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对25例喉切除术后六个月以上病例(男22,女3,年龄31～79岁)观察食管发音时X线图象特征。观察时患者取直立侧位,并吞少量钡剂覆盖下咽及食管粘膜,嘱患者说一句完整的语言,记录声音及电视透视屏的图像,作食管发音时的动力学观察。评定分为七级:一级,无声音;二级,有声音,但构不成语言;三级,偶尔构成单词,能与熟人交谈;四级,食管发音足以表达大意,但许多单词不清;五级,食管发音较好,多能为生人听懂;六级,发音很好,易被所有人听懂,但讲话时稍费力;七级,发音非常好,讲话不费力,所有人均能听懂。作者以五～七级的16
25 cases of laryngectomy more than six months after the operation (male 22, female 3, age 31 to 79 years old) observed esophageal x-ray image characteristics. Observe the side of the patient to take an upright position, swallowing a small amount of barium barium cover the pharynx and esophageal mucosa, Zhu Huanzhe a complete language, record sound and television screen images for dynamic observation of esophageal pronunciation. The rating is divided into seven levels: one level, no sound; level two, with sound, but the structure is not a language; level three, occasionally form a word, to talk with an acquaintance; four, enough to express the meaning of the esophagus, but many words unclear; Five, esophageal sound better, more able to understand for the living; six, pronunciation is very good, easy to be understood by everyone, but a little effort when speaking; seven, pronunciation is very good, speech effortless, all can Understand The author of five to seventeen of 16