Journal of cataract and refractive surgery · 2022
Comparative analysis of visual outcome with 3 intraocular lenses: monofocal, enhanced monofocal, and extended depth of focus.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Corbelli Eleonora, Iuliano Lorenzo, Bandello Francesco, Fasce Francesco
Аннотация
PURPOSE: To compare the visual performance, spectacle independence, and subjective visual quality of 3 intraocular lenses (IOLs): monofocal, enhanced monofocal, and extended depth of focus.
SETTING: Ophthalmology Department, San Raffaele Scientific Institute, Milan, Italy.
DESIGN: Prospective case series.
METHODS: Patients without ocular comorbidities and corneal astigmatism <0.75 diopters (D) undergoing cataract surgery with bilateral implantation of monofocal Tecnis ZCB00, enhanced monofocal Eyhance ICB00, and extended depth-of-focus Symfony ZXR00 IOLs were included. 6 months postoperatively, the following parameters were analyzed: subjective and objective refraction; monocular and binocular corrected distance (4 m) and uncorrected distance (UDVA) visual acuity; corrected distance, intermediate (66 cm), and near (40 cm) visual acuities, as well as uncorrected intermediate (UIVA) and uncorrected near (UNVA) visual acuities; photopic contrast sensitivity; binocular defocus curve; halo and glare perception; and spectacle independence.
RESULTS: 150 eyes of 75 patients (25 patients per IOL group) were evaluated. Monocular and binocular UDVA was excellent in all 3 groups. Eyhance achieved binocular UIVA similar to that of Symfony, the latter showing the highest binocular UNVA. The defocus curves at -1.0 D were equivalent for both Eyhance and Symfony, whereas contrast sensitivity was similar in all 3 groups. The Eyhance spectacle independence score was comparable with Symfony for intermediate distance activities, the latter, however, achieved the worst results for halos and glare.
CONCLUSIONS: Enhanced monofocal Eyhance was not inferior to Symfony as regards intermediate distance visual outcome and spectacle independence, and also provided lower subjective perception of halos and glare.
SETTING: Ophthalmology Department, San Raffaele Scientific Institute, Milan, Italy.
DESIGN: Prospective case series.
METHODS: Patients without ocular comorbidities and corneal astigmatism <0.75 diopters (D) undergoing cataract surgery with bilateral implantation of monofocal Tecnis ZCB00, enhanced monofocal Eyhance ICB00, and extended depth-of-focus Symfony ZXR00 IOLs were included. 6 months postoperatively, the following parameters were analyzed: subjective and objective refraction; monocular and binocular corrected distance (4 m) and uncorrected distance (UDVA) visual acuity; corrected distance, intermediate (66 cm), and near (40 cm) visual acuities, as well as uncorrected intermediate (UIVA) and uncorrected near (UNVA) visual acuities; photopic contrast sensitivity; binocular defocus curve; halo and glare perception; and spectacle independence.
RESULTS: 150 eyes of 75 patients (25 patients per IOL group) were evaluated. Monocular and binocular UDVA was excellent in all 3 groups. Eyhance achieved binocular UIVA similar to that of Symfony, the latter showing the highest binocular UNVA. The defocus curves at -1.0 D were equivalent for both Eyhance and Symfony, whereas contrast sensitivity was similar in all 3 groups. The Eyhance spectacle independence score was comparable with Symfony for intermediate distance activities, the latter, however, achieved the worst results for halos and glare.
CONCLUSIONS: Enhanced monofocal Eyhance was not inferior to Symfony as regards intermediate distance visual outcome and spectacle independence, and also provided lower subjective perception of halos and glare.