Grill F, Polt E
Z Orthop Ihre Grenzgeb. 1979 Feb;117(1):119-24.
The term "peridurography" stands for visualization of the cavum epidurale via a water-soluble contrast medium. The article reports on the technique and indication. The experience collected on the basis of 93 peridurographies effected by the authors justify the assumption that this method can be considered as reliable in the diagnosis of prolapsed vertebral disk.
“硬膜外造影术”一词是指通过水溶性造影剂对硬膜外腔进行显影。本文报道了该技术及适应证。作者基于93例硬膜外造影术所积累的经验证明，有理由认为该方法在诊断椎间盘突出方面是可靠的。
