Elliot Onochie

Papers

Total Citations

299

H-Index

About

Dr. Elliot Onochie is a leading orthopedic researcher whose work centers on the precision and outcomes of robotic-assisted joint replacement surgery. His most impactful contribution is a landmark 2019 systematic review on robotic technology in total knee arthroplasty (TKA), which has garnered nearly 300 citations. This seminal paper demonstrated that robotic TKA significantly improves the accuracy of implant positioning and reduces outliers in achieving planned limb alignment compared to conventional, jig-based methods. Crucially, Onochie’s analysis also revealed that robotic TKA does not exhibit a learning curve effect for achieving planned implant positioning—a finding that has reshaped surgical training and adoption strategies. By providing robust evidence that robotic systems enhance reproducibility without a steep initial performance penalty, his work has helped accelerate the integration of robotics into orthopedic practice. Dr. Onochie’s research continues to influence how surgeons and hospitals evaluate the cost-benefit of robotic technologies, making him a key voice in the evidence-based evolution of arthroplasty.