US2009291020A1PendingUtilityA1

Soft contact lens solution containing hyaluronic acid

Assignee: WAGENAAR LOUIS JOHANPriority: Jan 9, 2001Filed: Jul 30, 2009Published: Nov 26, 2009
Est. expiryJan 9, 2021(expired)· nominal 20-yr term from priority
A61P 37/08A61P 37/02A61L 12/08A61K 9/0048C11D 3/0078
41
PatentIndex Score
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Claims

Abstract

A contact lens kit may include one or more soft contact lenses stored in an ophthalmologically acceptable solution of hyaluronic acid or a salt of hyaluronic acid. A method of disinfecting a soft contact lens, storing a soft contact lens, or facilitating insertion of a soft contact lens in an eye, may include placing the soft contact lens into an ophthalmologically acceptable solution that comprises (a) hyaluronic acid or a salt of hyaluronic acid, and (b) at least one compound to disinfect, store, or facilitate insertion of the contact lens.

Claims

exact text as granted — not AI-modified
1 . A contact lens kit comprising one or more soft contact lenses stored in an ophthalmologically acceptable solution of hyaluronic acid or a salt of hyaluronic acid. 
     
     
         2 . The kit of  claim 1 , wherein the solution further comprises at least one compound to disinfect, store, or facilitate insertion of a soft contact lens into an eye. 
     
     
         3 . The kit of  claim 2 , wherein the at least one compound comprises at least one of polyvinylpyrrolidone (PVP), polyvinyl alcohol (PVA), hydroxypropyl methylcellulose (HPMC), hydroxy propyl cellulose (HPC), carbomere, and dextrane. 
     
     
         4 . The kit of  claim 1 , wherein the one or more soft contact lenses are new lenses that are stored in the solution and packaged in delivery packaging. 
     
     
         5 . The kit of  claim 1 , wherein the solution further comprises dexpanthenol. 
     
     
         6 . The kit of  claim 5 , wherein the solution comprises at least 1% dexpanthenol by weight. 
     
     
         7 . The kit of  claim 5 , wherein the soft contact lens is a day lens. 
     
     
         8 . The kit of  claim 5 , wherein the solution is an all-in-one solution. 
     
     
         9 . The kit of  claim 1 , wherein the soft contact lens is a day lens. 
     
     
         10 . The kit of  claim 1 , wherein the solution is an all-in-one solution. 
     
     
         11 . A method of disinfecting a soft contact lens, storing a soft contact lens, or facilitating insertion of a soft contact lens in an eye, comprising placing the soft contact lens into an ophthalmologically acceptable solution that comprises (a) hyaluronic acid or a salt of hyaluronic acid, and (b) at least one compound to disinfect, store, or facilitate insertion of the contact lens. 
     
     
         12 . The method of  claim 11  wherein the solution further comprises at least one of PVP, PVA, HPMC, HPC, carbomere, and dextrane. 
     
     
         13 . The method of  claim 11 , wherein the solution comprises dexpanthenol. 
     
     
         14 . The method of  claim 13 , wherein the solution comprises at least 1% dexpanthenol by weight. 
     
     
         15 . The method of  claim 13 , wherein the soft contact lens is a day lens. 
     
     
         16 . The method of  claim 13 , wherein the solution is an all-in-one solution. 
     
     
         17 . The method of  claim 11 , wherein the soft contact lens is a day lens. 
     
     
         18 . The method of  claim 11 , wherein the solution is an all-in-one solution. 
     
     
         19 . The method of  claim 11 , wherein the soft contact lens is placed in the solution while the contact lens is not contacting an eye. 
     
     
         20 . The method of  claim 19 , wherein the soft contact lens is a new lens and is in the solution while in delivery packaging.

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