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UKA revised to TKA, TKA revision yielded similar outcomes

April 28, 2016

Patients who underwent unilateral knee arthroplasty revised to total knee arthroplasty experienced outcomes similar to patients who underwent revision total knee arthroplasty following primary arthroplasty, despite primary to revision total knee arthroplasty being a more difficult procedure with a higher percentage of re-revisions, according to results.

Utilizing the Norwegian Arthroplasty Register between 1994 and 2011, researchers identified 768 failed primary total knee arthroplasties (TKAs) and 578 failed primary unilateral knee arthroplasties (UKAs) which were revised to TKAs. Patient-reported outcome measures (PROMs) used included the EuroQol EQ-5D, the KOOS and VAS to assess patient satisfaction and pain. To assess the survival rate and the risk of re-revision, researchers performed Kaplan-Meier and Cox regression analyses that adjusted for the propensity score, while multiple linear regression analyses were used to estimate the difference between the groups in mean PROM scores.

Meeting News CoverageVideo

VIDEO: A look at ultra lose dose CT scanning protocol for orthopedic injury

April 28, 2016
ORLANDO, Fla. — At the American Academy of Orthopaedic Surgeons Annual Meeting, Sanjit R. Konda, MD, discussed a study which evaluated the reduction protocol, an…

Stryker completes acquisition of vertebral compression fracture portfolio from Becton, Dickinson and Company

April 28, 2016
Stryker announced it has completed the acquisition of the CareFusion vertebral compression fracture portfolio from Becton, Dickinson and Company, according to a Stryker…
In the Journals

Obese patients had significantly increased complication rates after elbow arthroscopy

April 28, 2016
Following elbow arthroscopy, Medicare patients who were obese experienced a significantly increased rate of all assessed complications in this study, including…
From OT Europe

A new format for the EFORT Instructional Lectures book

Orthopaedics Today Europe, May 2016
As of the 17th EFORT Congress in Geneva, our traditional Instructional Lectures book will be included in our new open access journal EFORT Open Reviews (EOR).You will…
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