Jend H H, Schöttle H, Bahnsen J, Crone-Münzebrock W
Unfallchirurgie. 1986 Oct;12(5):263-70. doi: 10.1007/BF02586089.
The authors investigated in 25 patients with luxations of the patella if an increased incidence of defective torsions of the leg skeleton could be demonstrated. The torsion conditions of the lower extremity can be easily shown by computed tomography. This was confirmed when 32 femur preparation and 95 sound extremities were examined. The comparison of measuring results does not show any difference between patients and control group regarding the torsion of tibia and femur and the position of the tuberosity of the tibia. Patients with luxations of the patella show an increased external rotation of the tibia with respect to the femur due to a lack of medial muscular and ligamentary guide.
作者对25例髌骨脱位患者进行了研究，以确定是否能证实腿部骨骼扭转缺陷的发生率增加。下肢的扭转情况可以通过计算机断层扫描轻松显示。在对32个股骨标本和95个健康肢体进行检查时得到了证实。测量结果的比较表明，在胫骨和股骨的扭转以及胫骨结节的位置方面，患者与对照组之间没有任何差异。由于缺乏内侧肌肉和韧带的引导，髌骨脱位患者的胫骨相对于股骨出现了增加的外旋。
