Visual outcomes with toric intraocular lenses and laser cataract surgery

2016 ◽  
Vol 44 (9) ◽  
pp. 864-864 ◽  
Author(s):  
Lewis Levitz ◽  
Joseph Reich ◽  
John Grigg ◽  
Michael Lawless ◽  
Timothy V Roberts
Keyword(s):  
Cataract Surgery ◽  
Intraocular Lenses ◽  
Visual Outcomes

Comparative analysis of visual outcomes of multifocal and monofocal intraocular lenses in congenital cataract surgery

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Luca Buzzonetti ◽  
Sergio Petroni ◽  
Carlo Maria De Sanctis ◽  
Paola Valente ◽  
Matteo Federici ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Cataract Surgery ◽  
Congenital Cataract ◽  
Intraocular Lenses ◽  
Visual Outcomes ◽  
Congenital Cataract Surgery

scholarly journals Prospective evaluation of visual outcomes with three presbyopia-correcting intraocular lenses following cataract surgery

2013 ◽  
pp. 1811 ◽  
Author(s):  
Robert Ang ◽  
Gladness Martinez ◽  
Emerson Cruz ◽  
Alexander Tiongson ◽  
Albert Dela Cruz
Keyword(s):  
Cataract Surgery ◽  
Intraocular Lenses ◽  
Prospective Evaluation ◽  
Visual Outcomes

scholarly journals Visual Outcomes After Cataract Surgery: Multifocal Versus Monofocal Intraocular Lenses

2015 ◽  
Vol 31 (10) ◽  
pp. 658-666 ◽  
Author(s):  
Sunil Shah ◽  
Cristina Peris-Martinez ◽  
Thomas Reinhard ◽  
Paolo Vinciguerra
Keyword(s):  
Cataract Surgery ◽  
Intraocular Lenses ◽  
Visual Outcomes

Povidone-Iodine 3-Minute Exposure Time is Viable in Preparation for Cataract Surgery

2017 ◽  
Vol 27 (5) ◽  
pp. 573-576 ◽  
Author(s):  
Chu L. Nguyen ◽  
Lawrence J. Oh ◽  
Eugene Wong ◽  
Ian C. Francis
Keyword(s):  
Clinical Practice ◽  
Cataract Surgery ◽  
Exposure Time ◽  
Ocular Surface ◽  
Povidone Iodine ◽  
Bacterial Load ◽  
Minute Exposure ◽  
Visual Outcomes ◽  
Preoperative Prophylaxis ◽  
Operating Room Staff

Purpose Povidone-iodine (PI) is widely used to reduce the preoperative conjunctival bacterial load. This study aimed to evaluate the employment of PI 10% in an attempt to sterilize the ocular surface prior to cataract surgery, and to show that PI could be left in contact for 3 minutes. The viability of this exposure time in clinical practice, associated adverse events, and visual outcomes were documented. Methods In this prospective cohort study, phacoemulsification cataract surgery was performed in 604 patients by a single surgeon. Preoperative preparation was undertaken with PI 10%, applied to the cornea, conjunctival sac, eyelids, and periorbital skin with sterile cotton gauze. Povidone-iodine was then flushed onto the ocular surface. Operating room staff timed the precise duration of exposure. After the 3-minute preparation, the lids were thoroughly dried with fresh dry gauze. Results The median PI exposure time was 3.17 minutes, with an interquartile range of 0.25. All cases were followed up postoperatively at 1 day, 1 week, and 1 month. There were no complications attributable to PI. Visual outcomes were satisfactory. Conclusions Implementation of a preoperative prophylaxis protocol that used PI 10% with a 3-minute exposure time can be performed in clinical practice. The 3-minute exposure time had no adverse sequelae.

scholarly journals Prediction accuracy of standard and total keratometry by swept-source optical biometer for multifocal intraocular lens power calculation

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Hun Lee ◽  
Jae Lim Chung ◽  
Young Jun Kim ◽  
Jae Yong Kim ◽  
Hungwon Tchah
Keyword(s):  
Cataract Surgery ◽  
Case Series ◽  
Intraocular Lenses ◽  
Power Calculation ◽  
Neutral Position ◽  
Swept Source ◽  
Refractive Outcomes ◽  
Case Series Study ◽  
Significant Difference ◽  
Optical Biometer

AbstractWe aimed to compare the refractive outcomes of cataract surgery with diffractive multifocal intraocular lenses (IOLs) using standard keratometry (K) and total keratometry (TK). In this retrospective observational case series study, a total of 302 patients who underwent cataract surgery with multifocal IOL implantation were included. Predicted refractive outcomes were calculated based on the current standard formulas and a new formula developed for TK using K and TK, which were obtained from a swept-source optical biometer. At 2-month postoperatively, median absolute prediction errors (MedAEs) and proportion of eyes within ± 0.50 diopters (D) of predicted postoperative spherical equivalent (SE) refraction were analyzed. There was no significant difference between MedAEs or proportion of eyes within ± 0.50D of predicted refraction from K and TK in each formula. In TFNT00 and 839MP IOL cases, there was no difference between MedAEs from K and TK using any formula. In 829MP IOL cases, MedAE from TK was significantly larger than that from K in Barrett Universal II/Barrett TK Universal II (P = 0.033). In 677MY IOL cases, MedAE from TK was significantly larger than that from K in Haigis (P = 0.020) and Holladay 2 (P = 0.006) formulas. In the subgroup analysis for IOL, there was no difference between the proportion of eyes within ± 0.50 D of predicted refraction from K and TK using any formula. TFNT00 and 839MP IOLs were favorable with TK, with 677MY IOL with K and 829MP IOL being in a neutral position, which necessitates the study that investigates the accuracy of the new TK technology.

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