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Orthopaedic Proceedings
Vol. 102-B, Issue SUPP_9 | Pages 66 - 66
1 Oct 2020
Yang J Heckmann ND Nahhas CR Salzano MB Ruzich GP Jacobs JJ Paprosky WG Rosenberg AG Nam D
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Introduction

Recent total knee arthroplasty (TKA) designs have featured more anatomic morphologies and shorter tibial keels. However, several reports have raised concerns regarding the impact of these modifications on implant longevity. This study's purpose is to report the early performance of a modern, cemented TKA design.

Methods

All patients who received a primary, cemented TKA from 2012 to 2017 with a minimum two-year follow-up were included. This implant features an asymmetric tibial baseplate and a shortened keel. Patient demographics, Knee Society Scores (KSS), and component alignment were recorded, and Kaplan-Meier survivorship analyses were performed.