Levén H
Acta Radiol Diagn (Stockh). 1978;19(4):599-608. doi: 10.1177/028418517801900406.
A method for measuring rotational instability of the knee joint at radiography is described. Together with determination of sagittal instability the method might well serve as a simple guide in choosing the appropriate technique for surgery. It also enables an assessement of the operative results, since the method is simple and reproducible.
本文描述了一种在放射成像时测量膝关节旋转不稳的方法。该方法与矢状面不稳的测定相结合，很可能作为选择合适手术技术的简单指南。由于该方法简单且可重复，它还能够评估手术效果。
