Method Tympanoplasty was operated on 32 chronic suppurative otitis media patients in the period of infection.

方法对32例慢性中耳炎患者行鼓室探查和鼓室成形术。

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Conclusion: the method not only has an obviously effect on the syndrome of enormous empty radical mastoidectomy space, but also is helpful to tympanoplasty.

结论：此法治疗巨大空乳突术腔综合征有明显疗效，也有利于鼓室成形。

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