CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 126 enrolled
Drug / intervention
Metal-on-metal primary total hip arthroplasty (DePuy )device
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT01481896
NCT01481896N/ACompleted
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A Five-Year Metal-on-Metal Retrospective Clinical Study

Anderson Orthopaedic Research Institute·observational·Posted Nov 30, 2011·Updated Oct 9, 2013

In Brief

An observational study evaluating Metal-on-metal primary total hip arthroplasty (DePuy ) for Osteoarthritis. Completed, enrolled 126 participants across 1 site.

Detailed Summary

This retrospective study will review the Anderson Orthopaedic Institute's initial experience among a consecutive series of 126 patients who had primary total hip arthroplasty using a metal-on-metal articulation consisting of a DePuy Pinnacle cup with an Ultamet liner coupled with a 36-mm cobalt-chrome alloy femoral head. The relationship between metal ion levels, cup orientation, osteolysis, radiographic implant stability and clinical outcome measures including component revision, complications, patient satisfaction and Harris Hip Scores will be evaluated.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsOsteoarthritis
CountriesUnited States
CollaboratorsDePuy Orthopaedics

Timeline

N/ACompletedFinished
201220132014201520162017201820192020202120222023202420252026
First PostedNov 30, 2011
Enrollment StartDec 1, 2011
Primary CompletionJun 1, 2012
TodayJul 2, 2026
Enrollment to primary: 6 monthsPosted 14.6 years ago

Interventions

Metal-on-metal primary total hip arthroplasty (DePuy )device

Replacement of a patient's native hip with an artificial implant featuring a metal-on-metal articulation