INTERNATIONAL JOURNAL OF ARTIFICIAL ORGANS, cilt.14, sa.2, ss.116-121, 1991 (SCI-Expanded)
The development of plastics with the optical properties of glass led promptly to their use as contact lenses and intra-ocular lenses to rectify certain visual defects. Research to improve these polymeric materials is continuous but there is not much in the literature since most of the findings are patented.