European journal of ophthalmology · 2004
Air-guided manual deep lamellar keratoplasty.
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.
Caporossi A, Simi C, Licignano R, Traversi C, Balestrazzi A
Аннотация
PURPOSE: To evaluate the efficacy of a new modified technique of deep lamellar keratoplasty (DLK).
METHODS: Nine eyes of eight patients with keratoconus of moderate degree were included. All patients underwent DLK with manual dissection from a limbal side port after an air bubble injection in the anterior chamber. The patients underwent a complete ophthalmologic examination 6 months after the suture removal, evaluating best-corrected visual acuity, corneal thickness, endothelial cell count, and topographic astigmatism.
RESULTS: One case (11.1%) was converted to penetrating keratoplasty because of microperforation. In the eight successful cases, 7 eyes (77.8%) achieved 20/30 or better visual acuity 6 months after suture removal. Mean postoperative pachymetry was 604.76 microm (SD 46.76). Specular microscopy 6 months after suture removal revealed average endothelial cell count of 2273/mm2 (SD 229).
CONCLUSIONS: This modified DLK technique is a safe and effective procedure and could facilitate, after a short learning curve, this kind of surgery with a low risk of conversion to penetrating keratoplasty.
METHODS: Nine eyes of eight patients with keratoconus of moderate degree were included. All patients underwent DLK with manual dissection from a limbal side port after an air bubble injection in the anterior chamber. The patients underwent a complete ophthalmologic examination 6 months after the suture removal, evaluating best-corrected visual acuity, corneal thickness, endothelial cell count, and topographic astigmatism.
RESULTS: One case (11.1%) was converted to penetrating keratoplasty because of microperforation. In the eight successful cases, 7 eyes (77.8%) achieved 20/30 or better visual acuity 6 months after suture removal. Mean postoperative pachymetry was 604.76 microm (SD 46.76). Specular microscopy 6 months after suture removal revealed average endothelial cell count of 2273/mm2 (SD 229).
CONCLUSIONS: This modified DLK technique is a safe and effective procedure and could facilitate, after a short learning curve, this kind of surgery with a low risk of conversion to penetrating keratoplasty.