Intentional Undercorrection by Implantation of Posterior Chamber Phakic Intraocular Lens With A Central Hole (Hole ICL) For Early Presbyopia
المؤلفون المشاركون
Kamiya, Kazutaka
Igarashi, Akihito
Shimizu, Kimiya
Kato, Sayaka
Takahashi, Masahide
Shoji, Nobuyuki
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-5، 5ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-06-10
دولة النشر
مصر
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
Purpose.
To assess visual performance at near to far distances in early presbyopic patients with undercorrection by implantation of an ICL with a central hole (hole ICL).
Methods.
This prospective study evaluated forty-two eyes of 21 early presbyopic patients (age, 40 to 53 years) with spherical equivalents of -7.37 ± 3.18 D [mean ± standard deviation] who underwent hole ICL implantation and whose targeted refraction was set at slight myopia (-0.61 ± 0.28 D) for both eyes.
We assessed the safety, efficacy at near to far distances, predictability, and adverse events of the surgery, during the 6-month observation period.
Results.
Corrected distance visual acuity did not improve significantly, from -0.17 ± 0.07 preoperatively to -0.19 ± 0.08 logMAR postoperatively (p=0.066, Wilcoxon signed-rank test).
Uncorrected distance visual acuity was significantly improved from 1.30 ± 0.24 preoperatively to -0.03 ± 0.20 logMAR postoperatively (p<0.001).
The mean binocular visual acuity was 0.02 logMAR or better at all distances (5.0, 3.0, 2.0, 1.0, 0.7, 0.5, and 0.3 m).
All eyes were within ± 0.5 D of the targeted correction.
Neither cataract formation, significant intraocular pressure rise, nor other vision-threatening complications occurred in any case during the 6-month observation period.
Conclusions.
Our pilot study showed that intentional undercorrection by hole ICL implantation for early presbyopia was safe with predictable refractive results and provided good binocular vision at near to far distances, without developing cataract, suggesting its viability as a surgical presbyopic treatment for such patients.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Takahashi, Masahide& Kamiya, Kazutaka& Shoji, Nobuyuki& Kato, Sayaka& Igarashi, Akihito& Shimizu, Kimiya. 2018. Intentional Undercorrection by Implantation of Posterior Chamber Phakic Intraocular Lens With A Central Hole (Hole ICL) For Early Presbyopia. BioMed Research International،Vol. 2018, no. 2018, pp.1-5.
https://search.emarefa.net/detail/BIM-1127737
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Takahashi, Masahide…[et al.]. Intentional Undercorrection by Implantation of Posterior Chamber Phakic Intraocular Lens With A Central Hole (Hole ICL) For Early Presbyopia. BioMed Research International No. 2018 (2018), pp.1-5.
https://search.emarefa.net/detail/BIM-1127737
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Takahashi, Masahide& Kamiya, Kazutaka& Shoji, Nobuyuki& Kato, Sayaka& Igarashi, Akihito& Shimizu, Kimiya. Intentional Undercorrection by Implantation of Posterior Chamber Phakic Intraocular Lens With A Central Hole (Hole ICL) For Early Presbyopia. BioMed Research International. 2018. Vol. 2018, no. 2018, pp.1-5.
https://search.emarefa.net/detail/BIM-1127737
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1127737
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