传统的下鼻甲手术剪只能单纯机械性剪切，由于鼻腔狭深、血运丰富，必然造成易出血而难止血。本文介绍一种基于无出血手术的新型的鼻科手术仪器──高频电下鼻甲剪切仪。该义器采用高频电控制技术及光源、负压吸引装置，具有剪切、止血、照明和吸引多种功能。临床应用表明：该仪器对解决术中、术后出血问题，具有良好效果。 The traditional inferior turbinate surgical scissors can only be mechanically sheared. Due to the narrow and deep nasal cavity and abundant blood supply, it is bound to cause bleeding and it is difficult to stop bleeding. This article describes a new type of nasal surgery instrument based on hemorrhage-free operation—the high-frequency electric inferior turbinate scissors instrument. The device uses high-frequency electric control technology and light source, vacuum suction device, with shear, hemostasis, lighting and attract a variety of functions. Clinical application shows that the instrument has good results in solving intraoperative and postoperative bleeding problems.