Interest of a Highly Cross-linked Polyethylene Acetabular Component Doped With Vitamin E in Total Hip Arthroplasty of the Young and Active Subject

Inclusion Criteria: * Patient aged 18 to 65 years, * Who have signed their consent to participate in the study, * For whom an indication for total hip arthroplasty has been given Exclusion Criteria: * History of hip surgery * Indication for a dual mobility prosthesis (obese patient, dynamic spino-pelvic anomaly) * Hip dysplasia * Inflammatory rheumatic disease or any other progressive concomitant condition that may impact the patient's vital or functional prognosis * Sequelae of neurological disease or stroke * Pregnant or breastfeeding women * Mental deficiency or any other reason that may hinder the understanding or the strict application of the protocol * Patient likely not to return for follow-up visits * Patient already included in another therapeutic study protocol * Patient under court protection, guardianship or curatorship.