The effect of hypertonic saline on human corneal hydration.

A J Kempster, J R Larke, J B Marsters
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Abstract

Hydrophilic gel contact lenses, presoaked in various strength saline solutions, were held in intimate contact with the in vivo human cornea. A change in corneal water content was observed taking place against the induced osmotic gradient. Direct stimulation of some aspect of the mechanisms controlling corneal hydration is postulated, in a manner which may be similar to that previously reported for the in vitro rabbit cornea.

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高渗盐水对人角膜水合作用的影响。
亲水性凝胶隐形眼镜预先浸泡在不同强度的生理盐水溶液中,与活体人角膜密切接触。观察到角膜含水量随诱导渗透梯度的变化而发生变化。假设直接刺激控制角膜水化机制的某些方面,其方式可能类似于先前报道的体外兔角膜。
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