容量結合型電気メス対極板の電気的特性に関する検討

抄録

Recently it is surprising that some dispersive electrodes of an electro-surgical unit have come into wide use and make rapid progress for preventing of electro-surgical burn injuries. These dispersive electrodes can be divided into two types electric characteristics. One is the conductive dispersive elecrode which has benn in existence for a long time, the other is the capacitive-coupling dispersive electrode which has improved lately.We were investigating some electric charactristics of capacitive-coupling dispersive electrodes by lumped constant equivalent circuits. Consequently, this electrode takes safety measures for electro-surgical burn injuries and macro shock.