DEVICE FOR MARKING OF SCLERA AND PARACENTESES OF EYE CORNEA Russian patent published in 2021 - IPC A61F9/07 

FIELD: medicine.

SUBSTANCE: invention relates to surgical ophthalmic instruments, and can be used for scleral fixation of intraocular lens. An apparatus for marking a sclera and a paracentesis of a cornea comprises a body in the form of a flat ring and a handle whose longitudinal axis lies in the plane of symmetry of the body. Housing is made with U-shaped inward directed symmetrically arranged relative to body symmetry plane pockets, side walls of each of which are parallel to the plane perpendicular to the plane of symmetry of the housing. Inner parts of pocket lateral walls are made curved, forming a zone of adhesion to cornea, and on opposite side of one of side walls of each of pockets there is protrusion protruding beyond outer part of housing ring, at that on upper horizontal surface of above wall measured scale is made, which starts from pocket part sided part bending part. Device is provided with stops arranged in lower part of the body for contact with sclera of eye.

EFFECT: use of this invention will make it possible to increase accuracy of marking.

1 cl, 5 dwg