Objective:To reconstruct middle ear structure for open mastoid antrum with external auditory canal after radical mastoidectomy in one-stage.
目的:为使乳突根治术后耳向外耳道开放的乳突腔重新中耳化和一期行听力重建。
Conclusion: the success of radical mastoidectomy lies in improving hearing and the rate of dry ear.
结论:手术成功的关键在于彻底清除病变的基础上提高听力和干耳率。
Objective:To discuss the clinical efficacy of radical mastoidectomy treating chronic otitis media suppurativa.
前言:目的:探讨慢性化脓性中耳炎行乳突根治术的疗效。
Objective To study how to decrease the dry ear time after modified radical mastoidectomy for chronic suppurative otitis media.
目的探讨缩短慢性化脓性中耳炎改良乳突根治术后干耳时间。
Objective: to explore the treatment for enormous empty radical mastoidectomy space syndrome.
目的:探讨治疗巨大空乳突术腔综合征的方法。
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。
Methods a total of 20 patients (20 ears) who had undergone open radical mastoidectomy received secondary open radical mastoidectomy due to long-time wet seepage of their ears.
方法对开放式乳突根治术后长期渗液不干耳患者20例(20耳),行二次开放式乳突根治术。
Conclusion: Reconstruction of acusticus back wall and hearing after radical mastoidectomy with homograft costal cartilage is effective to prevent mastoid cavity infection and improve hearing.