Objective To discuss therapeutic effect of nasal endoscopic Eustachian tube insufflation to treat chronic secretory otitis media(OMSC).

目的探讨鼻内镜下咽鼓管吹张术治疗分泌性中耳炎的疗效。

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Methods to check Eustachian orifice, give Eustachian tube insufflation and medical therapy simultaneously to 64 patients suffering from OMSC (84 ears), and evaluate therapeutic effect.

方法对分泌性中耳炎患者共64例(84耳)采取内镜下咽鼓管口检查、吹张及同步注药术进行治疗，并进行疗效评价。

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