摘要：The main purpose of this review is to compare and analyze the results of the main PresbyLASIK approaches; central and peripheral. A comprehensive research was conducted in PUBMED using keywords like “presbyopia correction”, “PresbyLASIK”, “Corneal multifocality”, “Laser blended vision”. We reviewed the PresbyLASIK technique, uncorrected distance visual acuity (UDVA), corrected distance visual acuity (CDVA), uncorrected near visual acuity (UNVA), and corrected near visual acuity (CNVA), and compared the differences between the techniques.
关键词：Central and peripheral PresbyLASIK ; Corneal multifocality ; Presbyopia
