Ramsay J W, Shepherd N A, Butler M, Gosling P T, Miller R A, Wallace D M, Whitfield H N
Urol Res. 1985;13(2):99-102. doi: 10.1007/BF00261575.
The effects of monopolar and bipolar diathermy were studied in laboratory animals. The power required to coagulate transected vessels in air was established and the effect of immersion in saline and water during electrocoagulation was investigated. Tissue heat conduction from each type of probe was measured and compared. Tissue damage was assessed by light microscopy of histochemically stained sections. The bipolar system operated at a lower power output (13 W) with less heat conduction, and was unaffected by the surrounding medium.
在实验动物身上研究了单极和双极透热疗法的效果。确定了在空气中凝固横断血管所需的功率，并研究了电凝过程中浸入盐水和水中的影响。测量并比较了每种类型探头的组织热传导。通过对组织化学染色切片进行光学显微镜检查来评估组织损伤。双极系统以较低的功率输出（13瓦）运行，热传导较少，并且不受周围介质的影响。
