Rosenthal D I, Murray W T, Jauernek R R, Butch R
Radiology. 1980 Jan;134(1):250-1. doi: 10.1148/radiology.134.1.7350618.
A restraining device for arthrography of the knee, made from an automobile safety belt, is described. Contrary to usual practice, the authors place the strap below the knee joint. There is less tendency for the knee to flex when compared with placement above the knee, resulting in improved demonstration ot the meniscus.
介绍了一种由汽车安全带制成的用于膝关节造影的约束装置。与常规做法相反，作者将带子置于膝关节下方。与置于膝关节上方相比，膝关节屈曲的趋势较小，从而能更好地显示半月板。
