Hayashi T, Fatt I
Am J Optom Physiol Opt. 1976 Mar;53(3):101-3. doi: 10.1097/00006324-197603000-00001.
Tear exchange due to squeezing of a soft contact lens onto the cornea by the lid is calculated from lubrication theory. The theory predicts that for a normal blink and the usual tear film thickness (8 to 10 microns) there will be 10 to 20% tear exchange at each blink.
由于眼睑将软性隐形眼镜挤压到角膜上而导致的泪液交换是根据润滑理论计算得出的。该理论预测,对于正常眨眼和通常的泪膜厚度(8至10微米),每次眨眼时泪液交换率将为10%至20%。