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Clinical Trials/NCT00120952
NCT00120952
Withdrawn
N/A

A Comparison Between Titanium Femoral Stem and Cobalt-Chromium Femoral Stem in Cemented Hip Arthroplasty. A Randomized Prospective Roentgen Stereogrammetric Analysis.

University of Aarhus1 site in 1 countryJuly 19, 2005
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ConditionsOsteoarthritis

Overview

Phase
N/A
Intervention
Not specified
Conditions
Osteoarthritis
Sponsor
University of Aarhus
Locations
1
Primary Endpoint
Migration of femoral components evaluated by RSA
Status
Withdrawn
Last Updated
3 years ago
OverviewInvestigatorsEligibility CriteriaOutcomesSitesSimilar Trials

Overview

Brief Summary

In this randomised study, the migration of a specific cemented titanium femoral stem will be compared with a similar cemented cobalt-chromium stem using Roentgen stereogrammetric analysis (RSA). In addition, the periprosthetic bone mineral density (BMD) will be evaluated to point out any interference from the modulus of the stem investigated.

Registry
clinicaltrials.gov
Start Date
July 19, 2005
End Date
January 2010
Last Updated
3 years ago
Study Type
Interventional
Study Design
Parallel
Sex
All

Investigators

Eligibility Criteria

Inclusion Criteria

  • •Primary osteoarthritis of the hip
  • •Spinal anesthesia
  • •Informed written consent

Exclusion Criteria

  • •Neuromuscular disease in the affected leg
  • •Vascular disease in the affected leg
  • •Fracture sequelae in the affected hip
  • •Weight over 100 kg
  • •Regular non-steroid anti-inflammatory drug (NSAID) intake in the postoperative period

Outcomes

Primary Outcomes

Migration of femoral components evaluated by RSA

Secondary Outcomes

  • Periprosthetic BMD changes evaluated by DEXA

Study Sites (1)

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