abstract |
The present invention relates to an ophthalmic viscoelastic device comprising at least one viscoelastic polymer, wherein said at least one viscoelastic polymer is covalently bonded to at least one phenolic compound. The present invention also relates to a method of producing an ophthalmic viscoelastic device wherein at least one phenolic compound is covalently bonded to at least one water-soluble viscoelastic polymer. |