OsteotomyTibiaArthroplasty, Replacement, KneePatellofemoral JointPatellaJoint InstabilityPatellar DislocationTibial FracturesKnee JointFemurRange of Motion, ArticularOsteotomy, Le FortTreatment OutcomeJoint Deformities, AcquiredHip Dislocation, CongenitalFractures, MalunitedHallux ValgusOsteotomy, Sagittal Split RamusMycobacterium tuberculosisMetatarsal BonesRetrospective StudiesAcetabulumPelvic BonesLegg-Calve-Perthes DiseaseHip JointBone Plates