In terms of design, what distinguishes a dynamic AFO?

A dynamic ankle-foot orthosis (AFO) is characterized by its design that permits some degree of ankle movement, which is essential for facilitating a more natural gait and adapting to varying levels of activity. This feature allows for a balance between providing support and enabling mobility. The ability to allow ankle movement helps promote muscle function and can improve overall mobility in patients, making it more suitable for those who require support but still retain some strength in their lower extremities.

In contrast, rigid components would categorize an AFO as static rather than dynamic, as rigidity limits movement and does not accommodate the natural biomechanics of walking. Additionally, dynamic AFOs are designed for a wide range of patients, which means they can be adjusted to meet the individual needs of different users rather than being confined to non-weight bearing applications. The ability to modify the orthosis for different patients is also a key aspect of dynamic AFOs, ensuring optimal fit and function.