 This study found that the rate of ND, YAG laser capsulotomy was significantly higher in patients who had an at least at tritrifocal IOL than those who had an alkan panoptics trifocal IOL. This suggests that the at least at tritrifocal IOL may be more effective in preventing PCO than the alkan panoptics trifocal IOL. Further studies are needed to confirm these findings. This article was authored by Muhammad Ali, Ali bin Abdul Jabbar, Muhammad Haris Sahib and others.