对于鼓膜大穿孔,尤其是前部没有边缘或边缘极少的大穿孔进行修补,方法比较多,但在操作上均比较困难。为了提高这一类手术的成功率,并简化操作,近十年我科对52例病人进行了前半部内贴、后半部夹层的鼓膜修补术(下称“前内后夹”法)。经随 For the tympanic membrane perforation, especially in front of no edge or very few large perforation to repair, more methods, but the operation is more difficult. In order to improve the success rate of this type of operation and to simplify the operation, in the past ten years, our department performed the tympanoplasty on the first half of the patients and the second half of the patients (hereinafter referred to as “anterior and posterior clamps”). Follow