Fig. 8From: Recent achievements in nano-based technologies for ocular disease diagnosis and treatment, review and updateThe graphical representation of Nano-IOLs to prevent PCO; a The digital figure; b Nano-IOLs with nanostructured Au@SiO2 external rim; c The mechanism of action of Nano-IOLs for PCO prevention. The Nano-IOLs implanted in the cataract rabbit eyes prevent the lens fibrosis via area-confined photothermal therapy under the Near-infrared irradiation. Adapted with permission from [110]Back to article page