New Technologies for Upper Extremity Amputation-New Technologies for Upper Extremity Amputation

Video Transcription

Video Summary

In this video, the presenters discuss new technologies for upper extremity amputation, specifically focusing on advances in upper limb prosthetic technology, research evaluating the comparative effectiveness of new technologies, and a new paradigm shift for phantom pain and prosthetic control. They discuss the use of regenerative peripheral nerve interfaces (RPNI) as a method of transmitting signals to power prosthetic function. The RPNI is formed by suturing a severed nerve ending to a denervated and non-vascularized autologous muscle graft, which then undergoes regeneration and reinnervation. The use of RPNI has shown promising results in treating and preventing post-amputation pain and improving prosthetic control. They also discuss the challenges and limitations of current prosthetic control methods, such as sensor-driven myoelectric control and pattern recognition. The presenters emphasize the need for comparative effectiveness research to compare the benefits and harms of different prosthetic technologies and control strategies. Overall, the presenters highlight the potential of new technologies to improve the lives of individuals with upper extremity amputations and the importance of continued research and development in this field.

Keywords

upper extremity amputation

upper limb prosthetic technology

advances in technology

comparative effectiveness research

phantom pain

prosthetic control

regenerative peripheral nerve interfaces

RPNI

post-amputation pain

prosthetic control methods