Individualized Corneal Patching for Treatment of Corneal Trauma Combined with Tissue Defects
المؤلفون المشاركون
Jia, Yanni
Shi, Weiyun
Li, Suxia
Zhang, Ting
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-11-24
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Aim.
To evaluate the efficacy of individualized corneal patching using a minimal graft for corneal trauma combined with tissue defects.
Methods.
Fifteen eyes (15 patients) were enrolled in this study, including 8 eyes with corneal perforation induced by removal of metal foreign bodies, 5 eyes with corneal laceration resulting from metal trauma, and 2 eyes with pencil injuries to the cornea.
The size, shape, and depth of the tissue defects were assessed.
For corneal perforation or irregular tissue defects, if the diameter or length was ≥3.0 mm, traditional penetrating keratoplasty (PK) or lamellar keratoplasty (LK) was adopted; if the diameter or length was <3.0 mm, a conical or irregular patch consistent with the defects was used.
The visual acuity, corneal status, and postoperative complications were observed during the follow-up.
Results.
The diameter of corneal perforations was 1.0 mm in 2 eyes, 1.5 mm in 1 eye, 2.0 mm in 4 eyes, and 3.5 mm in 1 eye.
During their PK procedures, a conical corneal graft was used in 7 eyes, while a traditional cylindrical graft was used in 1 eye.
The other 7 eyes had corneal trauma combined with irregular tissue defects, which were full-thickness corneal defects in 5 eyes and lamellar defects in 2 eyes, all less than 3.0 mm in length.
Thus, five eyes received PK, and 2 eyes received LK using an irregular wedge-shaped patch.
The visual acuity increased greatly postoperatively, with mild corneal astigmatism.
None of the patients developed immune rejection.
Conclusion.
Individualized corneal patching with a minimal graft can save corneal materials, relieve corneal scars, gain a good visual prognosis, and avoid immune rejection in the treatment of corneal trauma combined with tissue defects.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Ting& Jia, Yanni& Li, Suxia& Shi, Weiyun. 2020. Individualized Corneal Patching for Treatment of Corneal Trauma Combined with Tissue Defects. Journal of Ophthalmology،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1189758
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Ting…[et al.]. Individualized Corneal Patching for Treatment of Corneal Trauma Combined with Tissue Defects. Journal of Ophthalmology No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1189758
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Ting& Jia, Yanni& Li, Suxia& Shi, Weiyun. Individualized Corneal Patching for Treatment of Corneal Trauma Combined with Tissue Defects. Journal of Ophthalmology. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1189758
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1189758
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