Kato Naoki, Nemoto Koichi, Arino Hiroshi, Ichikawa Touru, Fujikawa Kyosuke
Department of Orthopaedic Surgery, National Defense Medical College, Tokorozawa, Japan.
Scand J Plast Reconstr Surg Hand Surg. 2002;36(4):245-8. doi: 10.1080/02844310260259950.
We report two cases of rupture of flexor tendons after fracture of the distal radius. The first case was a rupture of the flexor digitorum profundus and superficialis tendon to the index finger that happened 20 years after the fracture. The second was a rupture of the flexor pollicis longus tendon that occurred two years after, and the flexor profundus tendon to the index finger that occurred four years after the fracture. In the first case, the ruptures were caused by the bony protuberance of the radius after long interval without interference of the ulnar head.
我们报告两例桡骨远端骨折后屈肌腱断裂的病例。第一例是食指指深屈肌腱和指浅屈肌腱断裂，发生在骨折20年后。第二例是拇长屈肌腱断裂，发生在骨折两年后，食指指深屈肌腱断裂发生在骨折四年后。在第一例中，断裂是由桡骨的骨突在长时间间隔后引起的，且尺骨头未受干扰。
