TH44447A - Practical treatment of contact lenses with an aqueous solution containing carbonate salts for improved cleaning. - Google Patents

Abstract

DC60 (03/08/42) This invention provides a method and components for cleaning and disinfecting contact lenses. Carbonate and bicarbonate salt Carbonate non-carbonate buffer system, anti-microbial agent And sleep surfactant, sleep ion The product is particularly consistent with this invention. General purpose solution Provide for disinfection and cleaning Clean at the same time of protected contact lenses or Eliminate protein or lipid residues Closures and other cell debris or membranes.This invention provides a method and components for cleaning and disinfecting contact lenses. Which components have Carbonate and bicarbonate salt Carbonate non-carbonate buffer system, anti-microbial agent And sleep surfactant, sleep ion Products corresponding to this invention Especially General purpose solution Provide for disinfection and cleaning Clean at the same time of protected contact lenses or Removes protein or lipid residues and other cell or pulp debris.

Claims (1)

1. Method of disinfecting or cleaning and disinfecting soft contact lenses with general purpose solution or anklet solution. Productive wishes This method consists of (a) immersing the lenses in an eye-safe solution in such a way that acceptable sterilization of contact lenses is obtained within a period of time. The infusion should be minimal. The solution consists of the following formula: (1) 0.010-1.0% by weight of alkali metal salt solution of Carbonate or bicarbonate and (2) an effective quantity buffering system that complements With a non-carbonate buffer, tagged: