ACE Report #12012
Ace Report Cover Arthroplasty

Similar dynamic stability and function with AS-TKA and PS-TKA in patients with knee osteoarthritis

Study Type:Randomized Trial
OE Level Evidence:2
Journal Level of Evidence:N/A

Comparison of Anterior-Stabilized and Posterior-Stabilized Total Knee Arthroplasty in the Same Patients: A Prospective Randomized Study

J Arthroplasty. 2019 Aug;34(8):1682-1689.

Contributing Authors: SW Jang MS Kim IJ Koh S Sohn C Kim Y In

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Fifty patients (100 knees) were randomized to receive both an anterior-stabilized (AS) implant and posterior-stabilized (PS) implant for use in a same-day bilateral total knee arthroplasty (TKA) procedure. The primary outcome of interest was anteroposterior (AP) stability, measured radiographically for static AP stability and with one-leg standing lateral fluoroscopic imaging for dynamic AP stabil...

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