LaminectomySpinal Cord CompressionDecompression, SurgicalSpinal StenosisLumbar VertebraeLigamentum FlavumCervical VertebraeThoracic VertebraeEpidural SpaceArachnoiditisDura MaterSpinal CanalSpinal Cord DiseasesSpinal NeoplasmsSpinal Cord NeoplasmsCauda EquinaMyelographySpinal OsteophytosisIntervertebral Disc DisplacementSpinal FusionLumbosacral RegionSpondylolisthesisSpinal DiseasesCervical AtlasHematoma, Epidural, SpinalSpinal Nerve RootsSacrumOssification of Posterior Longitudinal LigamentFailed Back Surgery SyndromePhysical FitnessTorsion, MechanicalParaparesisSpineOssification, HeterotopicDiskectomyRadiculopathySyringomyeliaInternal FixatorsParaplegiaNeurosurgical ProceduresSpinal Cord InjuriesEpidural AbscessTissue AdhesionsKyphosisMagnetic Resonance ImagingPolyradiculopathySciaticaTreatment OutcomeBack PainSpinal CordCadaverMotor ActivityPostoperative ComplicationsArachnoidPhysical Therapy ModalitiesLongitudinal LigamentsSpondylosisArachnoid CystsTabes DorsalisExerciseMeningoceleIntervertebral Disc DegenerationForaminotomyAtlanto-Axial JointZygapophyseal JointArnold-Chiari MalformationLordosisNerve Compression SyndromesOdontoid ProcessShear StrengthDislocationsSynovial CystPlatybasiaTuberculosis, SpinalIntervertebral DiscPhysical ExaminationPhysical Therapy SpecialtyPhysical Education and TrainingLow Back Pain