Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 1:19 AM
Ignite Modification Date:
2025-12-25 @ 1:19 AM
NCT ID:
NCT04541693
Brief Summary:
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).
Detailed Description:
This is a prospective, single arm, consecutive series study of patients undergoing revision hip arthroplasty. Patients will be grouped based on the revision implants they receive during surgery. Patients who receive a full hip revision (stem and cup), will be counted in both study groups. The two study groups are:
1. femoral stem revision (n=30 hips)
2. acetabular cup revision (n=22 hips)
Study:
NCT04541693
Study Brief:
Protocol Section:
NCT04541693