Epiphyses, SlippedEpiphysesSlipped Capital Femoral EpiphysesFemur HeadPostoperative ComplicationsFemurLegg-Calve-Perthes DiseaseFemur Head NecrosisGrowth PlateHip JointTibiaOsteotomyHumerusAge Determination by SkeletonTreatment OutcomeRetrospective StudiesDiaphysesFemoracetabular ImpingementBone NailsIntraoperative ComplicationsBone ScrewsFemur NeckOsteochondrodysplasiasBone DevelopmentBone Diseases, DevelopmentalCartilageOsteochondritisFollow-Up StudiesOrthopedic ProceduresHip DislocationFractures, MalunitedBone and BonesTime FactorsCasts, SurgicalBirth InjuriesRange of Motion, ArticularFibulaDysostosesBone WiresExostosesManipulation, OrthopedicTomography, X-Ray ComputedReoperationMetacarpal BonesTractionHand Deformities, CongenitalOsteomyelitisInfusions, IntraosseousDiabetes ComplicationsUlnaLeg Length InequalityEndocrine System DiseasesAcetabulumRisk FactorsShoulder FracturesFracture Fixation, InternalCraniopharyngiomaChondroblastomaBone LengtheningOsteogenesisPregnancy ComplicationsHip Dislocation, CongenitalBone RetroversionHumeral FracturesHyaline CartilageProspective StudiesCartilage DiseasesJoint DiseasesJoint Deformities, AcquiredElbow JointBone RemodelingOssification, Heterotopic