Accuracy of any refractive surgery technique has always been a subject of intense study. Among them, laser-assisted in situ keratomileusis (LASIK), small incision lenticule extraction (SMILE), and photorefractive keratectomy (PRK) are the most commonly performed surgeries. Even with the latest LASIK platforms, the eyes may have some degree of residual refractive error, particularly cylindrical refractive error.1 If the discrepancy between the axis of refractive and corneal cylinder exceeds 20°, then the eyes have greater residual refractive error and inferior distance visual acuity after

中文翻译：

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近视LASIK，SMILE和TransPRK后的残余屈光不正，眼像差和适应状态

任何屈光手术技术的准确性一直是研究的主题。其中，最常用的手术是激光辅助原位角膜磨镶术（LASIK），小切口小孔镜摘除术（SMILE）和屈光性角膜切除术（PRK）。即使在最新的LASIK平台上，眼睛也可能会有一定程度的残余屈光不正，特别是圆柱屈光不正。1如果屈光轴与角膜圆柱体之间的差异超过20°，则眼睛的残余屈光不正更大且距离更小术后视力