Design, Construction, and Implementation of a Transhumeral Biomimetic Prosthesis

This project addresses the critical need to develop functional and biomimetic transhumeral prostheses for individuals with physical disabilities in Ecuador, where amputations are a significant cause. The work focuses on overcoming the limitations of existing designs, such as the use of purely cosmetic prostheses or complex control systems (Morse code), and issues related to autonomy and socket fit. The methodology involves an exhaustive literature review to establish a solid state-of-the-art, followed by the redesign of an existing 2.0 prosthesis, focusing on improving mechanisms, materials, and crucially, the signal acquisition system. More sophisticated data acquisition interfaces will be explored, considering challenges in distal injuries. The project will culminate in integrating the best features from several developed prototypes, aiming for a 100% functional prosthesis with signal recognition capability. Evaluation will include 6-8 month field tests using the Karnofsky scale to measure user quality of life and self-sufficiency, ensuring the device offers natural movements and increased comfort.<br/><br/><b>Goal</b>: <br/>The main objective is the design and construction of an advanced, biomimetic transhumeral prosthesis, controlled by an embedded system, aiming to improve functionality, aesthetics, and the control interface compared to previous prototypes.<br/><br/><b>Research lines</b>: <br/>Orthotics and prosthetics