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作者将施行封闭术腔中耳根治术病人使用助听器的情况与无手术史者进行比较。手术组29例,平均年龄50岁;对照组39例,平均年龄51岁。采用临床检查与调查表相结合的方法,统计处理。手术组配戴助听器者25例,其中20例感觉满意(80%)。每天使用8小时以上者12例(48%):用4～8小时者2例;少于4小时者7例;4例听力尚好认为配戴助听器无益。对照组配戴满意者28例(72%),与手术组对比无统计学差异。每天使用多于8小时者占67%,较手术组高。手术组有7例术前已使用助听器者术后使用也都满意。本组无术后流脓病例。两组均反映更换耳塞是配戴中最大问题,
The authors compared the use of hearing aids in patients undergoing end-to-curative procedures of the closed middle ear with no history of surgery. The operation group was 29 cases, the average age was 50 years; the control group, 39 cases, the average age was 51 years. Using clinical examination and questionnaire combined method, statistical processing. In the operation group, 25 patients were wearing hearing aids, and 20 patients felt satisfied (80%). 12 cases (48%) used more than 8 hours a day: 2 cases in 4 to 8 hours, 7 cases in less than 4 hours, and 4 cases were still good to wear hearing aids. In the control group, 28 patients (72%) were satisfied with the operation and there was no significant difference compared with the operation group. More than 8 hours a day accounted for 67%, higher than the surgery group. In the operation group, 7 patients who had used the hearing aid before surgery were also satisfied with the operation. This group had no postoperative suppurative cases. Both groups reflect the replacement earplugs is wearing the biggest problem,