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作者于1980年追随检查了2～20年前作了双侧镫骨切除术的122例患者中的96例,其中女62,男34,首次手术年龄为7～62岁,大多系在30～50岁间手术。手术均在局麻下进行;使用的修复材料为小柱-筋膜,活塞-筋膜、脂肪-金属丝和Portmann 氏法等。术后追随听力检查发现气骨导差缩小到10dB 以内者有142耳(74％),缩小到20dB 以内者有22耳(11.5％),大于20dB 者7耳(3.7％)。术后1个月内发生全聋和严重感觉神经性聋者各3耳(各1.6％),术后观察期间全聋者7耳(3.7％),严重感觉神经性聋者8耳
Of the 122 patients who underwent bilateral tarsal resection 2 to 20 years ago, 96 were followed up in 1980, of whom 62 were women, 34 were men and their first operative age was 7 to 62 years old, mostly ranging from 30 to 50 The age of surgery. Surgical operations were performed under local anesthesia. The prosthetic materials used were cartilage-fascia, piston-fascia, fat-wire and Portmann’s method. Follow-up auditory follow-up revealed 142 ears (74%) with less than 10 dB of airway conduction, 22 ears (11.5%) with less than 20 dB, and 7 ears (3.7%) with more than 20 dB. Within 3 months after operation, 3 ears (1.6% each) received total deafness and severe sensory deafness, 7 ears (3.7%) had deafness, 8 ears