Age FactorsRetrospective StudiesTreatment OutcomeFollow-Up StudiesTime FactorsProspective StudiesRisk FactorsRange of Motion, ArticularPostoperative ComplicationsQuestionnairesOrthopedic ProceduresOsteotomyCross-Sectional StudiesReoperationPrevalenceHip JointBone ScrewsIncidenceCohort StudiesAge of OnsetRecovery of FunctionScoliosisJapanUnited StatesFracture Fixation, InternalReproducibility of ResultsBrazilSeverity of Illness IndexThoracic VertebraeSacrumJoint InstabilityInternal FixatorsAge DistributionSex FactorsAgingClubfootFemurFemur Head NecrosisLongitudinal StudiesArthroplastyProsthesis FailureSpinal FusionAcetabulumLumbar VertebraeKyphosisTomography, X-Ray ComputedDebridementBone NailsMagnetic Resonance ImagingQuality of LifeStatistics, NonparametricPilot ProjectsFemoracetabular ImpingementRegression AnalysisHip ProsthesisAnalysis of VarianceFracture HealingRisk AssessmentHumeral FracturesChinaSurgical Procedures, Minimally InvasiveArthroscopyProsthesis DesignSex DistributionActivities of Daily LivingPain MeasurementBone TransplantationSeasonsArthroplasty, Replacement, HipHumerusFractures, UnunitedPrognosisFractures, ClosedInfant, NewbornFeasibility StudiesFractures, BoneEye InjuriesPredictive Value of TestsChi-Square DistributionOrthopedic Fixation DevicesFractures, MalunitedSensitivity and SpecificityLinear ModelsBody WeightCervical VertebraeFracture FixationBone PlatesPronationLength of StayHip Dislocation, CongenitalMartial ArtsBlepharoplastyCase-Control StudiesOsteochondritis DissecansLordosisLogistic ModelsSocioeconomic FactorsTurkeyWeaningTibia