EVALUATION OF SILICONE GEL AS A LONG-TERM VITREOUS SUBSTITUTE IN NONHUMAN-PRIMATES

被引:0
|
作者
PEYMAN, GA
CONWAY, MD
KARACORLU, M
SOIKE, KF
BHATT, N
CLARK, LC
HOFFMANN, RE
机构
[1] TULANE UNIV,DELTA REG PRIMATE RES CTR,COVINGTON,LA 70433
[2] CHARLES F KETTERING RES BLDG,YELLOW SPRINGS,OH
来源
OPHTHALMIC SURGERY AND LASERS | 1992年 / 23卷 / 12期
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D O I
暂无
中图分类号
R77 [眼科学];
学科分类号
100212 ;
摘要
Two preparations of silicone gels were evaluated as long-term vitreous substitutes in the vitrectomized and lensectomized eyes of primates. Bath preparations were injected in liquid form and polymerized in the vitreous cavity. There was no toxic effect on the ocular structures up to 13 months after implantation. Fundus examination and fluorescein angiography were possible through the less rigid gel, whereas the preparation with higher rigidity consistently appeared cloudy.
引用
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页码:811 / 817
页数:7
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