Intraoperative Wavefront Aberrometry in Cataract Surgery

Abstract

Intraoperative wavefront aberrometry is a relatively new technology that aims to improve refractive outcomes following cataract surgery by optimizing the spherical power of the intraocular lens implant or calculating the appropriate axis and power of toric lenses during cataract surgery in an aphakic state. This article reviews the literature on intraoperative wavefront aberrometry and provides a critical assessment of the benefits and shortcomings of that technology.

KEYWORDS::

• Astigmatism
• Intraocular lens
• Multifocal
• Refractive surgery
• Toric

Declaration of interest: The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.