Lanzetta A, Meani E
Ital J Orthop Traumatol. 1979 Aug;5(2):245-51.
Functional radiographic investigation is indispensable to the clinical examination of ligamentous lesions of the ankle. It facilitates correct classification of the different lesions. This correlation of clinical findings and precise radiographical images to well defined anatomo-pathological lesions is particularly important in selecting the correct treatment. An apparatus is described which makes it possible to identify more precisely ligamentous lesions of the ankle, both the abnormal tilting of the talus in A.P. views, and forward talar sliding ("angle of ballottamento") seen in lateral views. This apparatus is easy to use in the First Aid department and can be used without general or local anaesthesia.
功能影像学检查对于踝关节韧带损伤的临床检查必不可少。它有助于对不同损伤进行正确分类。将临床发现与精确的影像学图像与明确的解剖病理损伤相关联，对于选择正确的治疗方法尤为重要。本文描述了一种装置，它能够更精确地识别踝关节的韧带损伤，包括正位片上距骨的异常倾斜以及侧位片上可见的距骨向前滑动（“冲击试验角度”）。该装置在急救科室易于使用，无需全身或局部麻醉即可使用。
