硬性隐形眼镜。医学方面。

Trans Ophthalmol Soc U K (1962). 1977 Apr;97(1):129-30.

Hard lenses, corneal and scleral, are still useful in correcting ametropia. They offer better visual acuity and increased field of vision in high myopia, irregular astigmatism, and aphakia. Since their chemical and physical properties are reliable they are likely to be used for some time to come.

硬性角膜接触镜和巩膜接触镜在矫正屈光不正方面仍然很有用。它们在高度近视、不规则散光和无晶状体眼患者中能提供更好的视力和更大的视野。由于其化学和物理性质可靠，它们很可能在未来一段时间内仍会被使用。