INTRAOCULAR LENS STRUCTURE Russian patent published in 2018 - IPC A61F2/16 A61F9/07 

FIELD: medicine.

SUBSTANCE: group of inventions relates to medicine, namely to ophthalmology. Intra ocular lens structure (IOL) for placement in a capsular bag has an anterior side which in use when the IOL is implanted in an eye is directed towards a cornea of the eye, and a posterior side which in use when the IOL is implanted in an eye is directed towards a retina of the eye. IOL comprises an optical structure, a posterior an anterior support. At least two posterior supports, coupled to the perimeter of said optical structure, are located in the capsular bag after implantation of the IOL. Posterior supports are adapted for, in use, providing support surfaces for engaging a posterior surface of an anterior capsular bag flap. At least two anterior supports coupled to the perimeter of the optical structure, after implantation of the IOLs, are located outside the capsular bag.

EFFECT: anterior supports are adapted to provide, in use, support surfaces for the anterior surface of the anterior capsular bag flap.

25 cl, 29 dwg