Status:
RECRUITING
Dual Mobility Acetabular Cups in Revision TJA
Lead Sponsor:
Rush University Medical Center
Collaborating Sponsors:
Rothman Institute Orthopaedics
Keck School of Medicine of USC
Conditions:
Dislocation, Hip
Eligibility:
All Genders
18+ years
Phase:
PHASE4
Brief Summary
The aim of this study is to the compare clinical outcomes of patients undergoing a revision total hip arthroplasty (THA) with the use of a dual mobility bearing versus a single bearing design with the...
Detailed Description
The aim of this study is to the compare clinical outcomes of patients undergoing a revision total hip arthroplasty (THA) with the use of a dual mobility bearing versus a single bearing design with the...
Eligibility Criteria
Inclusion
- Any patient older than 18 years of age scheduled for a revision THA, including revision of both components, conversion of a hip resurfacing to THA, conversion of a hemiarthroplasty to THA, and revision of single components which allow implantation of dual-mobility bearings. In addition, patients undergoing reimplantation of a total hip arthroplasty following a two-stage revision for periprosthetic infection will also be included. Only patients with an acetabular shell diameter capable of accommodating at least a 36mm femoral head will be included.
Exclusion
- Less than 18 years of age, primary THA,
- conversion of non-arthroplasty femoral neck fracture fixation to THA,
- patients unwilling to participate.
- patients where the surgeon makes the intraoperative decision to use a constrained liner will be excluded.
Key Trial Info
Start Date :
September 1 2017
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 1 2036
Estimated Enrollment :
322 Patients enrolled
Trial Details
Trial ID
NCT04090359
Start Date
September 1 2017
End Date
December 1 2036
Last Update
April 27 2025
Active Locations (2)
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1
New York University Medical Center
New York, New York, United States, 10003
2
Rothman Institute
Philadelphia, Pennsylvania, United States, 19107