[Strengthening the safety of phakic intraocular lens implantation for myopia and astigmatism].

With the improvement of intraocular lens materials and function design, phakic intraocular lens implantation has been widely carried out for myopia and astigmatism and achieved satisfactory clinical results at home and abroad. The range of corrected myopia diopters has gradually changed from previous super-high and high myopia to low myopia. With the expansion of the scope of indications and applications, it is necessary to strengthen the standardization of phakic intraocular lens implantation for myopia and astigmatism, and it is particularly important to further improve its safety and quality control. This article discusses how to rationally select indications, increase the accuracy of the design, and effectively prevent surgical complications, providing a reference for further improvement of clinical safety and quality control. (Chin J Ophthalmol, 2021, 57: 86-89).