硬性镜片：概述。
Rigid lenses: an overview.
作者信息
Bayshore C A
出版信息
J Am Optom Assoc. 1979 Mar;50(3):317-8.
PMID:448010
Abstract
New gas permeable rigid contact lens materials, by allowing direct transmission of oxygen, provide significant advantages over PMMA. Edema resulting from oxygen deprivation with PMMA lenses is eliminated and comfort is increased. Three types of gas permeable materials are described: CAB, silicone, and a combination of CAB and silicone.
摘要
新型透气硬性隐形眼镜材料通过允许氧气直接传输，相比聚甲基丙烯酸甲酯（PMMA）具有显著优势。因佩戴PMMA镜片导致缺氧引起的水肿得以消除，舒适度也有所提高。文中描述了三种透气材料：醋酸丁酸纤维素（CAB）、硅酮以及CAB与硅酮的组合。
Zotero 插件