Tools to Help the Body "I wish there was a prosthetic hand like this" Kosei-kai Prosthetics and Orthotics Support Center Takako Saito Price: ¥2300 Let's learn more about "prosthetic hands," tools that help people who don't have hands! This book introduces the mechanism of prosthetic hands, evolving prosthetic hands, and the work of prosthetists and orthotists who make prosthetic hands. It also includes a Q&A section for people who use prosthetic hands. This is a new item, but it has been stored.