METHOD FOR DETERMINING ARTIFICIAL EYE LENS CENTER DISPLACEMENT DEGREE Russian patent published in 2000 - IPC

FIELD: medical engineering. SUBSTANCE: method involves determining meridian of artificial eye lens center deviation by means of ocular measurement grid. The grid is set to enable its rotation about the axis made coincident with optical axis of the ocular. The ocular is placed into optical system of biomicroscope. Eye lens deviation degree is evaluated by the number of divisions of measurement grid scale between the light reflection signals from anterior cornea surface and anterior artificial eye lens surface, respectively. EFFECT: quantitative evaluation of center deviation degree and meridian of artificial eye lens deviation from optic eye axis. 1 dwg