Powering Movement: A New Approach to KAFO Technology

In this episode of O&P Clinical Care Insiders: Industry Partners Edition, host Seth O'Brien, CP, FAAOP(D), sits down with Fraser Allan, prosthetist/orthotist at Thuasne, to explore the SpryStep® Agilik™ KAFO and its microprocessor-driven approach to mobility. Fraser explains how the device differs from traditional high-resistance, stance-yielding systems by providing powered knee flexion and extension to actively replace lost muscle function. The conversation highlights improvements in swing-phase mechanics, support for crouch gait when stability is present, and the potential to reduce fatigue by limiting compensatory movements. They also cover key clinical considerations, including common contraindications such as contractures and spasticity, along with the importance of proper patient selection and expectation-setting. The episode wraps with a look at the device’s development, sensor technology, functional capabilities like sit-to-stand and stairs, and the trial-to-fabrication process.

This episode is sponsored by Thuasne.

O&P Clinical Care Insiders: Industry Partners Edition is produced by Association Briefings.