Innovating Podiatric Care
Toe walking is a common developmental challenge that, if left unaddressed, can lead to long-term muscular and skeletal issues. Historically, interventions have leaned toward invasive or restrictive methods such as casting, heavy orthotics, or surgical procedures. Our team collaborated on the development of No No Tiptoe to provide a gentler, more effective alternative. By utilizing targeted tactile feedback, these inserts help children naturally transition to a heel-to-toe gait without the trauma or physical limitations of traditional bracing.
Brainstorming
FFF Printing
Mfg. Management
Computer Aided Design
Biomechanical Precision & Iterative Design
The core of the No No Tiptoe system is a 3D-printed insert designed using specific biomechanical principles to inhibit toe-walking. Working in coordination with clinicians, we developed an ergonomic, rounded geometry that fits discretely beneath the existing shoe sole. The design process focused on creating a variety of densities ranging from soft, flexible plastics for light cueing to firmer, solid materials for persistent cases. The variety of designs ensure that intervention can be tailored to the specific sensory needs of each patient.
Functional Mobility & Seamless Integration
A primary design requirement was that the solution remains "invisible" to the child to maintain their confidence and range of motion. The inserts are engineered for easy placement between the ball of the foot and the toes, allowing for adjustable positioning based on the individual's walking pattern. This discrete, shoe-based solution provides immediate results upon placement, allowing for proper foot development during daily play and activity. This project exemplifies our commitment to using rapid prototyping and advanced material selection to solve complex medical challenges with simple, high-impact designs.
Before No No Tip Toe
After No No Tip Toe
The Final Product
The final No No Tip Toe product is additively manufactured in-house out of a blend of squishy materials designed to give firm yet safe feedback to the user.
