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本文报道一年内对一组1/2～6岁151名儿童进行的鼓室压测量研究,全部被检小儿测定次数均≥6次,平均9.3次。作者们并就鼓室压曲线自然变动与年龄、性别、季节、炎症及咽扁桃体肥大的关系作了探讨。观察结果如下:(1)1/2～2岁小儿的鼓室压力自然变动率很高,平均3.6次,而3～6岁者平均2.6次,仅个别儿童的鼓室压曲线恒定不变。鼓室压曲线持续低平者,1/2～2岁是16％,3～4岁2～3％,5～6岁7.5～10％。(2)鼓室压曲线形态与性别无关。(3)正常曲线率,夏末较其他季节高,冬季月份里低平曲线显
This article reports the tympanometry study of a group of 151 children aged 1 ~ 2 years old within one year. All the children were tested for ≥6 times, with an average of 9.3 times. The authors also discussed the relationship between natural changes in tympanic pressure curves and age, gender, season, inflammation, and pharyngeal tonsil hypertrophy. The observation results are as follows: (1) The natural rate of tympanic pressure in children aged 1-2 years old was high, with an average of 3.6 times, while the average rate was 2.6 times in 3 ~ 6 years old. Only the tympanic pressure curve of some children was constant. Tympanic pressure curve continued low flat, 1/2 to 2 years old is 16%, 3 to 4 years old 2 to 3%, 5 to 6 years old 7.5 to 10%. (2) tympanic pressure curve has nothing to do with the gender. (3) The normal curve rate is higher than other seasons in late summer, and the curve of low-level curve in winter months is significant