Methods During 23 cases of thoracoscopic anterior procedure , anatomic landmarks , including the segmental vessels , azygous vein , intervertebral discs , rib heads and great splanchnic nerve , were observed .
方法对23例胸腔镜下的脊柱前路手术进行了解剖标志的观察,主要指标为节段血管、奇静脉、椎间盘、肋骨头及内脏大神经。