Medial Pivot Designs Versus Conventional Bearing Types in Primary Total Knee Arthroplasty: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
Wayne HoskinsGuy SmithTim SpelmanKelly G VincePublished in: Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews (2022)
There is no difference in clinical outcomes, with contemporary measurement tools, at any time points, between MP and PS. There are insufficient RCTs comparing MP with other bearings.