Bidaut C
J Radiol Electrol Med Nucl. 1977 Mar;58(3):237-8.
Permits to maintain the articular gape that is necessary on the various angles of rotation of the joint, without the intervention of an assistant, to examine on a remove-operated table with centring on telescopy and eventually for tomo-arthrography.
允许在关节不同旋转角度下保持必要的关节间隙，无需助手干预，可在远程操作台上进行检查，以关节镜检查为中心，最终用于关节造影。
