对分泌性中耳炎患儿鼓膜直管前后进行听力测试是必须的，常规采用的测听方法是行为测听，往往费时且合作困难。耳声发射（OAE）测试已被证实是一种快速、简便和客观的听力筛选试验，可选择作为鼓膜直管前后听力测试的方法。但OAE测试也存在患儿合作的问题，因此设想在儿童处于 Hearing tests of tympanostoma in children with secretory otitis media are necessary before and after hearing test. The commonly used audiometry method is behavioral audiometry, which is often time-consuming and difficult to cooperate with. Otoacoustic Emissions (OAE) testing has been shown to be a fast, easy and objective audiometric screening test that can be selected as a method of hearing before and after tympanic canalization. However, the OAE test also has the problem of children’s cooperation, so the idea is that children are at work