What is the role of flexibility in the design of orthotic devices?

Flexibility in the design of orthotic devices plays a crucial role in maintaining a delicate balance between providing support and allowing for natural movement. The primary goal of an orthotic device is to assist individuals in performing daily activities without compromising their mobility. By allowing for some degree of flexibility, these devices can accommodate the body’s natural range of motion while still offering the necessary support to areas that require it, such as weak or injured muscles and joints.

This natural movement is essential for preserving the wearer’s comfort and function, as it enables them to engage in normal activities without feeling restricted. If an orthotic device were to limit movement entirely, it could lead to discomfort, muscle atrophy, or dependency on the device itself, limiting the user's overall rehabilitation process or activity level. Thus, the design must incorporate a thoughtful amount of flexibility to enhance the effectiveness and wearability of the orthotic device.