Mind-Controlled Prosthetic Leg Unveiled

After a year's trial, Iceland's orthopedic surgery company Ossur announced a mentally controlled prosthetic foot. In a small trial of a new system, researchers have proved that patients can control the robot's feet like healthy people.

It works in conjunction with implantable myoelectric sensor (IMES) technology to insert muscles of the patient's limbs. They insist that this is the first prosthesis that uses sensors embedded directly in the extremities, without the need to implant nerve tissue from other parts of the body and make it function. After announcing this latest technology at the event in Copenhagen, the company is preparing to begin large-scale clinical trials aiming for mass production over the next 5 years.

Gudmundar Olaffson is one of those who is experimenting with it last year. Ten years after childhood traffic accident, his legs were disconnected. "It took about ten minutes to control it as we entered our feet and I was able to get up and leave ... It was truly strange that I can not explain it. Muscles, no one else did this, the feet did not do it, I was doing it, so it was really strange and overwhelming, "Olafson told Reuters It was

Surgery using IMES technology is very easy. All you need is a 15 minute operation, each sensor is placed in the organization through a slit of only 1 cm in length. At the time of insertion, replacement is unnecessary unless the sensor is damaged or has failed for other reasons.

"So when the brain's power it takes over, it actually shocks the brain through the muscles, then the muscles contract, we put the sensor in the muscles and the muscles pick up the signal. Completed surgeon Thorvaldur Ingvarsson told Reuters.

There seems to be a new announcement every few years that announced the development of new technology to enable spiritually controlled prostheses. However, according to Popular Science, we do not need only complicated surgery or work in other laboratories, but for the first time prove for the first time that this technology is relatively simple, works in real life, and can operate for a long time can do.

The company hopes to manufacture prostheses that will promote muscle growth and help mitigate muscle atrophy. This is a common problem for limb amputers. By forcing people to actively use muscles during walking, they believe that the new prosthesis can improve the walking and general health of the user.

Yes, this is correct. As if the prosthesis is a natural extended part of the body, scientists have the possibility to let humans control robot's arms and legs with only the head. In other words, the robot used by the prosthesis is synchronized with the mind and is totally controlled by your mind. The hands and feet are still controlled by the mind, but the robot is tweaked to provide a more seamless experience for the user. In addition, the need for electrode implants in the brain, this exciting new prosthesis completely eliminates the need for invasive surgery and greatly reduces costs

Neurogress uses innovative artificial intelligence technology to receive electromagnetic signals from the brain and accurately control the device just like a new prosthesis. Unlike a prosthetics, new arms and legs can be quietly controlled by the patient's heart. The limbs of AI are increasingly synchronized naturally with the brain to which it is connected; it is like a human child who learns to use that body and becomes stronger; the AI ​​prosthesis is attached to the body in which it is mixed Learn to adapt and adapt

Researchers are looking for the possibility of new progress in prosthetic technology. For example, Johns Hopkins University recently developed a prosthesis that can be controlled by the human mind. Specifically, you can send brain signals directly to the prosthesis and control up to 26 joints. This technology is not yet fully available on the market, but its use is extensive. "EMG" prostheses such as artificial hands are close to ever to truly imitate the true function of natural human limbs. Therefore, we can expect to see more natural movements from prosthetic brace in the future. With more natural movement, limb amputee suffers from clumsy movement and clumsy movement of the prosthesis.