LASER COAGULATION OF RETINA USING ARGON LASER

被引:14
作者
TALEFF, M
RITTER, EJ
ROCKWELL, RJ
LOTSPEICH, BC
机构
[1] From the Department of Ophthalmology, College of Medicine, University of Cincinnati, and the Laser Laboratory, Children's Hospital Research Foundation Cincinnati
关键词
D O I
10.1016/S0002-9394(69)90988-X
中图分类号
R77 [眼科学];
学科分类号
100212 ;
摘要
The effects of the argon laser on the ocular fundus of the gray chinchilla rabbit were investigated. High-power lesions caused marked disruption of the retina and underlying choriocapillaris, with subhyaloid hemorrhage. Medium- and low-power lesions showed changes similar to those produced by the pulsed ruby laser both grossly and histologically. The threshold of damage agrees closely with that of white light and no significant difference in threshold of damage was found between individual wavelengths of 4765, 4880, 5145 Å and the mixed unfiltered argon beam. © 1969.
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页码:666 / +
页数:1
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