REDAPT Revision Hip System With RSA

The principal objectives of the study are to evaluate early and mid-term fixation of the REDAPT revision hip stem and acetabular cup as measured by stem subsidence and proximal cup migration at 2 and 5 years post-surgery through model-based RSA. Secondary objectives include; evaluate the progression of migration between 1 and 2 years and between 2 and 5 years, assess pre- to post-surgery patient improvement in function and health status, evaluate femoral and acetabular radiolucency at 2 and 5 years, and assess patterns of stem migrate on for different revision scenarios (preservation of the trochanters and extended trochanteric osteotomy).

NCT Number	NCT04541693
Lead Sponsor	Orthopaedic Innovation Centre
Conditions	Hip Osteoarthritis
Enrollment	8 participants
Start Date	2019-01-15
Primary Completion	2027-12-31 (estimated)
Study Completion	2027-12-31 (estimated)
Updated on ClinicalTrials.gov	2024-11-15