New Prosthetic Arm Allows Amputees to Perform Delicate Tasks with Sensory Feedback
For centuries, amputees have faced many challenges when it comes to regaining their independence. Traditional prosthetics arm prosthetics kids do not always provide the same level of mobility or dexterity that an individual has with two full hands and wrists. However, a new prosthetic arm is now helping to bridge the gap between traditional prosthetics and real hand-wrist functions. The arm prosthetics kids technology behind this new prosthetic arm is called "sensory feedback". This means that sensors in the device detect slight changes in pressure from objects being grasped and passed on as signals to nerves in the user's remaining body part. In this way, a person wearing the device can be made aware of how hard or soft they should grasp something without having to look at it first. The idea for this new technology came from a research team at Northwestern University led by Professor Levi Hargrove, who has been leading research into sensory feedback technology f...