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聋哑症系耳鼻咽喉科常见病。为进一步了解我区聋哑症罹病情况,我们于1978年11月和1979年5月,分别对呼包二市四所聋哑学校进行调查研究,现报告如下。资料分析一、一般情况:共调查338例,其中男190人,女148人。后天性280人(男163人,女117人)令,1～3岁;262人。4～6岁为14人,7～14岁4人。二、病因分类:58例先天性中,能查出相关因素的,其母妊期注射过链霉素10例,小耳畸形1例;在280例后天性中,
Deaf and dull diseases Department of Otorhinolaryngology common disease. To further understand the deaf-mute disease in our district, we conducted a survey on four deaf-mute schools in Hu’nan and HuBei in November 1978 and May 1979, respectively, and are reported as follows. Data Analysis First, the general situation: A total of 338 cases were investigated, of which 190 were male and 148 female. Acquired 280 (163 males, 117 females) order, 1 to 3 years old; 262 people. 4 to 6 years old for 14 people, 7 to 14 years old 4 people. Second, the cause of classification: 58 cases of congenital, to identify the relevant factors, the mother of pregnancy injected streptomycin 10 cases, 1 case of small ear malformations; in 280 cases of acquired nature,