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鼓室成形术是耳科新手术之一,可以提高病人的听力,在我国已普遍开展,作者把自己对此手术的一些体会报告于下。一、手术順序: 1.外耳道皮片的分离,我們认为,切口完成后,就应进行外耳道后壁皮片的分离工作,并将其翻向外耳道底,用微溫生理食盐水棉片加以保护。这样处理可以增加外耳道寬度,充分暴露小耳和残余鼓膜,便于手术的进行。我們认为凡是凿开乳突的特别是外
Tympanoplasty is one of the new otology surgery, can improve the patient’s hearing, has been generally carried out in our country, the author put some of his own experience on this surgery report. First, the surgical procedure: 1. The separation of the external auditory meatus, we believe that after the incision is completed, the external auditory meatus should be separated from the posterior wall of the skin, and turned it to the bottom of the ear canal, with lukewarm saline solution to protect . This treatment can increase the width of the external auditory canal, the ear and the residual exposure to the full tympanic membrane, to facilitate the operation. In our opinion, it is especially external that kicks the mastoid