Lifelong Maintenance of Transtibial Prosthetics Utilizing an Adaptive Prosthetic Socket
Date of Award
Spring 5-9-2026
Document Type
Thesis
Degree Name
Master of Science in Orthotics and Prosthetics
Department
Kinesiology
First Advisor
Amy Funke
Abstract
This comprehensive research proposal analyzed the progress and challenges associated with adaptive transtibial prosthetic socket design and fitment. Traditional methods of managing residual limb volume, included prosthetic socks and padding interventions, were identified as short-term solutions, highlighting the need to extend component longevity. The experimental study followed 75 participants to investigate the effectiveness of automatic adaptive sockets in providing adjustable prosthetic fitment. The combination of adaptive componentry and prosthetic sockets challenged traditional methods to accommodate residual tissue fluctuations. The adaptive socket design aimed to address long-standing issues in prosthetic fit by accommodating changes in the residual limb volume and shape over time.
Over the two-year study period, participant feedback on prosthetic comfort, practicality, and quality of life was collected to evaluate the real-world functionality of adaptive sockets. Findings suggested that adaptive technologies had the potential to reduce the need for frequent component turnover and in-clinic adjustments. The practical implications of this research indicated that adaptive sockets may improve long-term comfort and satisfaction, supporting future efforts to refine prosthetic care and establish a viable option that showed potential to replace traditional fitment alterations.