摘要
报告用板层角膜移植治疗角膜皮样肿53例.术后视力不变或提高占79.5%,下降占20.5%.12眼手术后角膜曲率测定:不变7眼,减少2眼,增加3眼,角膜散光不变或降低6眼,增加≤0.5D3眼,ID,1.5D和4.4D各一眼.7眼散瞳验光:术后散光不变3眼,减少2.5D,增加0.5D、1.0D和2.0D各一眼.并就手术指征和时机进行讨论.眼科学报1993;9:213—215。
The results of lamellar keratoplasty for treatment of 53 cases with corneal dermoid were analysed. The visual acuity of postoperation remained or was improved in 79. 5% of the cases. Keratometry measured in 12 eyes after surgery showed the corneal curvature remained unchanged in 7 eyes, was reduced in 2 eyes, and increased in 3 eyes. The astigmatism of cornea was not changed or decreased in
6 eyes. Three eyes got increased astigmatism less than 0. 5 D,the other 3 eyes respectively 1 D,l. 5D and 4. 4D The refractive states estimated by photorefraction in
7 eyes showed there was no changed astigmatism in 3 eyes. One eye decreased 2.5D and three eyes respectively increased 0.5D,1.0D and 2. 0D. Indication and time of surgery for corneal dermoid were also discussed.
出处
《眼科学报》
1993年第4期213-215,共3页
Eye Science
