Interaction between Corneal and Internal Ocular Aberrations Induced by Orthokeratology and Its Influential Factors
المؤلفون المشاركون
Yuan, Ying
Ke, Bilian
Li, Min
Chen, Qingzhong
Me, Rao
Yu, Yunjie
Shi, Guangsen
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-08-06
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Purpose.
To investigate the interaction between corneal, internal, and total wavefront aberrations (WAs) and their influential factors during orthokeratology (OK) treatment in Chinese adolescents.
Methods.
Thirty teenagers (n=30 eyes) were enrolled in the study; spherical equivalent refraction (SE), corneal curvature radius (CCR), central corneal thickness (CCT), WAs, and the difference in limbal transverse diameter and OK lens diameter (ΔLLD) were detected before and after one-month OK treatment.
Every component of WAs was measured simultaneously by iTrace aberrometer.
The influential factors of OK-induced WAs were analyzed.
Results.
SE and CCT decreased while CCR increased significantly (P<0.01).
Higher-order aberrations (HOAs), Spherical aberrations (SAs), and coma increased significantly (P<0.01).
Corneal horizontal coma (Z31-C) and corneal spherical aberrations (Z40-C) increased (P<0.01).
The HOAs, coma, SAs, Z31-C, Z31-T, Z40-C, and Z40-T were positively correlated with SE and CCR (P<0.01).
Z3−1-C showed negative correlations with (ΔLLD) and positive correlations with SE (P<0.05).
Conclusions.
The increase in OK-induced HOAs is mainly attributed to Z31 and Z40 of cornea.
Z3−1 in the internal component showed a compensative effect on the corneal vertical coma.
The degree of myopic correction and increase in CCR may be the essential influential factors of the increase in Z31 and Z40.
The appropriate size of the OK lens may be helpful to decrease OK-induced vertical coma.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chen, Qingzhong& Li, Min& Yuan, Ying& Me, Rao& Yu, Yunjie& Shi, Guangsen…[et al.]. 2017. Interaction between Corneal and Internal Ocular Aberrations Induced by Orthokeratology and Its Influential Factors. BioMed Research International،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1136249
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chen, Qingzhong…[et al.]. Interaction between Corneal and Internal Ocular Aberrations Induced by Orthokeratology and Its Influential Factors. BioMed Research International No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1136249
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chen, Qingzhong& Li, Min& Yuan, Ying& Me, Rao& Yu, Yunjie& Shi, Guangsen…[et al.]. Interaction between Corneal and Internal Ocular Aberrations Induced by Orthokeratology and Its Influential Factors. BioMed Research International. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1136249
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1136249
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر