Honors Theses
Date of Award
Spring 5-7-2026
Document Type
Undergraduate Thesis
Department
Biomedical Engineering
First Advisor
Thomas Werfel
Second Advisor
Yi Hua
Relational Format
Dissertation/Thesis
Abstract
Sit-to-stand pivot transfers are one of the most frequently performed movements for
individuals with limited mobility. This movement is very often performed in long-term care
facilities and clinics. Despite the commonality, this transfer poses a significant risk of injury to
both the patient and caregiver; falls, musculoskeletal injuries, and the reduction of independence
can result from issues associated with these transfers. Existing assistive devices, Hoyer lifts and
sliding boards, present limitations with cost, size, storage, and usability; thus, caregivers rely on
the hands-on manual transfer that increases the risk of injury. The goal of our team was to
address these issues through a practical solution that can be implemented in clinical and long-
term care settings.
Through our senior design project, we designed and developed a device containing a
transfer board integrated with an inflatable wedge to improve the biomechanics and safety of the
transfer. The system promotes the proper movement mechanics on behalf of the patient through
Furthermore, this device assists the patient from a
seated position to a standing position while reducing strain on caregivers. Ultimately, through
research, design analysis, and prototyping, this solution aims to enhance safety, usability, and
accessibility for sit-to-stand pivot transfers.
Recommended Citation
Mitchell, Elizabeth A. and Giamportone, Sean R., "A Solution for Safe Pivot Transfers in a Population with Limited Mobility" (2026). Honors Theses. 3452.
https://egrove.olemiss.edu/hon_thesis/3452