【摘要】 目的 探讨鼻腔后部出血的治疗方法。方法 对44例鼻腔后部出血的患者在鼻内窥镜下行射频治疗。结果 44例中42例在鼻内窥镜下发现明确出血点，予以射频治疗，42例治愈。结论 鼻内窥镜下射频治疗鼻腔后部出血，部位诊断准确，疗效好。

    关键词 鼻出血 鼻内窥镜 射频

    Radio frequency treatment for patients with

    posterior segment epistaxis under nasal endoscopy

    Huang Ruokui，Xiao Fangxing.

    Department of ENT，Yuebei People’s Hospital，Shaoguan512026.

    【Abstract】 Objective To study the effect of radio frequency treatment for patients with posterior segment epistaxis under nasal endoscopy.Methods 44patients with posterior segment epistaxis were treated with radio freˉquency under nasal endoscopy.Results Exact epistaxis points were found in42cases among44 ......