Van Holsbeeck E M, MacKay N N
Orthopaedic Department, University of Leuven, Pellenberg, Belgium.
J Bone Joint Surg Br. 1989 Jan;71(1):90-1. doi: 10.1302/0301-620X.71B1.2915014.
We report three cases of atlanto-axial rotatory fixation in adults. Early diagnosis was made by clinical tests showing restricted head rotation in maximal neck flexion and asymmetry of the transverse processes of the atlas, confirmed by cineradiography. Early treatment by traction may obviate long-term problems of torticollis and instability.
我们报告了三例成人寰枢椎旋转固定病例。早期诊断通过临床检查做出,检查显示在最大颈部屈曲时头部旋转受限以及寰椎横突不对称,经动态放射摄影证实。早期牵引治疗可避免斜颈和不稳定的长期问题。