Hip JointProsthesis-Related InfectionsHip ProsthesisPsoas AbscessArthroplasty, Replacement, HipProsthesis FailureHipOsteoarthritis, HipJointsReoperationHip Dislocation, CongenitalHip Dysplasia, CanineHip FracturesKnee JointHip InjuriesFemur HeadJoint DiseasesHip DislocationAcetabulumAnkle JointJoint CapsuleRange of Motion, ArticularDromaiidaeBiomechanical PhenomenaFinger JointFemur Head NecrosisGaitCartilage, ArticularJoint InstabilityOsteoarthritisFemurTarsal JointsArthritis, InfectiousArthrographyWrist JointWeight-BearingOsteotomyArthralgiaBone Diseases, DevelopmentalLubricationPelvisSacroiliac JointDisarticulationProsthesis DesignSynovial CystTorqueSynovial FluidOsteonecrosisBone CementsLegg-Calve-Perthes DiseaseLigaments, ArticularAnatomy, ComparativePostureFemoracetabular ImpingementObturator NerveWalkingStress, MechanicalOsteoarthritis, KneeTemporomandibular Joint DisordersFoot JointsMetatarsophalangeal JointJoint ProsthesisMovementTreatment OutcomeArthritis, RheumatoidPainFinite Element AnalysisPelvic BonesFemur NeckLocomotionShoulder JointBursa, SynovialFollow-Up StudiesCadaverChromium AlloysPostural BalanceOssification, HeterotopicChondromatosis, SynovialRecovery of FunctionArthroscopyButtocksTemporomandibular Joint DiscAcromioclavicular JointArtificial LimbsModels, AnatomicRotationSpineMuscle, SkeletalInjections, Intra-ArticularRetrospective StudiesProspective StudiesReproducibility of ResultsPostoperative ComplicationsPalpationElectromyographyPressureSternoclavicular JointSeverity of Illness IndexSynovitisSuspensions