fluid communication with the fluid chamber and comprising a foam, having a first foam layer adjacent a second foam layer, wherein the first foam layer is disposed toward the distal end of the head portion and comprises a dye impregnated therein, and the second foam layer is disposed away from the distal end of the head portion and is free from the dye, and wherein, after the antiseptic solution passes from the container through the fluid chamber, the antiseptic solution passes into the first foam layer, whereupon the dye is solubilized by and tints the antiseptic solution.

Abstract: An antiseptic solution including, a cationic antiseptic agent, a film forming polymer, an anionic tinting agent, and a solvent, wherein the cationic antiseptic agent, the film forming polymer and the anionic tinting agent each remain solubilized within the solution for greater than about 1 hour at 25° C. and 60% relative humidity. The antiseptic agent is preferably octenidine dihydrochloride or chlorhexadine gluconate. The film forming polymer is preferably an acrylate polymer. The solvent is preferably ethanol, isopropanol, and n-propanol. When a drape is adhered to a dried surgical film via the antiseptic solution, the force required to peel the drape from the surgical film is at least about 105 g/25 mm.

Abstract: An applicator assembly includes a head portion having a proximal end, a distal end, and an interior portion defining a fluid chamber; a container for containing an antiseptic solution coupled to and in fluid communication with the proximal end of the head portion; and an application member in fluid communication with the fluid chamber and comprising a foam, having a first foam layer adjacent a second foam layer, wherein the first foam layer is disposed toward the distal end of the head portion and comprises a dye impregnated therein, and the second foam layer is disposed away from the distal end of the head portion and is free from the dye, and wherein, after the antiseptic solution passes from the container through the fluid chamber, the antiseptic solution passes into the first foam layer, whereupon the dye is solubilized by and tints the antiseptic solution.

Abstract: An applicator having a hydrophobic foam that is suitable for use with antiseptic solutions may be a hydrophobic polyurethane foam that does not reduce the amount of active ingredient in the solution as it passes through the foam so that it can be applied to the skin. The foam may be used to deliver antiseptics solutions such as octenidine salts, chlorhexidine salts, or any cationic molecule to the skin. The solution may include alcohol solution. The foam may be attached to an applicator containing an antiseptic solution, or it may be used in conjunction with an unattached antiseptic solution reservoir. The foam also allows the solution to wick into the foam and fully saturate the foam without dripping or channeling.

Abstract: An applicator having a hydrophilic foam that is suitable for use with antiseptic solutions may be a hydrophilic polyurethane foam that does not reduce the amount of active ingredient in the solution as it passes through the foam so that it can be applied to the skin. The foam may be used to deliver antiseptics solutions such as octenidine salts, chlorhexidine salts, or any cationic molecule to the skin. The foam may be attached to an applicator containing an antiseptic solution, or it may be used in conjunction with an unattached antiseptic solution reservoir. The foam also allows the solution to wick into the foam and fully saturate the foam without dripping or channeling.