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About

Alana R. Cuthbert is a leading orthopaedic researcher whose work centers on the intersection of robotic-assisted surgery and joint arthroplasty outcomes. Her primary research areas include unicompartmental knee arthroplasty (UKA), total knee arthroplasty (TKA), and patellofemoral arthroplasty, with a particular focus on how surgical technology influences implant survivorship and patient-reported outcomes. Her most impactful study, "The three-year survivorship of robotically assisted versus non-robotically assisted unicompartmental knee arthroplasty" (88 citations), provided critical evidence that robotic assistance may reduce early revision rates in UKA—a procedure historically plagued by higher failure rates than TKA. This work has informed clinical decision-making and registry analyses worldwide. Cuthbert’s subsequent research, including her 2025 analysis of robotic-assisted patellofemoral arthroplasty using data from the Australian Orthopaedic Association National Joint Replacement Registry, continues to challenge conventional wisdom by demonstrating that advanced surgical tools can meaningfully alter revision trajectories. Her contributions are shaping the evidence base for precision arthroplasty, making her a key voice in the ongoing debate over the value of robotics in joint replacement.