Randomised Controlled Trial comparing Ceramic-on-Metal and Metal-on-Metal arthroplasty bearing surfaces - functional outcomes and serum metal ion levels following total hip arthroplasty

Not Applicable

Completed

• Conditions: Hip Osteoarthritis / Total Hip Joint Replacement; Surgery - Surgical techniques; Musculoskeletal - Osteoarthritis

• Registration Number: ACTRN12609000423213
• Lead Sponsor: Rowan Schouten

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2009-06-10
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 80

Inclusion Criteria

Patients clinically suitable for a 'hard-on hard' total hip replacement bearing surface
Primary total hip arthroplasty

Exclusion Criteria

Contra-lateral hip arthroplasty with a metal-on-metal bearing surface.
Chronic Renal Failure

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Serum Metal Ion levels - Cobalt and Chromium[6,12,24 and 60 months following procedure]

Secondary Outcome Measures

Name	Time	Method
Overall hip joint evaluation measured by University of California at Los Angeles (UCLA) activity score, Harris Hip Score, and Oxford Score[6,12,24 and 60 months follwoing procedure]