Capsular equatorial ring

A capsular equatorial ring being implantable in an opened capsular bag of an eye and bearing against the inside of the capsular bag at the equator of the capsular bag for radially stabilizing the capsular bag, said ring being an elastically resilient C-shaped spring clip having a longitudinal axis, outer and inner circumferences and a substantially rectangular cross section having parallel long sides parallel to said longitudinal axis and short sides perpendicular to said long sides and having sharp edges with said long sides, said ting having a width in the direction of said longitudinal axis being greater than about 5% of the diameter of the implanted spring clip, said spring clip further having free ends with eyelets and ring segments adjoining the eyelets and forming approximately a quarter circle between the walls of said eyelets and the inner circumference of said ring, said ring segments tapering in the direction of said eyelets, said quarter circle having a smaller radial thickness than an approximately semi-circular middle ring segment, said free ends being inwardly bent away in a radial direction of said spring clip, said free ends being movable towards each other to reduce the diameter of said spring clip for implanting said spring clip in the opened capsular bag of the eye, said spring clip being movable towards its initial diameter upon being released in the capsular bag.