John J. Harrast
Papers
2
Total Citations
4
H-Index
1
About
John J. Harrast is a leading orthopedic researcher whose work focuses on surgical trends, technology adoption, and outcomes in total joint arthroplasty. His major contributions center on analyzing large-scale national databases—particularly from the American Board of Orthopaedic Surgery—to illuminate how early-career and experienced surgeons differ in their use of enhancing technologies like robotics and advanced prostheses. In his highly cited 2025 study on total hip arthroplasty (3 citations), Harrast revealed that younger surgeons are more likely to adopt robotic assistance and novel implant designs, while seasoned peers favor traditional approaches. His subsequent 2025 paper on total knee arthroplasty (1 citation) further demonstrated a marked increase in medial congruent prostheses and robotic use among primary certification applicants, signaling a paradigm shift in surgical practice. By quantifying these trends, Harrast provides critical evidence for residency training, device regulation, and patient counseling. His work is essential reading for orthopedic trainees and researchers seeking to understand the evolving landscape of joint replacement surgery.
Research Focus
Key Achievements
Top Papers
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