SciaticaInjections, EpiduralInjections, Intra-ArticularAdrenal Cortex HormonesTriamcinoloneInjectionsTennis ElbowTrigger Finger DisorderTriamcinolone AcetonideBursitisMethylprednisoloneGlucocorticoidsSpinal CordInjections, IntralesionalFasciitis, PlantarAnti-Inflammatory AgentsShoulder PainInjections, IntramuscularTendinopathyShoulder Impingement SyndromeSpinal Cord InjuriesTreatment OutcomePain MeasurementPopliteal CystDe Quervain DiseaseArthralgiaCarpal Tunnel SyndromePainTenosynovitisPhysical Therapy ModalitiesAnesthetics, LocalInjections, SpinalJoint DiseasesShoulder JointKeloidInjections, IntravenousSuctionLidocaineAdministration, InhalationTime FactorsWristInjections, SubcutaneousSingle-Blind Method