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角膜接触镜主要分为两大类:即用甲基丙烯酸甲酯制成的硬性接触镜与用甲基丙烯酸羟乙酯等制成的亲水性软接触镜。后者由于可以吸收水份、渗透氧气、质地柔软,符合角膜呼吸代谢要求,乐于被患者所接受。我科自1985年9月起,采用浙江省技术物理应用研究所研制的钴源辐照聚合亲水性软接触镜进行临床配戴,现将142例(238眼)试戴者,经2—13个月随访观察结果报告如下。
Contact lenses are divided into two main categories: the hard contact lens made of methyl methacrylate and the hydrophilic soft contact lens made of hydroxyethyl methacrylate. The latter can absorb water, permeate oxygen, soft texture, in line with corneal respiratory metabolism, willing to be accepted by patients. Our department from September 1985 onwards, the use of Zhejiang Institute of Technical Physics developed cobalt source radiation polymerization hydrophilic soft contact lenses for clinical wear, now 142 (238) trial wear, the 2- The 13-month follow-up observations are reported below.