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 @ 12:33 AM
Ignite Modification Date:
2025-12-25 @ 12:33 AM
NCT ID:
NCT05930067
Brief Summary:
The proposed study is a continuation of two prospective, multi-centre, non-controlled studies of the Pinnacle and Pinnacle Dual Mobility total hip arthroplasty systems, originally initiated by DePuy Synthes (DSJ\_2018\_02 and DJS\_2019\_02, respectively).
Detailed Description:
The primary study objective is to establish the mean superior migration of the Pinnacle Gription Sector acetabular cup, irrespective of standard or dual mobility articulation, using model-based radiostereometric analysis. As both prior studies utilize the same acetabular component, a combined analysis will be performed with an additional sub-analysis on those with a Pinnacle Dual Mobility system. Additional objectives include comparison of acetabular cup migration between surgical approach groups (posterolateral, direct lateral, direct anterior) at all time points, linear head penetration at 1 and 2 years, as well as functional and health status outcomes. Patients will be followed to the original end point of 2 years post-surgery using the same radiographic and patient-reported outcome measures at the primary studies; Harris Hip Score, Hip Evaluation, HOOS Jr., and Forgotten Joint Score. Results of this study will be published in orthopaedic journals.
Study:
NCT05930067
Study Brief:
Protocol Section:
NCT05930067