Hirji N K, Larke J R
Br J Ophthalmol. 1979 Apr;63(4):274-6. doi: 10.1136/bjo.63.4.274.
The continual wearing of a soft contact lens for a period of 20 weeks is shown to produce no significant evidence of corneal swelling, although the use of soft lenses in conjunction with a topically applied solution is shown to produce evidence of transient swelling. The extent of corneal thinning during waking hours is also shown to be reduced among wearers of contact lenses for long periods.
研究表明，连续佩戴软性隐形眼镜20周不会产生角膜肿胀的明显迹象，尽管软性隐形眼镜与局部应用溶液一起使用会产生短暂肿胀的迹象。长时间佩戴隐形眼镜的人在清醒时间内角膜变薄的程度也有所降低。
