低温等离子射频消融术应用于耳鼻咽喉头颈外科领域已有数年历史,现就临床治疗中常见并发症的预防和处理简要讨论如下。1基本器械低温等离子射频消融仪的主机现多用CoblationⅠ或CoblationⅡ,消融刀头因不同的作用部位和不同的消融方式而相应的分为3种基本类型。第1类为ReFlex Ultra45号刀头,外形 Low-temperature plasma radiofrequency ablation has been used in the field of otolaryngology and head and neck surgery for several years. The prevention and treatment of common complications in clinical treatment are briefly discussed as follows. 1 basic instruments Low-temperature plasma radiofrequency ablation instrument host now use Coblation Ⅰ or Coblation Ⅱ, ablation head due to different role of the site and different ablation methods and correspondingly divided into three basic types. The first category is the ReFlex Ultra45 bit, profile