Polymer Adhesive for an Intraocular Lens that Minimizes Posterior Capsule Opacification

Abstract

Various polymers are provided that can be polymerized in the lens capsule with the ability to covalently bond an intraocular lens implant to the posterior capsule of the eye such that there is no space available between the intraocular lens implant and the lens capsule for lens epithelial cells to proliferate and thereby significantly reducing posterior capsule opacification.

1 - 9 . (canceled) 
     
     
         10 . A method comprising:
 inserting an intraocular lens implant into the lens capsule of the eye; and   interposing a polymeric adhesive material between the intraocular lens implant and a capsulary wall, said polymeric adhesive material reacting with the intraocular lens and reacting with nucleophiles of the capsulary wall to bond the intraocular lens implant to the capsulary wall in a manner that reduces space between the intraocular lens implant and the capsulary wall;   wherein said polymeric adhesive material comprises a silicone rubber with reactive end groups selected from the group including i) methoxy groups, ii) ethoxy groups, iii) acetoxy groups, iv) hydrogen groups, v) chlorine groups, and vi) any combination of the above.   
     
     
         11 - 17 . (canceled) 
     
     
         18 . A method according to  claim 10 , wherein:
 said polymeric adhesive material reactively polymerizes within the lens capsule of the eye.   
     
     
         19 . A method according to  claim 10 , wherein:
 said polymeric adhesive material is applied as a thin layer to the capsulary wall.   
     
     
         20 . A method according to  claim 10 , wherein:
 said polymeric adhesive material is encapsulated in one or more breakable microcapsules that are interposed between the intraocular lens implant and the capsulary wall and then broken to dispense the polymeric adhesive material therebetween.   
     
     
         21 . A method according to  claim 10 , wherein:
 said capsulary wall comprises a posterior capsule wall.   
     
     
         22 . A method according to  claim 10 , wherein:
 said intraocular lens implant is an accommodating intraocular lens implant.   
     
     
         23 . A method according to  claim 22 , wherein:
 said intraocular lens implant includes first and second intraocular lens implant, wherein the first intraocular lens is bonded to an anterior capsule wall by the polymeric adhesive material in a manner that reduces space between the first intraocular lens implant and the anterior capsule wall, and wherein the second intraocular lens is bonded to a posterior capsule wall by the polymeric adhesive material in a manner that reduces space between the intraocular lens implant and the posterior capsule wall.   
     
     
         24 - 25 . (canceled)