Gregory J. Carlin
University of Pittsburgh, University of Pittsburgh Medical Center
Papers
5
Total Citations
462
H-Index
5
About
Gregory J. Carlin is a biomedical researcher whose work has made significant contributions to the biomechanics of the human knee, with a particular focus on the posterior cruciate ligament (PCL) and the complex structures that govern knee stability. Working at the intersection of orthopedic biomechanics and robotic technology, Carlin helped pioneer the application of robotic manipulator systems combined with universal force-moment sensors to precisely measure in situ ligament forces in cadaveric knee specimens — a methodological advancement that transformed how researchers study knee mechanics. His most influential work, published in 1998 and accumulating over 155 citations, characterized the in situ force distribution within the PCL's anterolateral and posteromedial bundles under controlled tibial loading conditions. Complementary studies explored how muscles such as the popliteus and hamstrings influence PCL loading and knee kinematics, offering critical insights for surgical planning and rehabilitation. His investigation of posterolateral knee structures in PCL-deficient knees (100 citations) further illuminated how injury cascades through interdependent anatomical systems. With a body of work exceeding 460 total citations, Carlin's research remains essential reading for clinicians, biomechanists, and students seeking a rigorous foundation in knee ligament mechanics and reconstruction strategies.
Research Focus
Key Achievements
Top Papers
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