Boyd H H
Ophthalmology. 1979 Mar;86(3):399-402. doi: 10.1016/s0161-6420(79)35506-3.
Hard contact lens correction of aphakia is best performed with a single cut lens by a trial lens fitting. Lenticular design may be necessary. Continuous wear over age 70 may be necessary to achieve success and acceptance in more than 30% of aphakic wearers. Soft lenses are usually not practical in the author's experience. The increased use of intraocular lenses is decreasing the need for aphakic contact lenses. Merits of the hard contact lens in aphakia are discussed as a practical approach to the correction of vision by the ophthalmologist, and indications for single cut lenses and lenticular design are outlined.
无晶状体眼的硬性接触镜矫正最好通过试戴镜片以单切口镜片进行。可能需要双凸面设计。对于70岁以上的患者，可能需要持续佩戴才能使超过30%的无晶状体眼佩戴者获得成功并接受。根据作者的经验，软性接触镜通常不实用。人工晶状体使用的增加正在减少对无晶状体眼接触镜的需求。本文讨论了硬性接触镜在无晶状体眼中的优点，作为眼科医生矫正视力的一种实用方法，并概述了单切口镜片和双凸面设计的适应证。
