Results of a Mobile Unicompartimental Knee Prosthesis

• Conditions: Knee Replacement

• Registration Number: NCT03130309
• Lead Sponsor: University Hospital, Strasbourg, France

Brief Summary

The unicompartmental knee prosthesis has become a routine procedure. Survival rate of over 90% after 10 years are generally reported. However, complications and reoperation may still occur for many reasons, and some of them may be related to component design: loosening (tibial above), polyethylene wear, knee stiffness, ligamentous instability, etc ... . Therefore, new designs can, at least in theory, improve the results of conventional models.

In this study, the investigators want to compare retrospectively data concerning survival rates of patients wearing unicompartmental knee prosthesis with mobile plate for over 10 years, with the ones published in the literature for conventional fixed-bearing prostheses and mobile-bearing prostheses

Detailed Description

Not available

Study Timeline

• Status Verified: 2017-04
• Study First Submitted: 2017-04-21
• Study First Submitted QC: 2017-04-21
• Study First Posted: 2017-04-26
• Study Start: 2017-05-01
• Last Update Submitted: 2018-04-25
• Last Update Posted: 2018-04-26
• Primary Completion: 2018-05
• Study Completion: 2018-05

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 70

Inclusion Criteria

• Patients over 18 years
• Patients wearing unicompartmental knee prosthesis with mobile plate for over 10 years

Exclusion Criteria

• Patients under 18 years

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Compare retrospectively data concerning survival rates of patients wearingunicompartmental knee prosthesis with mobile plate for over 10 years, with the ones published in the literature for conventional fixed and mobile bearing prosthesis.	10 years

Trial Locations

Locations (1)

Centre de Chirurgie Orthopédique et de la Main (CCOM); 🇫🇷 Strasbourg, France