Early Outcome Assessment of Revision Total Knee Arthroplasty Using Metaphyseal Sleeves

Completed

• Conditions: Revision Total Knee Replacement

• Registration Number: NCT01156558
• Lead Sponsor: Rothman Institute Orthopaedics

Brief Summary

Metaphyseal sleeves, through their design, could allow reconstruction of the knee in cases of severe bone loss by allowing rigid internal fixation and proper alignment of the extremity and components.

Detailed Description

Not available

Study Timeline

• Study Start: 2010-06
• Primary Completion: 2010-07
• Study Completion: 2010-07
• Study First Submitted: 2010-07-01
• Study First Submitted QC: 2010-07-01
• Study First Posted: 2010-07-05
• Status Verified: 2011-03
• Last Update Submitted: 2011-03-30
• Last Update Posted: 2011-03-31

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: Not specified

Inclusion Criteria

1. Revision knees with bone defect for which metaphyseal sleeve in femoral and/or tibial side is used
2. Cases with at least 2 year follow-up
3. Cases with regular follow-up visits completed

Exclusion Criteria

1. Cemented sleeves
2. Patients with less than two year follow-up completed
3. Cases lost to follow-up

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Implant survivorship 2 years following revision TKA

Secondary Outcome Measures

Name	Time	Method
Knee Society Score
KOOS score
Radiographic assessment 1 and 2 years following revision surgery