abstract |
CONSTRUCTION OF INTRAOCULAR AND EXTRAOCULAR LENS AND PROCESS FOR ITS MANUFACTURE. A SHEET OF A STARTING MATERIAL IS SELECTIVELY ERODED TO FORM AN ASSEMBLY, IN A SINGLE BLOCK, OF A CENTRAL LENS COMPONENT 10 AND AN EXTERIOR HAPTIC COMPONENT 11 MUCH THIN THIN THE LENS AND EXTENDING RADIALLY TOWARDS THE LENS. EXTERIOR OF IT. THE INVENTION FINDS ITS MAIN APPLICATION IN CORRECTION OF EYE DEFECTS. |