Dickson M G, Sharpe D T
Br J Plast Surg. 1985 Jan;38(1):39-42. doi: 10.1016/0007-1226(85)90084-0.
A miniaturised glass pH probe that makes possible the continuous measurement of subcutaneous tissue pH is described. This instrument has been evaluated as a monitor of blood flow in experimental skin flaps. A rapid fall in tissue pH in response to either arterial or venous occlusion was observed. The results suggest that this technique may be a useful method of monitoring microvascular free flaps.
描述了一种小型玻璃pH探头，它能够连续测量皮下组织的pH值。该仪器已被评估为实验性皮瓣血流的监测器。观察到在动脉或静脉阻塞后组织pH值迅速下降。结果表明，该技术可能是监测游离微血管皮瓣的一种有用方法。
