| The Effect of Limbal Transplantation & Cyclosporine A for Chemically Damaged Rabbit Cornea. |
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Jong Suk Jeong, Tae Hwa Oh, Nam Ju Moon |
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Department of Ophthalmology, National Medical Center, Seoul, Korea. |
| 가토 화상안에서 각막윤부이식술과 Cyclosporine A 의 효과 |
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정종석(Jong Suk Jeong),오태화(Tae Hwa Oh),문남주(Narn Ju Moon) |
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| Abstract |
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The authors have evaluated the effect of topically applied 1% cyclosporine A for four weeks after limbal allograft transplantation for ocular surface stability in severely ocular surface damaged rabbits. A total eleven severely damaged rabbits were subdivided into three groups of four limbal autograft (AUTO), three limbal allograft (ALLO), four limbal allograft with topical application of 1% cyclosporine A five times daily for four weeks (ALLO-C). We examined ocular surface smoothness, clarity, corneal vascularization before surgery and three months after surgery, and classified three grade (success, partial success, failure) according to result. In AUTO, three eyes were success, one eye was failure. In ALLO, one eye showed inferior graft detachment and one eye was success, two eyes were failire. In ALLO-C, no graft detachment detected and one eye was success, two eyes were partial success, one eye was failure. We knew that. ALLO-C show more effective ocular surface stability than ALLO. These result suggest ALLO-C can be used as alternative treatment of AUTO in ocular surface reconstruction. But, rnore study for duration and concentration of cyclosporin A will be need. |
| Key Words:
Cyclosporin A;Limbal allograft;Lirnbal autograft;Ocular surface reconstruction |
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