Ralph Liebelt

Duke Regional Hospital, North Carolina Central University

Papers

Total Citations

H-Index

About

Ralph Liebelt is an orthopedic surgeon and clinical researcher whose work has focused on advancing the field of total knee arthroplasty (TKA) through the integration of robotic surgical technology. His research has centered on evaluating the safety, precision, and clinical effectiveness of active robotic systems designed to improve outcomes for patients undergoing knee replacement surgery. Liebelt has been a key contributor to the clinical investigation of the TSolution One® TKA System, an innovative active robotic platform notable for its open implant architecture and automated bone milling capabilities. His 2021 multicenter study, which followed 115 patients and has garnered 19 citations, provided important early evidence supporting the safe and effective use of active robotics in U.S. patient populations. His earlier 2020 publication, with 11 citations, helped introduce this emerging technology to the orthopedic community. Together, these contributions represent meaningful strides in establishing evidence-based protocols for robotic-assisted arthroplasty. Liebelt's work is particularly valuable to surgeons, engineers, and researchers seeking to understand how active robotic systems can enhance surgical precision and patient outcomes in one of the most commonly performed orthopedic procedures worldwide.