Packaging solution

Packaging solution

  • CN 101,909,477 B
  • Filed: 01/06/2009
  • Issued: 08/03/2016
  • Est. Priority Date: 01/09/2008
  • Status: Active Grant
First Claim
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1. preparing the method including storing the packaging of Sterile ophthalmic device, the method includes:

  • A Ophthalmoligic instrument be impregnated in the aqueous packaging solution including substantially water solublity silicon-containing surfactant by (), wherein said solution has osmolality and the pH of 6-9 scope of at least 200mOsm/kg, and wherein said Ophthalmoligic instrument is silicone hydrogel contact lens;

    B () be packaging solution and Ophthalmoligic instrument in the way of preventing microbial contamination device;

    C solution and the Ophthalmoligic instrument of packaging are carried out disinfection by (),Wherein said substantially water solublity silicon-containing surfactant is the polymerizate of the monomer mixture including one or more silicon-containing monomers and one or more hydrophilic co-monomer;

    AndOne or more silicon-containing monomers wherein said have at least one ethylenic unsaturation end group, and one or more hydrophilic co-monomer described are ethylenic unsaturation hydrophilic monomers.

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