Abstract: The present invention refers to a intraocular lens specifically developed to keep the lens position stable after implantation thereof, comprising at least a central body (1) and at least one haptic (2) provided with a rotation-stabilizing structure (3) that is provided with surface grooves (31) disposed on at least one of the front (S1) and rear (S2) faces of said haptic 2.

Abstract: The present invention relates to an intrastromal corneal device for reshaping the curvature of the cornea comprising a substantially circular structure having a convex surface provided with openings for biological exchange between the layers of the cornea, said substantially circular structure comprising the shape of a circular segment or of a spherical/aspheric cap provided or not with a central opening. Said device further comprises means for promoting the reshaping of the cornea, so that it assumes a curvature closer to the intended curvature, thus providing a significant reduction of visual disturbances caused by corneal ectatic conditions such as keratoconus.