Spinal FusionSpinal CordSpineLumbar VertebraeScoliosisThoracic VertebraeSpinal DiseasesSpinal Cord InjuriesKyphosisBone ScrewsOrthopedic Fixation DevicesBone TransplantationInternal FixatorsMembrane FusionPseudarthrosisCell FusionIliumSpinal StenosisLaminectomySpinal CurvaturesSpondylolisthesisRecombinant Fusion ProteinsTreatment OutcomeSacrumBone SubstitutesOrthopedic ProceduresIntervertebral DiscPostoperative ComplicationsRibsMeningomyeloceleCeramicsLordosisIntervertebral Disc DisplacementNeuromuscular DiseasesInjections, SpinalTractionSpondylosisSpinal Cord DiseasesSpinal CanalSpondylolysisCervical VertebraeSpinal Cord NeoplasmsSpinal NervesRetrospective StudiesSpinal Nerve RootsDecompression, SurgicalBone RegenerationViral Fusion ProteinsAnesthesia, SpinalGene FusionSyringomyeliaLumbosacral RegionSpinal Cord CompressionSpinal NeoplasmsTuberculosis, SpinalProstheses and ImplantsCalcium PhosphatesDiskectomyLow Back PainFollow-Up StudiesBack PainOsteogenesisPain MeasurementTitaniumHospital MedicineThoracoplastyOncogene Proteins, FusionSpinal FracturesIntervertebral Disc DegenerationBlood Loss, SurgicalMuscular Dystrophy, DuchennePelvisBiomechanical PhenomenaCost AllocationBone Demineralization TechniqueReoperationArnold-Chiari MalformationBone Morphogenetic Protein 2Postoperative CareDisability EvaluationPain, PostoperativeSpondylitisMuscular Atrophy, SpinalElectric Stimulation TherapyOrthopedicsTime FactorsSpinal InjuriesSurgical Wound InfectionKetorolacTomography, X-Ray ComputedScheuermann DiseaseMagnetic Resonance ImagingIntraoperative ComplicationsMyelographyRange of Motion, ArticularPreoperative PeriodProspective StudiesBracesTransplantation, AutologousBack