Shoulder DislocationDislocationsShoulder JointManipulation, OrthopedicShoulderHumeral HeadHip DislocationShoulder FracturesShoulder PainMusculocutaneous NerveScapulaJoint InstabilityHumerusOrthopedic ProceduresRange of Motion, ArticularKnee DislocationImmobilizationHip Dislocation, CongenitalArthroscopyPatellar DislocationRecurrenceEmergency Service, HospitalLidocaineTreatment OutcomeAcromioclavicular JointRotator CuffRetrospective StudiesElbow JointArthroplasty, ReplacementTractionBursitis