Prediction of low-addition segmented refractive intraocular lens position and deviation using anterior-segment optical coherence tomography

Norihiro Mita, Mai Yamazaki, Yusuke Seki, Yu Sasaki, Eri Shibuya, Tsuyoshi Mito, Natsuko Hatsusaka, Eri Kubo and Hiroshi Sasaki

PLOS ONE, 2024, vol. 19, issue 6, 1-18

Abstract: This study aimed to develop and analyze the accuracy of predictive formulae for postoperative anterior chamber depth, tilt, and decentration of low-added-segment refractive intraocular lenses. This single-center, retrospective, observational study included the right eyes of 96 patients (mean age: 72.43 ± 6.58 years), who underwent a cataract surgery with implantation of a low-added segmented refractive intraocular lens at the Medical University Hospital between July 2019 and January 2021, and were followed up for more than 1 month postoperatively. The participants were divided into an estimation group to create a prediction formula and a validation group to verify the accuracy of the formula. Anterior segment optical coherence tomography (CASIA 2, Tomey Corporation, Japan) and swept-source optical coherence tomography biometry (IOL Master 700, Carl Zeiss Meditec AG) were used to measure the anterior ocular components. A predictive formula was devised for postoperative anterior chamber depth, intraocular lens tilt, and intraocular lens decentration (p

Date: 2024
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Persistent link: https://EconPapers.repec.org/RePEc:plo:pone00:0305076

DOI: 10.1371/journal.pone.0305076

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