Peak knee joint moments accurately predict medial and lateral knee contact forces in patients with valgus malalignment.

ABSTRACT: Compressive knee joint contact force during walking is thought to be related to initiation and progression of knee osteoarthritis. However, joint loading is often evaluated with surrogate measures, like the external knee adduction moment, due to the complexity of computing joint contact forces. Statistical models have shown promising correlations between medial knee joint contact forces and knee adduction moments in particularly in individuals with knee osteoarthritis or after total knee replacements (R² = 0.44-0.60). The purpose of this study was to evaluate how accurately model-based predictions of peak medial and lateral knee joint contact forces during walking could be estimated by linear mixed-effects models including joint moments for children and adolescents with and with

SUBMITTER: Holder J 

PROVIDER: S-EPMC9938879 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature