紫外线吸收型人工晶状体。

Ultraviolet light absorbing pseudophakos.

作者信息

Peyman G A, Sloan H D, Lim J

出版信息

J Am Intraocul Implant Soc. 1982 Fall;8(4):357-60. doi: 10.1016/s0146-2776(82)80030-x.

Abstract

We evaluated a new compound of polymethylmethacrylate (PMMA) that effectively blocks radiation below 380 nm, while maintaining nearly ideal transmittance characteristics above this wavelength. Our in vitro studies demonstrated no toxicity from this compound. Comparisons in primate eyes showed the standard and ultraviolet (UV)-absorbing plastic to be equally well tolerated.

摘要

我们评估了一种新型聚甲基丙烯酸甲酯（PMMA）化合物，它能有效阻挡波长低于380纳米的辐射，同时在该波长以上保持近乎理想的透光特性。我们的体外研究表明该化合物无毒性。在灵长类动物眼睛中的比较显示，标准塑料和紫外线吸收塑料的耐受性相当。