Early Outcome Assessment of Revision Total Knee Arthroplasty Using Metaphyseal Sleeves

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01156558

Enrollment

Unknown

Registered

2010-07-05

Start date

2010-06-30

Completion date

2010-07-31

Last updated

2011-03-31

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Revision Total Knee Replacement

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.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

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

Design outcomes

Primary

Measure	Time frame
Implant survivorship 2 years following revision TKA	—

Secondary

Measure	Time frame
Knee Society Score	—
KOOS score	—
Radiographic assessment 1 and 2 years following revision surgery	—

Outcome results