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Japanese

Visual prognosis after lamellar keratoplasty for limbal dermoid cyst Yukihiko Mashima 1 , Hiroyuki Murata 1 , Yasuo Uemura 1 , Shouko Nagamoto 2 , Takashi Oshima 2 , Hideo Matsuda 3 , Kenichi Akiyama 3 , Kazuo Tsubota 4 1Dept of Ophthalmol, Schl of Med, Keio Univ 2National Children Hosp 3National Tokyo Daini Hosp 4National Tochigi Hosp pp.755-758
Published Date 1989/5/15
DOI https://doi.org/10.11477/mf.1410210776
  • Abstract
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We evaluated the visual prognosis and the state of refraction in 13 eyes with limbal dermoid cyst treated by excision and lamellar keratoplasty. Hypermetropic anisometropia greater than 2.0D was present and averaged 4.3D in 6 eyes in theseries. The corrected visual acuity was better than 0.8 in 9 eyes and less than 0.7 in 4 eyes. There was no significant difference in the amount of astigma-tism between the two groups.

The difference in the power of refraction between the affected and the healthy fellow eye averaged 1.6D in the group with good visual acuity and 4.1D in the group with fair visual acuity. The difference was significant (p<0.05).

Hypermetropic anisometropia as well as high astigmatism was thus an important factor affecting the posttreatment visual acuity.


Copyright © 1989, Igaku-Shoin Ltd. All rights reserved.

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電子版ISSN 1882-1308 印刷版ISSN 0370-5579 医学書院

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