Karen M. Sutton

About

Dr. Karen M. Sutton is a leading orthopaedic surgeon and researcher whose work has fundamentally advanced the understanding and surgical treatment of anterior cruciate ligament (ACL) injuries. Her research centers on the biomechanics of the knee, specifically the complex kinematics of ACL deficiency and the comparative efficacy of single- versus double-bundle reconstruction techniques. Dr. Sutton’s most cited studies, including her 2010 work comparing reconstruction methods (70 citations) and her 2009 analysis of in situ forces on the ACL’s anteromedial and posterolateral bundles (65 citations), have provided critical data on how different graft placements restore six degrees of freedom knee motion under functional loading. She is also recognized for developing a single-tunnel double-bundle reconstruction technique using hamstring tendon grafts, a method designed to improve anatomical restoration while minimizing surgical complications. Her contributions have directly informed surgical practice, helping clinicians better manage ACL injuries to restore joint stability and reduce long-term degeneration. With a career dedicated to bridging biomechanical research and clinical application, Dr. Sutton remains a pivotal figure in sports medicine and orthopaedic innovation.

Research Focus

Key Achievements

Top Papers

1. 1
   Comparison of Single- and Double-Bundle Anterior Cruciate Ligament Reconstructions in Restoration of Knee Kinematics and Anterior Cruciate Ligament Forces

   70 citations · 2010
2. 2
   In Situ Forces in the Anteromedial and Posterolateral Bundles of the Anterior Cruciate Ligament under Simulated Functional Loading Conditions

   65 citations · 2009
3. 3
   Single-Tunnel Double-Bundle Anterior Cruciate Ligament Reconstruction with Anatomical Placement of Hamstring Tendon Graft

   31 citations · 2010

Key Collaborators

Contact & Links