Direct Quantification of Balance Amongst Limited Community Ambulators Using Microprocessor Prosthetic Knees
Abstract
Our research determines how trans-femoral (TF) prosthesis users with limited mobility (K2 ambulators) can leverage control features in a microprocessor knee (MPK) to improve balance. We plan to test 13 K2 ambulators in both standing and walking before, during, and after use of an MPK and compare these results to control subjects. We also aim to complete a scoping review of microprocessor technology for prosthetic feet. In this 2ndyear, our major accomplishments include: 1) Pilot testing and testing of control subjects, 2) Development of perturbation treadmill at Westmont Lab, 3) Development of analysis programs from both standing and walking, 4) Progress in recruitment efforts, 5) Analyzed data from a set of control subjects, 6) Trained graduate students in data capture and literature review, and 7) Disseminated results via abstracts and one article. Dr. Goodworth and Mr. Felmlee remain in close communication about data collection, analyses, and recruitment. One challenge remains recruitment of older TF amputees, which was negatively impacted by COVID-19. However, we were able test 1 amputee in October 2021 and have a couple amputees planned to enroll in our study in coming months.
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 01, 2022
- Accession Number
- AD1190793
Entities
People
- Adam D. Goodworth
Organizations
- Westmont College