New Hope from Cyborg Spinal Implant Technology for Paralyzed Patients

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Researchers at the École Polytechnique Fédérale de Lausanne (EPFL) have developed a spinal implant technology using a cyborg device, which stimulates the nerves and helps paralyzed patients regain movement. Recently, experimental results in mice showed that this device could help restore walking ability. This marks an important advance in the field of neurofunctional recovery, opening up new treatment possibilities for individuals with spinal cord injuries.

According to a statement from EPFL in 2024, the research team used an implantable device that stimulates the spinal cord nerves of mice through electrical signals from electrodes implanted in the spine. Initial experiments showed that when the paralyzed mice were implanted with this device, they could automatically move their legs when placed on a treadmill. “This is the first time a simple device has enabled mice to walk again without causing any negative reactions from the body.” (Source: EPFL, 2024).

This technology works by mimicking the brain’s role in transmitting neural signals, helping to reactivate damaged spinal cord nerves. “We hope this technology will not only help paralyzed individuals regain mobility but may also be applicable to other neurological diseases.” (Dr. Pierre-Michel L., EPFL, 2024).

The research team also mentioned that the implant could remain in the human body for up to 10 years before needing replacement. This not only provides opportunities for paralyzed individuals but could also improve their quality of life over many years.

Previous experiments had shown that using electrodes and chemicals implanted into the spine could stimulate the nerves and help mice walk. However, this is the first time scientists have demonstrated that a simple device can help animals walk without triggering negative reactions from the body. “We are hopeful that this technology can soon be applied to humans in the near future.” (Dr. Pierre-Michel L., EPFL, 2024).

The results from the mouse experiments bring great hope for treating spinal cord paralysis in humans. Although there are still technical challenges and clinical trials to be conducted, with the positive initial outcomes, this technology could be widely applied to treat neurological diseases in the future.

Pierre-Michel L., École Polytechnique Fédérale de Lausanne (EPFL), “Cyborg Spinal Implant Technology Helps Paralyzed Patients Walk,” Research Report, 2024.

Through these advanced studies, scientists hope to help paralyzed individuals return to normal life with the ability to move, thus opening up new treatment opportunities for neurological diseases.