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01121 Journal of Nara Medical Association >
Vol.54 No.1 >
このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10564/93
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タイトル: | Dose-Related Decrease of Hemidesmosomes of the Rabbit Corneal Epithelium After Excimer Laser Photorefractive Keratectomy |
著者: | Sakagami, Yushi Nawa, Yoshiaki Taketani, Futoshi Hara, Yoshiaki |
キーワード: | excimer laser PRK desmosomes |
発行日: | 2003年2月28日 |
出版者: | 奈良医学会 奈良県立医科大学 |
引用: | Journal of Nara Medical Association Vol.54 No.1 p.27-32 |
抄録: | Currently excimer laser photorefractive keratectomy (PRK) is widely performed to correct refractive errors. It has been recognized that it takes several months for attachment apparatus of the basement membrane of the comeal epithelium to reconstruct their original structure after laser ablation. We investigated dose-related
delay of the recovery of hemidesmosomes of the basement membrane of basal cells on the
comeal epithelium after PRK in rabbits. Three months after excimer laser ablation, the percentages of hemidesmosomes occupied by basement membrane were measured. The
results showed that the percentages significantly decreased as follows: PRK12D group < PRK3Dgroup < control group.
Although only two doses of laser ablation were tested, these results indicated that the more laser ablation the cornea received, the more delay of reconstruction of hemidesmosomes of the basal cells on the corneal epithelium occured. |
URI: | http://hdl.handle.net/10564/93 |
ISSN: | 13450069 |
出現コレクション: | Vol.54 No.1
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