Method of cleaning, disinfecting and sterilizing hemodialysis apparatus
AssigneeDibios S.A.
InventorJose Ma. Riera Aixala
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Abstract
A method for cleaning, disinfecting and sterilizing hemodialysis apparatus consisting in mixing a basic composition comprising the chlorite ion with an acid composition comprising lactic acid in a mass ratio of the basic composition to the acid composition ranging from 1:6 to 1:3, feeding the mixture thus obtained and admixed with water into the hemodialysis apparatus, the ratio of the mixture to water being of about 1:34 and circulating the final solution in the apparatus wherein the mixture is diluted in water and the basic composition is reacted with the acid composition.
Claims7
In a method of cleaning, disinfecting and sterilizing a hemodialysis apparatus having a hemodialysis circuit, said method including steps of feeding a solution into the hemodialysis apparatus and circulating the solution in the apparatus, the improvement which comprises forming said solution by steps comprising
- (a) mixing a basic composition comprising a chlorite ion with an acid composition comprising lactic acid in a mass ratio of the basic composition to the acid composition ranging from 1:6 to 1:3,
- (b) admixing the mixture thus obtained with water, the ratio of the mixture to water being about 1:34.
Dependencies are inferred from the claim text.