Ligamentum FlavumLigamentsSpondylosisLumbar VertebraeLigaments, ArticularSpinal StenosisLongitudinal LigamentsOssification, HeterotopicOssification of Posterior Longitudinal LigamentDecompression, SurgicalLaminectomyPeriodontal LigamentProstheses and ImplantsSpinal Cord CompressionRadiculopathySpinal CanalSpinal DiseasesPosterior Cruciate LigamentIntervertebral DiscElastinThoracic VertebraeSpinal FusionElastic TissueLumbosacral RegionGanglion CystsCervical VertebraeInternal FixatorsPatellar LigamentEpidural SpacePolyradiculopathyZygapophyseal JointAnterior Cruciate Ligament ReconstructionIntermittent ClaudicationBroad LigamentDesmosineHematomaOrthopedic ProceduresProsthesis ImplantationBiomechanical PhenomenaCystsRound LigamentCalcium PyrophosphateOsteogenesis, DistractionNeurosurgical ProceduresOrthopedic Fixation DevicesMagnetic Resonance ImagingSpinal Cord DiseasesLateral Ligament, AnkleSpondylolisthesisLow Back PainJoint InstabilityIntervertebral Disc DegenerationSpineTreatment OutcomeMyelography