Schweigel J F, Knickerbocker W J, Cooperberg P
J Trauma. 1977 Nov;17(11):878-81. doi: 10.1097/00005373-197711000-00010.
A preclinical and clinical study of ankle arthrography for chronic ankle instability was performed. In the first study, ankle arthrograms were done on 50 cadaver ankles to demonstrate the limits of the normal ankle joint, and it was demonstrated that contrast in tendon sheaths is not a sign of a torn ankle ligament. The second study consisted of investigating ten cases of chronic ankle instability utilizing ankle arthrography. It was concluded that ankle arthrography is helpful in diagnosing torn ankle ligaments if all remaining investigative procedures are negative. A positive ankle arthrogram is proof that a torn capsule and ligament has occurred. However, in this small series a negative a negative arthrogram and a normal talar tilt was still associated with a torn ligament of the ankle.
进行了一项关于踝关节造影用于慢性踝关节不稳的临床前和临床研究。在第一项研究中，对50个尸体踝关节进行了踝关节造影，以显示正常踝关节的界限，并证明腱鞘内有造影剂并非踝关节韧带撕裂的征象。第二项研究包括利用踝关节造影对10例慢性踝关节不稳病例进行调查。得出的结论是，如果所有其余的检查程序均为阴性，踝关节造影有助于诊断踝关节韧带撕裂。踝关节造影阳性证明存在关节囊和韧带撕裂。然而，在这个小样本系列中，造影阴性且距骨倾斜正常仍与踝关节韧带撕裂有关。
