A kind of spinal fixing device comprising:One elastomeric element, the elastomeric element have hole; One cladding parts are partially or fully to coat the elastomeric element; And a fill material, it is to be added in the cladding parts, among the hole for filling the what elastomeric element.一種脊椎固定裝置,其包括:一彈性部件,該彈性部件具有孔洞;一包覆部件,其係用以部份或完全包覆該彈性部件;及一填充物料,其係用以加入該包覆部件當中,填充於該彈性部件之孔洞之中。