Lindenbaum B, Sanders R J, Steele G
Clin Orthop Relat Res. 1978 May(132):68-70.
During a posterior approach to the hip joint great caution must be exercised in protecting a persistent sciatic artery. Inappropriate trauma could either cause peripheral embolization, propagation of mural clots, or rupture. Prior to ligation, arteriography is critical because, despite the presence of strong femoral or popliteal pulses, the persistent sciatic artery may be the main conduit to the lower extremity.
在采用后路入路处理髋关节时，必须极其小心地保护持续存在的坐骨动脉。不当的创伤可能导致外周栓塞、壁血栓形成或破裂。在结扎之前，动脉造影至关重要，因为尽管股动脉或腘动脉搏动强劲，但持续存在的坐骨动脉可能是下肢的主要供血管道。
