Status:

COMPLETED

Comparison of Metal on Metal Total Hip Arthroplasty and Metal on Metal Total Hip Resurfacing.

Lead Sponsor:

Ciusss de L'Est de l'Île de Montréal

Conditions:

Arthroplasty

Replacement

Eligibility:

All Genders

18+ years

Phase:

PHASE4

Brief Summary

The goal of this double-blind prospective randomized study is to compare subjective outcome measures and gait parameters between conventional THA using large diameter femoral heads and total hip resur...

Detailed Description

In the early 1960's Sir John Charnley revolutionized total hip arthroplasty (THA) with the introduction of polyethylene as a bearing surface. This innovation allowed THA to become a very successful pr...

Eligibility Criteria

Inclusion

  • Patient with degenerative disease of the hip in need for total hip or total hip resurfacing arthroplasty
  • Patient who understands the study protocol and willing to comply with the planned clinical follow-up
  • Patient can give informed consent

Exclusion

  • Age older than 65 years old or younger than 18 years old
  • Charnley class B (both hip diseased) or C (polyarticular disease) patients
  • Spinal or lower limb disease other than the degenerated hip that could influence gait and walking performance
  • Neuromuscular disorder
  • Known or suspected metal allergy
  • Pregnancy
  • Renal insufficiency
  • Known or suspected osteopenia or osteoporosis of the hip

Key Trial Info

Start Date :

September 1 2005

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

July 1 2020

Estimated Enrollment :

48 Patients enrolled

Trial Details

Trial ID

NCT04516239

Start Date

September 1 2005

End Date

July 1 2020

Last Update

March 16 2021

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