Patellofemoral osteoarthritis and quadriceps weakness present ongoing challenges within both NHS and private orthotic practice. Conventional knee braces frequently focus on tibiofemoral unloading, with limited support for the extensor mechanism during functional activities.
This webinar examines the role of Spring Loaded bracing in managing extensor mechanism insufficiency, including patellofemoral OA, post-operative quadriceps weakness, tendon injury, fracture rehabilitation, and nerve-related deficits. The session will explore how extension assist may reduce tensile forces across the anterior knee, support quadriceps function during gait, and reduce joint loading during flexion.
Five peer-reviewed publications will be reviewed, demonstrating reductions in patellofemoral and tibiofemoral joint contact forces, reductions in sagittal plane knee flexion moments, and significant decreases in quadriceps muscle activation during functional tasks. Prospective registry data and clinical case studies will also be presented.
Discussion will include biomechanical principles, patient selection criteria, and practical fitting considerations to support integration into routine orthotic care.