【摘要】 目的 通过临床疗效观察，对支撑喉镜在喉部疾病治疗中的作用进行分析。方法 经喉插管全身麻醉，支撑喉镜下应用常规器械或激光、微波等手段治疗喉部病变253例。结果 支撑喉镜下手术可将病变经喉内完整切除，经过术后1～2年的随访观察，临床疗效良好，治愈191例，有效62例。结论 支撑喉镜视野开阔，术野直观;与各种手术器械及设备的有机结合，更加提高了手术的精确度，进一步减小了患者的手术创伤。

    Sun Kewei，Shi Lingying

    Department of ENT and Cervical Surgery，Changchun Central Hospital，JiLin130051

    【Abstract】 Objective To analysis the function of suspension laryngoscopes in treatment of laryngeal diseases.Methods Under general anesthesia，laryngoscope was inserted through oral cavity to the larynx and general instruments or laser，microwave means were done to cure253patients of laryngeal disease.Results Through applying suspension laryngoscopes，the pathological changes can be cut off completely.1to2years follow-up proved that the treatment result was satisfactory.191patients were cured，60had obvious improvement.Conclusion Under suspension laryngoscope ......