Paul J. Duwelius

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About

Paul J. Duwelius is an orthopedic surgeon and researcher whose work centers on advancing total joint arthroplasty, particularly through the integration of robotic-assisted surgical techniques. His primary research areas include the comparative effectiveness of robotic versus manual total knee arthroplasty, cost and quality metrics in high-volume surgical settings, and optimizing patient outcomes in joint replacement. Duwelius’s most notable contribution is his landmark 2021 study, "Robotic Versus Manual Total Knee Arthroplasty in High Volume Surgeons: A Comparison of Cost and Quality Metrics," which has garnered 72 citations and provides critical evidence on the economic and clinical trade-offs of robotic surgery. This work has helped shape discussions on value-based care in orthopedics, demonstrating that while robotic assistance may improve precision, its cost-effectiveness depends on surgeon volume and institutional protocols. Beyond this, Duwelius has contributed to broader debates on surgical efficiency, implant longevity, and postoperative recovery protocols. His research is widely referenced by orthopedic surgeons, hospital administrators, and health policy researchers seeking to balance innovation with fiscal responsibility. Duwelius’s work continues to influence how high-volume surgical centers adopt and evaluate emerging technologies in joint replacement.