翼状胬与角膜散光的关系探讨
CHINESE JOURNAL OF MEDICINE NEWSLETTER(2004)
Abstract
目的:研究翼状胬肉的生长与角膜屈光改变的关系.方法:对45例50眼翼状胬肉患者进行常规的视力、屈光度、角膜曲率检查以及胬肉侵入角膜的长度的测量,对50只患眼进行手术前后屈光度对比.结果:50只患眼均存在不同程度的散光、且以顺规性散光为主,其程度与胬肉的大小有关.手术后1个月随访,其散光度下降.结论:翼状胬肉可引起顺规散光,其程度与胬肉侵入角膜的大小有着显著相关性.胬肉手术可使角膜散光得以改善,提高视力.
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