Purpose To review the literature to evaluate the outcomes of intraocular lens (IOL) power
calculation in eyes with a history of myopic LASIK or photorefractive keratectomy (PRK) …

Optical coherence tomography (OCT) is a non-invasive method that provides the opportunity
to examine tissues by taking cross-sectional images. OCT is increasingly being used to …

Purpose: To evaluate the agreement in biometry measurements and intraocular lens (IOL)
power calculations between 2 integrated swept-source optical coherence tomography (SS …

Background: Posterior keratometry measurements are evolving features of the optical
biometers. The differences between devices have bigger impact for the low astigmatism …

Purpose: To evaluate the agreement in biometry measurements and intraocular lens (IOL)
power prediction between the Eyestar 900 and the IOLMaster 700. Setting: Institutional …

Purpose To investigate the repeatability and agreement of corneal astigmatism
measurements in eyes with irregular corneal astigmatism component (ICAC) using four …

Purpose. To compare simulated and total keratometry and corneal astigmatism values
between the IOLMaster 700 and Galilei G4 devices. Methods. A retrospective chart review …

Purpose Calculating the intraocular lens (IOL) in patients after corneal refractive surgery
presents a challenge. Because an overestimation of corneal power in cases undergone this …

Purpose: To compare simulated (SimK) and total (True-K) keratometry and corneal
astigmatism values between the IOLMaster 700 (IOLM) and Galilei G4 (G4) devices in …

Aim: To analyze the relationship between corneal astigmatism (CA) and the distribution of
corneal thickness along different principal meridians. Methods: A total of 362 patients with …