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为研究腭裂修复术对中耳功能的影响，应用声导抗及耳镜检查，以43例腭裂患者于腭裂修复术前及术后半年，进行分泌性中耳炎（SOM）发病情况及中耳功能检测。资料显示：SOM发病率术前为61．63％（53／86），≤9岁患儿发病率高于＞9岁患儿（P＜0．05）；腭裂类型对SOM的发生率无影响（P＞0．05）；腭裂修复术后患者SOM发病率有所下降，中耳功能较术前均有明显改善（P＜0.01）。表明腭裂患者SOM发病率高；腭裂修复术能够使患者的中耳功能得到一定程度的改善。
In order to study the effect of cleft palate repair on middle ear function, acoustic conductivity and otoscopy were used to evaluate the incidence of secretory otitis media (SOM) and middle ear function in 43 patients with cleft palate before and after surgery . The data showed that the incidence of SOM was 61.63% (53/86) preoperatively, and the incidence of children younger than 9 was significantly higher than that of children aged> 9 (P <0.05). The type of cleft palate had no effect on the incidence of SOM (P> 0.05). The incidence of SOM in patients with cleft palate repair decreased, while the middle ear function was significantly improved (P <0.01). Show that the incidence of SOM in patients with cleft palate is high; cleft palate repair can make the patient’s middle ear function to some extent improved.