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Long-Term Comparison of Fixed- and Mobile-Bearing Total Knee Arthroplasties (TKAs) in Patients With OA ≤50 Years Old

NCT01361152 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 216

Last updated 2011-10-05

No results posted yet for this study

Summary

The purpose of the prospective study was to evaluate the minimum fifteen year follow-up of prospective total knee arthroplasties performed in patients younger than fifty years of age with osteoarthritis, using fixed- and mobile-bearing knee prostheses in the same patients, to compare

1. functional scores
2. rates of radiographic failure
3. revision rates
4. survivorship

Conditions

Interventions

DEVICE

anatomic modular fixed-bearing

anatomic modular (AMK; DePuy) fixed-bearing prosthesis

DEVICE

low contact stress rotating platform mobile-bearing

low contact stress rotating platform (LCS RP; DePuy) mobile-bearing prosthesis

Sponsors & Collaborators

  • Ewha Womans University

    lead OTHER

Principal Investigators

  • Young-Hoo Kim, MD · Ewha Womans University Mokdong Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
29 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
1993-04-30
Primary Completion
1996-03-31
Completion
2011-03-31

Countries

  • South Korea

Study Locations

More Related Trials

Entities

Diseases

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 NCT01361152 on ClinicalTrials.gov