Spinal FusionLumbar VertebraeSpinal CordBone TransplantationSpondylolisthesisOrthopedic Fixation DevicesInternal FixatorsScoliosisSpinal DiseasesIliumBone ScrewsIntervertebral Disc DisplacementSpinal Cord InjuriesSpinePseudarthrosisDiskectomySpinal StenosisMembrane FusionCervical VertebraeIntervertebral Disc DegenerationIntervertebral DiscCell FusionSpondylosisThoracic VertebraeProstheses and ImplantsBone SubstitutesLaminectomyTuberculosis, SpinalKyphosisSacrumTreatment OutcomePostoperative ComplicationsRecombinant Fusion ProteinsSpinal Cord DiseasesSurgical Procedures, Minimally InvasiveSpinal CurvaturesCalcium PhosphatesTitaniumDecompression, SurgicalLow Back PainCeramicsPain MeasurementBack PainSpinal Nerve RootsLumbosacral RegionInjections, SpinalRetrospective StudiesSpondylolysisRadiculopathySpinal NervesBone Morphogenetic Protein 2MeningomyeloceleBone RegenerationSpinal FracturesViral Fusion ProteinsWeight-BearingBone PlatesAnesthesia, SpinalGene FusionBlood Loss, SurgicalRange of Motion, ArticularLongitudinal LigamentsFollow-Up StudiesBiomechanical PhenomenaSpinal Cord NeoplasmsSpinal CanalMyelographySpinal Cord CompressionOrthopedic ProceduresKetonesPain, PostoperativeProsthesis ImplantationDisability EvaluationSpinal NeoplasmsTransplantation, AutologousOsteogenesisCadaverBiocompatible MaterialsAbsorbable ImplantsHospital MedicineOncogene Proteins, FusionPostoperative CareReoperationSpinal OsteophytosisLordosisCost AllocationBone Demineralization TechniqueDiscitisSpondylitisProspective StudiesIntraoperative ComplicationsBone Morphogenetic ProteinsSpinal InjuriesTomography, X-Ray ComputedFinite Element AnalysisKetorolacTime FactorsMuscular Atrophy, SpinalAllograftsBraces