在作者观察之下30名結核病人患有慢性化膿性中耳炎。按照疾患性質將病人分为兩組:(1)患有中耳結核和(2)患有慢性化脓性中耳炎,其結核原因不能除外。依下述方法进行了局部治疗。細心地清除外耳道之后并借助西格在耳漏斗用10毫升1:1500夫拉西林 Thirty tuberculosis patients under the author’s observation had chronic suppurative otitis media. The patients were divided into two groups according to the nature of the disease: (1) suffering from middle ear tuberculosis and (2) suffering from chronic suppurative otitis media for reasons other than tuberculosis. Local treatment was performed as follows. Carefully clear the external auditory canal afterwards and with the aid of a sieve at the ear funnel with 10 ml of 1: 1500 Fracillin