Ferrandez L, Ramos L, Usabiaga J, Montero O, Garcia D
Department of Traumatology and Orthopaedic Surgery, University Hospital, Salamanca, Spain.
Chir Organi Mov. 1992 Apr-Jun;77(2):181-5.
The CT findings observed 6 months and 2 years after chemonucleolysis in 50 and 34 patients are reported. Emphasis is placed on the persistence of the hernia image in nearly 70% of the cases, together with an increase in degenerative intradiscal signs and degeneration of the facet joints; however, this did not lead to poor results 2 years after chemonucleolysis.
报告了50例和34例患者在化学髓核溶解术后6个月和2年的CT检查结果。重点是近70%的病例中疝影像持续存在，同时椎间盘内退变征象增加以及小关节退变；然而，这并未导致化学髓核溶解术后2年出现不良结果。
