自1988年11月至1989年10月收治原发性视网膜色素变性22例。男12例,女10例,共44只眼。年龄11～72岁,病程7～40年。所有患者均经院外确诊,并曾接受血管扩张剂、维生素类、中药、针灸等多种治疗无效。检查有不同程度的视力减退;眼:视乳头呈蜡黄色,血管细,有的甚至完全闭塞呈线状,视网膜可见典型骨状细胞样色素沉着。 From November 1988 to October 1989 admitted 22 cases of primary retinitis pigmentosa. 12 males and 10 females, a total of 44 eyes. Age 11 to 72 years old, duration of 7 to 40 years. All patients were diagnosed by the hospital, and received vasodilators, vitamins, traditional Chinese medicine, acupuncture and other treatments ineffective. Check to varying degrees of vision loss; Eye: The optic disc was waxy, fine blood vessels, and some even completely occluded was linear, the retina showed typical osteoid-like pigmentation.