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Wavefront-Guided Photorefractive Keratectomy with the Use of a New Hartmann-Shack Aberrometer in Patients with Myopia and Compound Myopic Astigmatism
المؤلفون المشاركون
Schallhorn, Steven C.
Venter, Jan A.
Hannan, Stephen J.
Hettinger, Keith A.
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-10-04
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Purpose.
To assess refractive and visual outcomes and patient satisfaction of wavefront-guided photorefractive keratectomy (PRK) in eyes with myopia and compound myopic astigmatism, with the ablation profile derived from a new Hartmann-Shack aberrometer.
Methods.
In this retrospective study, 662 eyes that underwent wavefront-guided PRK with a treatment profile derived from a new generation Hartmann-Shack aberrometer (iDesign aberrometer, Abbott Medical Optics, Inc., Santa Ana, CA) were analyzed.
The preoperative manifest sphere ranged from −0.25 to −10.75 D, and preoperative manifest cylinder was between 0.00 and −5.25 D.
Refractive and visual outcomes, vector analysis of the change in refractive cylinder, and patient satisfaction were evaluated.
Results.
At 3 months, 91.1% of eyes had manifest spherical equivalent within 0.50 D.
The percentage of eyes achieving uncorrected distance visual acuity 20/20 or better was 89.4% monocularly and 96.5% binocularly.
The mean correction ratio of refractive cylinder was 1.02 ± 0.43, and the mean error of angle was 0.00 ± 14.86° at 3 months postoperatively.
Self-reported scores for optical side effects, such as starburst, glare, halo, ghosting, and double vision, were low.
Conclusion.
The use of a new Hartmann-Shack aberrometer for wavefront-guided photorefractive keratectomy resulted in high predictability, efficacy, and patient satisfaction.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Schallhorn, Steven C.& Venter, Jan A.& Hannan, Stephen J.& Hettinger, Keith A.. 2015. Wavefront-Guided Photorefractive Keratectomy with the Use of a New Hartmann-Shack Aberrometer in Patients with Myopia and Compound Myopic Astigmatism. Journal of Ophthalmology،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1069761
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Schallhorn, Steven C.…[et al.]. Wavefront-Guided Photorefractive Keratectomy with the Use of a New Hartmann-Shack Aberrometer in Patients with Myopia and Compound Myopic Astigmatism. Journal of Ophthalmology No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1069761
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Schallhorn, Steven C.& Venter, Jan A.& Hannan, Stephen J.& Hettinger, Keith A.. Wavefront-Guided Photorefractive Keratectomy with the Use of a New Hartmann-Shack Aberrometer in Patients with Myopia and Compound Myopic Astigmatism. Journal of Ophthalmology. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1069761
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1069761
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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