HemiarthroplastyFemoral Neck FracturesShoulder FracturesArthroplastyArthroplasty, ReplacementArthroplasty, Replacement, HipFracture Fixation, InternalJoint ProsthesisShoulder JointHip ProsthesisHip DislocationCementationReoperationJoint CapsuleHip FracturesProsthesis FailureHip JointBone MalalignmentRange of Motion, ArticularMetatarsophalangeal JointBone CementsProsthesis DesignHumeral HeadHallux RigidusFractures, ComminutedRecovery of FunctionVitalliumHumerusFracture HealingBone PlatesTreatment OutcomePostoperative ComplicationsFracture FixationBone ScrewsRotator CuffAcetabulumHipFemoral NeoplasmsShoulderFemur Head NecrosisRetrospective StudiesDurapatiteDislocationsProstheses and ImplantsFollow-Up StudiesProspective StudiesPain, PostoperativeTime FactorsOsteoarthritisOutcome Assessment (Health Care)Activities of Daily Living