AJSM June 2025 Podcast: Sagittal Slope-Reducing High Tibial Osteotomy Decreases Anterior Cruciate Ligament Force and Coupled Internal Tibial Rotation Under Pivoting Loads: A Computational Modeling Study
Sagittal-plane slope-reducing high tibial
osteotomy (HTO) can reduce the risk of anterior cruciate ligament
(ACL) injury in knees with a high posterior tibial slope. The
biomechanical effect of slope-reducing HTO on tibiofemoral
kinematics and force carried by the ACL remains less well
understood.
In conclusion, slope-reducing HTO decreased
ACL force linearly by reducing ATT with compression and also by
decreasing coupled ITR with combined compression and valgus.
Join our AJSM Editorial Board member hosts to meet the authors behind our innovative sports medicine content and to check out our “5-in-5” features of must-know new research! From the American Orthopaedic Society for Sports Medicine.