Patent ID: 6200343
Filing Date: 2001-03-13
Classification: A61F

Abstract:
Intra-ocular lens comprising:an optical lens part which can be implanted in an anterior chamber of an eye in front of the iris, andresiliently constructed haptic loops, each of said loops having a radially interior loop portion connected with the optical lens part and a radially exterior loop portion which can be supported at an intra-ocular supporting point,the radially exterior loop portions being offset, in a posterior direction of the optical axis of the optical lens part, with respect to the radially interior loop portions,the radially interior and radially exterior loop portions being situated in two planes which are offset along the optical axis of the optical lens part, portions of the loops which extend between the radially interior and exterior loop portions disposed at an angle with respect to the two planes,wherein the haptic loops have approximately U-shapes or V-shapes with respective legs which are formed by the radially interior and exterior loop portions each extending along circular sections,wherein the radially interior loop portions are embedded completely along circular sections thereof in the lens part and the radially exterior loop portions are guidable through incisions in an area of the outer edge of the iris and supportable on the sulcus ciliaris behind the iris along circular sections which are concentric with the circular sections of the interior loop portions, andwherein mutually corresponding loop portions of the haptic loops are situated diametrically relative to one another with respect to the optical axis.