Biomechanical PhenomenaSpinal CordSpinal Cord InjuriesStress, MechanicalInjections, SpinalWeight-BearingSpinal FusionSpinal NervesSpinal Cord DiseasesAnesthesia, SpinalSpinal DiseasesFinite Element AnalysisSpinal CanalCadaverSpinal Nerve RootsSpinal Cord NeoplasmsSpinal Cord CompressionTensile StrengthLumbar VertebraeSpineSpinal NeoplasmsSpinal StenosisThoracic VertebraeSpinal InjuriesElasticityCompressive StrengthBone ScrewsRange of Motion, ArticularInternal FixatorsCervical VertebraeModels, AnatomicMuscular Atrophy, SpinalBone PlatesElastic ModulusLumbosacral RegionSpinal Cord IschemiaMaterials TestingSpinal FracturesGanglia, SpinalGaitFemurLocomotionLaminectomyMotor NeuronsMovementPostureSpinal CurvaturesIntervertebral DiscModels, BiologicalTendonsParaplegiaBony CallusTuberculosis, SpinalRats, Sprague-DawleyX-Ray MicrotomographyKnee JointMechanical ProcessesTorqueHematoma, Epidural, SpinalFracture Fixation, InternalPosterior Horn CellsElectromyographyTibiaProstheses and ImplantsOrthopedic Fixation DevicesOrthopedic ProceduresDisease Models, AnimalPressureMuscle, SkeletalSpinal Muscular Atrophies of ChildhoodBite ForceEquipment Failure AnalysisScoliosisPainVocal CordsFracture HealingCartilage, ArticularSacrumZygapophyseal JointRotationPatellar LigamentRecovery of FunctionAnterior Cruciate LigamentFootBone and BonesEquipment DesignComputer SimulationSpinal Cord RegenerationBone DensityTime FactorsLigamentsTendon InjuriesDecompression, SurgicalAnkle JointMechanotransduction, CellularPliabilityJoint InstabilityOrthotic DevicesTorsion, MechanicalMagnetic Resonance Imaging