ScoliosisNeuromuscular DiseasesSpinal FusionSpineThoracic VertebraeOrthopedic Fixation DevicesBone ScrewsInternal FixatorsIntraoperative ComplicationsRetrospective StudiesTreatment OutcomeKyphosisRibsLordosisLumbar VertebraeSyringomyeliaOrthopedic ProceduresThoracoplastySpinal CurvaturesTractionPelvisArnold-Chiari MalformationScheuermann DiseaseBackPhotogrammetryIntervertebral DiscPostureRadiographyRotationMoire TopographySotos SyndromeOrthotic DevicesPelvic BonesPseudarthrosisThoracotomyMuscular Dystrophy, DuchenneEvoked Potentials, SomatosensoryPostoperative ComplicationsBiomechanical PhenomenaMyelographyOcular Motility DisordersThorax