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Total Hip Arthoplastry Revision by Dual-mobility Acetabular Cup Cemented in a Metal Reinforcement
Sponsor: Centre Hospitalier Universitaire, Amiens
Summary
Total hip arthroplasty (THA) requires bone reconstruction in case of severe acetabular injury, with risk of dislocation, especially postoperatively. Dual-mobility cups have proved effective in preventing dislocation in THA revision for instability, but their behavior when cemented in a metal reinforcement has been little studied. The present study assessed results for a dual-mobility cup cemented in a metal reinforcement, in terms of aseptic loosening and postoperative instability. A single-center continuous series of 62 patients receiving such an assembly in THA revision was assessed retrospectively at a minimum 5 years' follow-up.
Official title: Total Hip Arthoplastry Revision by Dual-mobility Acetabular Cup Cemented in a Metal Reinforcement: A 62 Case Series at a Minimum 5 Years Follow-up
Key Details
Gender
All
Age Range
19 Years - 94 Years
Study Type
OBSERVATIONAL
Enrollment
62
Start Date
2013-01-01
Completion Date
2017-04-26
Last Updated
2026-06-16
Healthy Volunteers
No
Interventions
assembly in THA revision
A single-center continuous series of 62 patients receiving such an assembly in THA revision was assessed retrospectively at a minimum 5 years' follow-up. Failure due to aseptic loosening or instability and implant survival at last follow-up were analyzed.
Locations (1)
CHU Amiens-Picardie
Amiens, France