Results .% of the cases were combined with thoracic ossification of ligamentum flavum (OLF), .7% of the cases with cervical OPLL.
Results .% of the cases were combined with thoracic ossification of ligamentum flavum (OLF), .7% of the cases with cervical OPLL.
果例中 例(.%)合并胸椎黄韧带骨化(OLF),8例( .7%)合并颈椎OPLL。