Overview
Interest of a highly cross-linked polyethylene acetabular component doped with vitamin E in total hip arthroplasty of the young and active subject.
Description
A single-centre, prospective, randomised, single-blind, comparative study of two parallel groups of patients undergoing total hip arthroplasty:
- Group 1: Prosthesis with a second-generation ceramic-on-highly cross-linked polyethylene (CoPXE) couple.
- Group 2: Prosthesis with ceramic-on-ceramic (CoC) torque.
Eligibility
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.