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本文对54例先天性眼球震颤(简称眼震)患者治疗前后的双眼视机能变化作了比较,并观察了影响视机能恢复的有关因素。对象和方法:1988～1991年间在本所确诊为先天性冲动性眼震,并经手术(Anderson 与Keslenbaum 氏法)或三棱镜治疗后的54例患者,男45例,女9例,年龄4～20岁,发病年龄为出生后7天～11岁。经治疗后眼震消失或偶而出现眼震为治愈;震频减少一半以上为有效。54例中治愈59.25%,有效40.75%。54例患者在治疗前和治疗后1～3月,用浙江产TSI-3型同视机测量Ⅰ～Ⅲ级视功能,用颜氏立体图查近的立体视锐度,≤60″为中心立体
54 cases of congenital nystagmus (referred to as nystagmus) before and after treatment of binocular visual function changes were compared and observed the impact of visual function recovery related factors. PARTICIPANTS AND METHODS: Fifty-four patients, including 45 males and 9 females, aged 4 to 6 years, were diagnosed as having congenital impulsive nystagmus and undergoing surgery (Anderson and Keslenbaum’s) or prism treatment between 1988 and 1991 20 years old, the age of onset is 7 days after birth to 11 years old. After treatment, nystagmus disappeared or occasionally nystagmus was cured; Shock frequency reduced by more than half is valid. 54 cases cured 59.25%, effective 40.75%. 54 cases of patients before treatment and 1 to 3 months after treatment with Zhejiang TSI-3-type with the same machine measured Ⅰ ~ Ⅲ grade visual function, with the Yan perspective of stereoacuity, ≤60 "as the center of three-dimensional