Bernageau J, Patte D
Rev Chir Orthop Reparatrice Appar Mot. 1979 Mar;65(2):101-7.
In spite of its clinical features, the diagnosis of posterior dislocation of the shoulder is often missed. The authors considered that this is due to an inadequate analysis of the x-rays. They show that the diagnosis can be made on an antero-posterior x-ray and describe the findings in fourteen cases. They note a modification of the gleno-humera line and the features of the associated impaction fracture. A lateral view is necessary to make the diagnosis certain, an axillary view being preferred to a trans-thoracic late-femoral head or of the posterior glenoid margin.
尽管有其临床特征，但肩关节后脱位的诊断常常被漏诊。作者认为这是由于对X线片分析不足所致。他们表明，前后位X线片即可做出诊断，并描述了14例患者的检查结果。他们指出了盂肱线的改变以及相关嵌插骨折的特征。为明确诊断，需要拍摄侧位片，腋位片优于经胸侧位片或股骨头上的后盂缘位片。
