N/A
Completed N=56
Total Knee Arthroplasty: Comparison of Fixed and Mobile Bearings
Source: ClinicalTrials.gov NCT00417859 ↗Enrolled (actual)
56
Serious AEs
0.0%
Results posted
Apr 2020
Primary outcomePrimary: Gait Stride Length — 1.2; 1.2 meters — p=0.05
Summary
The goal of this study is to provide gait parameters as a new objective method to assess total knee arthroplasty outcome between patients with fixed- and mobile-bearing, using an ambulatory device with minimal sensor configuration.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Gait Stride Length |
1.2; 1.2 | 0.05 |
| PRIMARY EuroQoL Quality of Life Scale (EQ-5D) |
75.3; 79.9 | — |
| SECONDARY Semi-objective Evaluation Knee Sciety Score (KSS) Clinical Outcome Measures |
51.7; 49.3 | — |
| SECONDARY Number of Participants With Dislocation |
0; 0 | — |
Eligibility Criteria
Inclusion Criteria
- Patients suffering from a primary unilateral knee osteoarthritis and requiring a knee replacement
- Informed consent
Data sourced from ClinicalTrials.gov (NCT00417859). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.