Nyári T, Kazár G, Frenyó S, Balla I
Injury. 1982 Jan;13(4):317-23. doi: 10.1016/0020-1383(82)90329-1.
Fracture-dislocations of the talus are often followed by avascular necrosis. In these cases weight bearing must be forbidden in order to prevent collapse of the talus. Experience with intraosseous phlebography in 31 cases and a 2- to 6-year follow-up in 25 of them showed that this is a useful diagnostic procedure in the assessment of the talar blood supply, and an important aid in deciding the necessary period of relief from weight bearing as well as giving a prognosis.
距骨骨折脱位常继发缺血性坏死。在这些病例中，必须禁止负重，以防止距骨塌陷。对31例进行骨内静脉造影，并对其中25例进行2至6年的随访，结果表明，这是评估距骨血供的一种有用的诊断方法，也是决定必要的负重解除时间以及给出预后的重要辅助手段。
