Advances in Visual Quality after Posterior Chamber Collamer Lens Implantation

With the development of posterior chamber intraocular lens implantation and the improvements in design, function and material of the implantable collamer lens (ICL), ICL implantation has become one of the main methods to correct moderate and high myopia. However, the requirement for visual quality of myopic patients is increasing. Not only visual improvement after removal of eye glasses to achieve the desired corrected visual acuity, but also improvement in corrected visual acuity to achieve a high-definition visual effect. Therefore, this article reviews research on visual quality after ICL implantation. Key words: implantable collamer lens; visual quality; ametropia