PC-PRL植入术治疗超高度近视的研究进展

Advanced of PC-PRL implantation in the treatment of ultra-high myopia

有晶状体眼后房型人工晶状体植入术是在后房植入有屈光力的人工晶状体来矫正屈光不正,其有效性、安全性、稳定性和可预测性高。依镜—有晶状体眼后房屈光晶状体(PC-PRL)是一种悬浮型人工晶状体,具有良好视觉效果、调节可得到维持、安全、可逆等优势,成为大多数高度、超高度近视患者的选择,术后的疗效受到越来多人的关注。此文就手术优势、晶状体的设计、术后的视力、屈光度、拱高、眼压、角膜内皮细胞计数、视觉质量及光学结果等方面作一概述。

Posterior chamber intraocular lens(pIOLs)implantation is to implant a refractive power intraocular lens in the posterior chamber to correct refractive errors.It is effective,safe,stable and predictable.Posterior chamber phakic refractive lens(PC-PRL)is a kind of floating intraocular lens,which has the advantages of good visual effect,maintainable accommodation,safety,and reversibility.It has become the choice of most high and ultra-high myopia patients,and the postoperative efficacy has attracted more and more people’s attention.This article gives an overview of the advantages of this surgery,lens design,postoperative vision acuity and refraction,arch height,intraocular pressure,corneal endothelial cell count,visual quality and optical results.