CAJ | 학술논문

能量型手术刀(ESI)是运用电能、声能和光能等能量形式作用于组织,实现消融和切割组织的手术设备.高频电刀价格低廉应用广泛,但手术中会产生烟雾且伤口难愈合;超声刀切割效果好、伤口易愈合,但凝血能力有限;激光手术刀切割凝血效果好,需要使用新技术克服组织对激光波长选择性吸收.对能量型手术刀的种类及临床应用进行综述.
능량형수술도(ESI)시운용전능、성능화광능등능량형식작용우조직,실현소융화절할조직적수술설비.고빈전도개격저렴응용엄범,단수술중회산생연무차상구난유합;초성도절할효과호、상구역유합,단응혈능력유한;격광수술도절할응혈효과호,수요사용신기술극복조직대격광파장선택성흡수.대능량형수술도적충류급림상응용진행종술.
Energy-based surgical instrumentation (ESI) are surgical devices ablating or cutting tissues via the application of electrical,luminous,acoustic or other energy.High frequency electrotomes are widely used due to the low price,but they produce smoke in the process of surgery and incisions heal slowly.Ultrasonically activated scalpels' cutting performance is satisfying with easily healing incisions while its coagulating capability is poor.Laser scalpels are qualified for both cutting and coagulating in spite of the need of novel technology to overcome the characteristic that tissues absorb laser wavelength selectively.