Sherrard E S
Trans Ophthalmol Soc U K (1962). 1983;103 ( Pt 5):565-76.
Under carefully controlled physiological conditions and direct visualisation with the specular microscope, and scanning electronmicroscopical follow up, the effect upon the corneal endothelium of in vitro rabbit corneae of contact with a glass intraocular lens (IOL) and its haptic (Lynell Medical Technology Inc) were compared with the effects of various polymethylmethacrylate (PMMA) IOLs and other materials. The glass IOL and the flat face of its haptic produced no endothelial damage, but the edges of the haptic, rubber and alginate dental impression compound destroyed the cells they touched. The PMMA IOLs caused relatively little damage compared to the previous findings of others. This is tentatively attributed to differences in the test methods.
在精心控制的生理条件下，借助镜面显微镜直接观察，并进行扫描电子显微镜随访，将兔眼角膜在体外与玻璃人工晶状体（IOL）及其袢（Lynell医疗技术公司）接触对角膜内皮的影响，与各种聚甲基丙烯酸甲酯（PMMA）人工晶状体及其他材料的影响进行了比较。玻璃人工晶状体及其袢的平面未造成内皮损伤，但袢的边缘、橡胶和藻酸盐牙科印模材料破坏了它们接触的细胞。与其他人先前的研究结果相比，PMMA人工晶状体造成的损伤相对较小。这初步归因于测试方法的差异。
