LASER-INDUCED DAMAGE TO TRANSPARENT POLYMERS - CHEMICAL EFFECT OF SHORT-PULSED (Q-SWITCHED) ND-YAG LASER-RADIATION ON OPHTHALMIC ACRYLIC BIOMATERIALS .1. A REVIEW

被引:23
|
作者
CHIRILA, TV
CONSTABLE, IJ
VANSAARLOOS, PP
BARRETT, GD
机构
[1] Lions Eye Institute, Nedlands, WA 6009, 2 Verdun Street, A Block
基金
英国医学研究理事会;
关键词
intraocular lenses; Lasers; PMMA;
D O I
10.1016/0142-9612(90)90106-Z
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
The use of short-pulsed lasers in ophthalmic surgery inspired and called for research on the damage inflicted by the laser radiation upon the acrylic polymers from which artificial intraocular lenses are made. The possible release of toxic monomers by laser-induced depolymerization is of great concern but past investigations of this phenomenon have been very limited. The present knowledge of various types of laserinduced damage to transparent polymers is reviewed with particular emphasis on the acrylic materials and intraocular lenses. © 1990.
引用
收藏
页码:305 / 312
页数:8
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