Longitudinal LigamentsOssification of Posterior Longitudinal LigamentLigamentsOssification, HeterotopicCervical VertebraeLigamentum FlavumHyperostosis, Diffuse Idiopathic SkeletalSpinal Cord CompressionFootLigaments, ArticularDecompression, SurgicalLaminectomySpinal Cord DiseasesSpondylosisSpinal StenosisSpinal DiseasesSpinal OsteophytosisIntervertebral DiscPeriodontal LigamentSpinal FusionSpineQuadriplegiaThoracic VertebraeFoot DiseasesPosterior Cruciate LigamentIntervertebral Disc DisplacementDiabetic FootLumbar VertebraeRadiculopathyTomography, X-Ray ComputedPatellar LigamentAnterior Cruciate Ligament ReconstructionFoot Deformities, AcquiredMagnetic Resonance ImagingFoot InjuriesFoot UlcerBroad LigamentTreatment Outcome