초록 ▼

An intraocular lens for implanting in the posterior chamber of a human eye after an extracapsular extraction, the intraocular lens having adhesive means applied to its backside thereof, said adhesive means being applied either an annulus, around the outer perimeter of backside of the lens, or entire

An intraocular lens for implanting in the posterior chamber of a human eye after an extracapsular extraction, the intraocular lens having adhesive means applied to its backside thereof, said adhesive means being applied either an annulus, around the outer perimeter of backside of the lens, or entirely over the backside of the lens, when implanted against the posterior wall, and has a tendency to effect tissue growth between said posterior wall and the adhesive means for effectively retaining the implanted intraocular lens in place; the adhesive means comprising either a biological glue, formed either as fibrin, comprised of an annular patch, or as a collagen, formed as an annular patch, or as a fibrin containing as an additive ingredient collagen particles, or being impregnated with lyophilized fibronectin, or the adhesive means may comprise a biological glue in the form of mussel glue, for adherence against the backside of the lens, either around its circumferential perimeter, or over the entire backside of the lens, during IOL implanting, or the adhesive means may comprise a nonbiological glue, or said adhesive means may comprise a combination of either a biological and nonbiological glue for adherence of the IOL in place after implanting.

대표청구항 ▼

An intraocular lens (IOL) capable of implanting in the posterior chamber of a human eye and against its posterior wall after an extracapsular extraction, said IOL having an adhesive means applied to its backside thereof, such that said adhesive means creates a continuous peripheral barrier against t

An intraocular lens (IOL) capable of implanting in the posterior chamber of a human eye and against its posterior wall after an extracapsular extraction, said IOL having an adhesive means applied to its backside thereof, such that said adhesive means creates a continuous peripheral barrier against the central migration of lens epithelium along the posterior capsule from which it attains support, and said IOL being adapted to be positioned within the chamber and to be sealed against said a posterior wall of the eye by means of said adhesive means.