Researchers conducted a study to explore the performance and perceptions of transtibial prosthetic covers from the perspective of the users and the O&P clinicians and technicians who treat them.
Twelve users and six professionals participated in generative design sessions that explored cover use, drivers of cover selection, and needs and wants in cover design. Surveys, completed by 26 professionals and 33 users, examined individuals’ satisfaction with covers, important characteristics of covers, and challenges with current cover designs.
Findings highlighted the desired features, limitations, and unmet needs with existing cover designs. Users’ suggestions focused on enhanced durability, functionality, and aesthetics and included a desire for cover designs that could prioritize their personal narrative and adapt to their varied daily lives. Users had diverse opinions about whether they wanted their prosthesis to stand out as a unique expression of themselves or have it match their sound limb as much as possible, the study found. Professionals’ suggestions for covers related to production issues such as using more durable materials, decreasing fabrication time, and having designs that are easier to adjust or repair.
The study “Understanding the perceptions and performance of transtibial prosthetic covers: Perspectives and preferences of individuals with lower limb absence, prosthetists, and technicians,” was published in the Journal of Prosthetics and Orthotics.
