De La Porte C, Siegfried J
Neurochirurgie. 1983;29(3):191-5.
Voltage and current within Gasserian ganglion have been measured during a therapeutical high frequency coagulation of the Gasserian ganglion in 25 consecutive cases. From these values, the impedance (Ohm), the work (Watt) and the total energy (Joule) necessary to obtain an analgesia without anesthesia have been calculated. The study has shown that the temperature and the time of coagulation in correlation with the length of the non isolated tip of the electrode are actually the only constancy in the control of the therapeutical lesions.
在连续25例三叉神经节治疗性高频凝固过程中，测量了三叉神经节内的电压和电流。根据这些值，计算了在无麻醉情况下获得镇痛所需的阻抗（欧姆）、功率（瓦特）和总能量（焦耳）。研究表明，与电极非绝缘尖端长度相关的凝固温度和时间实际上是治疗性损伤控制中唯一的恒定因素。
