我们应用综合嗓音训练方法,对27例因用声过度造成的嗓音疾病患者进行治疗,并在治疗开始前及治疗完成后1个月应用嗓音障碍指数(voice handicap index,VHI)、最长发声时间(maximum phonation time,MPT)等方法验证治疗的有效性。1资料与方法1.1临床资料选择2015-06-2015-12于我科就诊的27例患有嗓音疾病的职业用声者作为研究对象,男5例, We used a comprehensive vocal training approach to treat 27 patients with vocal disorders caused by hyperaemia and applied voice handicap index (VHI) 1 month prior to treatment and 1 month after completion of treatment, maximal vocalization time (maximum phonation time, MPT) and other methods to verify the effectiveness of treatment. 1 Materials and Methods 1.1 Clinical data selection 2015-06-2015-12 In our department for treatment of 27 cases of vocal diseases with occupational voice as the study object, 5 males,