Ep 9. Peg Leg Crutch
- January 13, 2018
Innovation Nation season 4 episode 9, titled "Peg Leg Crutch", takes viewers on a journey through the history and evolution of prosthetics.
The episode begins with a look at the earliest known prosthetic, which was discovered in Egypt and dates back to over 3,000 years ago. From there, the focus shifts to the advancements made during the Renaissance period, where innovative minds such as Leonardo da Vinci and Ambroise Paré worked to improve the functionality and aesthetics of prosthetic limbs.
Viewers are then introduced to modern-day innovations in prosthetics, such as the "smart" prosthetic limbs that use sensors and computer technology to better mimic natural movement. The episode also touches on the use of 3D printing in the creation of prosthetic limbs and how it has made these devices more accessible and affordable for those who need them.
The centerpiece of the episode, however, is the story of Hugh Herr, a noted inventor and amputee whose academic work in the field of biomechatronics has led to groundbreaking advancements in prosthetic technology. Herr lost both legs below the knee in a climbing accident in 1982 and has since devoted his career to improving the lives of fellow amputees.
Viewers learn about some of Herr's early inventions, such as the "Power Foot" and the "Rheo Knee", which use computer-controlled motors and hydraulic systems to provide greater mobility and control. The episode also delves into Herr's current work with the Biomechatronics Group at the MIT Media Lab, where he is developing prosthetic devices that can communicate directly with the nervous system, allowing amputees to feel and control their prosthetic limbs as if they were natural extensions of their own bodies.
Along the way, the episode features interviews with experts in the field of prosthetics and amputee advocates, who provide insight into the challenges and opportunities presented by this rapidly evolving technology. The episode also showcases some of the inspiring stories of those who have been able to regain their mobility and independence thanks to modern prosthetics.
Overall, "Peg Leg Crutch" offers a fascinating and informative look at the past, present, and future of prosthetics, showcasing the innovative minds behind these life-changing devices and highlighting the impact they have on the lives of those who use them.
