In the multivariable Cox proportional hazards regression analysis adjusted for age, sex, body mass index, and indication for surgery, cementless fixation was associated with a higher risk of aseptic causes of revision compared with cemented fixation (hazard ratio, 2.8; 95% confidence interval, 0.7–10.9), although this difference did not reach statistical significance ( p = 0.130).
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Two-Peg Cementless Trabecular Metal Modular Tibial Components in Total Knee Arthroplasty: A Single-Center Comparative Study with Cemented Counterparts.
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