GroinHip JointHipArthroplasty, Replacement, HipOsteoarthritis, HipHip ProsthesisHip FracturesHernia, FemoralHernia, InguinalHip Dislocation, CongenitalHip DislocationHip InjuriesInguinal CanalFascia LataPubic BoneFemoral VeinVaricose VeinsReoperationHip Dysplasia, CanineAcetabulumHerniorrhaphyFemoral ArteryProsthesis FailureTreatment OutcomeFemur HeadProsthesis DesignHerniaJoint Diseases