University of Manitoba

Purpose

A large majority of patients undergoing partial or complete upper or lower limb loss through amputation experience debilitating phantom limb pain. Phantom limb pain immediately following amputation is a risk factor for chronicity. Current effective treatment approaches are limited. Evidence suggests that simulations of the missing limb may be helpful in reducing pain sensations. Virtual reality represents an innovative way to simulate the missing limb. The NRC will develop innovative technology that simulates the missing limb. We will identify patient partners who experience phantom limb pain who will work alongside the NRC in the development of the technology. We will perform focus groups for patient feedback to inform further development of technology. Upon completion of the technology, we will conduct a feasibility study among those undergoing lower limb amputation to assess the utility and acceptability of the technology in the immediate post-surgery period during hospitalization. At discharge, patients will undergo a semi-structured interview and will be qualitatively analyzed.