频谱治疗外伤性鼓膜穿孔５０例刘锋，张锦芳，耿利萍（上海第二军医大学附属长海医院，上海２００４３３）外伤性鼓膜穿孔是平、战时的常见病，由于它有较高的自愈率，在治疗方面有时并不十分积极。但它又经常牵涉到民事纠纷，故尽早促使鼓膜穿孔愈合和恢复听力仍有必要。... Spectrum treatment of traumatic tympanic membrane perforation in 50 cases Liu Feng, Zhang Jinfang, Geng Liping (Shanghai Second Military Medical University Changhai Hospital, Shanghai 200433) Traumatic tympanic membrane perforation is flat, wartime common, due to its high self-healing rate, Sometimes the treatment is not very positive. But it is often involved in civil disputes, so as soon as possible to promote perforation of the tympanic membrane and restore hearing is still necessary. ...