INTRODUCING: The Orthopaedic Trauma Institute (OTI) Functional Limb Service Tutorial Video Series. This novel video series will be available to ANYONE, ANYWHERE in the world as an educational resource for patients facing or with limb loss and their support team! Please watch this preview video - we will have a series of 6 videos total on our YouTube Channel. To learn more about the UCSF/SFGH UCSF Orthotic and Prosthetic Service click here. We would like to thank the San Francisco General Hospital Foundation for supporting this project through the SFGHF 'Hearts Grant'.