The Journal of Arthroplasty, POSTER #235| VOLUME 23, ISSUE 2, P330, FEBRUARY 01, 2008

Are Mobile Bearing Knees Worth the Premium? Mobile Bearing Knees Provide No Early Clinical Benefit at Minimum Five-Year Follow-Up

J. Bohannon Mason, MD* Thomas K. Fehring, MD* William L. Griffin, MD* Susan M. Odum, MEd* Caryn Thompson
Knee
Modern mobile-bearing knee designs were introduced to reduce wear and improve function. The purpose of this study was to compare total knee arthroplasty of fixed and mobile bearing designs with identical femoral geometry.

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