摘要
Ellman双频射频机采用调制的4.0MHz和1.7MHZ射频无线电波,由可选择的不同形状发射电极(刀头)定向发射,目标组织内的水分子在电波作用下瞬间振荡气化,引起组织细胞破裂蒸发,实现切割、止血、凝切、电灼、消融、电凝等功能。
4.0 MHz and 1.7MHz radiofrequency radio wave are used in Ellman dual frequency radiofrequency, and are emitted directionally from different shape of emitting electrodes. The water molecules in the objective tissue are oscillated and vaporized for an instant in the action of the electric wave, which makes histiocyte broken and evaporated, so as to realize the functions of cutting, hemostasis, coagulating, electrocauterizing, melting and electrocoagulation.
出处
《中国医学装备》
2006年第4期29-30,共2页
China Medical Equipment
关键词
微创手术
射频技术
microtraumatic surgery
radiofrequeney
