جلد 0، شماره 8 - ( 1-1373 )                   جلد 0 شماره 8 صفحات 44-49 | برگشت به فهرست نسخه ها


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Ghaem maghami A. Corneal Transplantation. IJN. 1994; 0 (8) :44-49
URL: http://ijn.iums.ac.ir/article-1-1142-fa.html
اکرم قائم مقامی . پیوند قرنیه. نشریه پرستاری ایران. 1373; 0 (8) :44-49

URL: http://ijn.iums.ac.ir/article-1-1142-fa.html


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Defective corneas are the leading cause of blindness world wide and the second leading cause, after diabetic retinopathy,of blindness in the united state , afflicting 30000 americans each year. happily, nearly 95 percent of those who have corneal transplantations( in 1985 they numbered,26300) regain their sight. The cornea is a transparent, a vascular, dim-sized tissue continious with the white sclera of the eye. It acts asa refractive and protective membrane or “ Window” through which light passes to the retina.injury , infection,congenital defects,or various corneal degenerations can scar, cloud,or change the shape of the cornea, blocking light rays and,thus, vision.

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نوع مطالعه: پژوهشي | موضوع مقاله: پرستاری
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