We used a Q-switched Nd-YAG laser to perform posterior capsulotomies, anterior capsulotomies, iridotomies, and anterior vitrectomy. The iridotomy and anterior vitrectomy were ail successful and both anterior and posterior capsulotomies showed good resuits. Early and minor complication of capsulotomies were bleeding from the iris and the elevation of intra-ocular pressure. However, the bleeding was transient and most of the patients returned to IOP levels within a few days. Pits and cracks of the IOLs were observed after capsulotomies in the case of the poster-chamber IOL only, there were no damages to the anterior-chamber IOLs. However, pits and craks showed no effect on visual acuity.