角膜接触镜在国外已研制多年,国内近十余年才开始应用。1983年底我院引进国外接触镜精密车床,完成了微型硬性角膜接触镜的制造工艺,同时应用于临床。材料与制造工艺微型角膜接触镜是用甲基丙烯酸甲酯为材料的,它虽然不透氧(DK值只有0.5单位),但是在制造过程中可以充分考虑镜片形状与眼球角膜的匹配性,泪液流畅还是可 Contact lenses have been developed in foreign countries for many years, the domestic application of more than ten years before. By the end of 1983, our hospital introduced the foreign contact lens precision lathe and completed the manufacturing process of the miniature rigid contact lens, meanwhile, it was applied to clinic. Materials and manufacturing process Micro-contact lens is made of methyl methacrylate material, although it does not oxygen (DK value of only 0.5 units), but in the manufacturing process can fully consider the lens shape and eye corneal match, tear Fluent or yes