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Total Hip Arthoplastry Revision by Dual-mobility Acetabular Cup Cemented in a Metal Reinforcement

NCT03680443 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 62

Last updated 2018-09-21

No results posted yet for this study

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.

Conditions

  • Aseptic Loosening
  • Arthroplasty Complications

Interventions

OTHER

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.

Sponsors & Collaborators

  • Centre Hospitalier Universitaire, Amiens

    lead OTHER

Principal Investigators

  • Patrice Mertl, MD, PhD · CHU AMIENS

Eligibility

Min Age
19 Years
Max Age
94 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-01-01
Primary Completion
2017-04-26
Completion
2017-04-26

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03680443 on ClinicalTrials.gov