Refractive & corneal surgery · 1993
Radial keratotomy in intact epikeratoplasty graft.
Клинический случайСтатьяНазвание 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.
Casebeer J C, Shapiro D R
Аннотация
BACKGROUND: Epikeratoplasty can be used to flatten the cornea in keratoconus but is not a satisfactory tool to correct refractive errors in this setting. Radial and astigmatic keratotomy are unpredictable in keratoconus but can be used in an eye which has previously undergone epikeratoplasty for keratoconus.
METHODS: We report a case of a pseudophakic eye with Keratoconus which received epikeratoplasty and subsequently underwent radial and astigmatic keratotomy in the graft.
RESULTS: Before the refractive keratotomy, the patient had a refraction of -8.00 + 3.25 x 25. At 5 months after radial and astigmatic keratotomy, the patient had an uncorrected visual acuity of 20/60+ with a refraction of -0.50 + 2.00 x 28.
CONCLUSIONS: This case demonstrates how different types of refractive corneal surgery can be combined to improve visual acuity in an individual patient. Whether the specific combination of epikeratoplasty and refractive keratotomy can be advocated in the treatment of keratoconus requires more experience with a greater number of patients.
METHODS: We report a case of a pseudophakic eye with Keratoconus which received epikeratoplasty and subsequently underwent radial and astigmatic keratotomy in the graft.
RESULTS: Before the refractive keratotomy, the patient had a refraction of -8.00 + 3.25 x 25. At 5 months after radial and astigmatic keratotomy, the patient had an uncorrected visual acuity of 20/60+ with a refraction of -0.50 + 2.00 x 28.
CONCLUSIONS: This case demonstrates how different types of refractive corneal surgery can be combined to improve visual acuity in an individual patient. Whether the specific combination of epikeratoplasty and refractive keratotomy can be advocated in the treatment of keratoconus requires more experience with a greater number of patients.