我科曾遇1例硅凝胶后房型人工晶体植入3年5月后发生眼前段出血,现报告如下。患者,男,42岁,右眼视力下降6年,于1987年2月以“右眼白内障成熟期”收入院,同月26日行右眼后房型人工晶体植入木,植入晶体为成都蜀光生物医学工程研究所提供,型号为GNY 515双袢硅凝胶后房型,屈光度为 Our department had a case of silicone gel posterior chamber intraocular lens implantation 3 years after May occurred in anterior segment bleeding, are as follows. Patients, male, 42 years old, right eye vision decreased 6 years, in February 1987 to “right eye cataract maturity” income hospital, the same month on the 26th row of right eye posterior chamber intraocular lens implantation of wood, implantable crystal Chengdu Shu Biomedical Engineering Institute provided, model GNY 515 double-Si silicone gel chamber, diopter