Electronic wire spinal implants have existed since the 1970s, however the therapies have been improved over the years and can now be used for a wide array of patients.
Electrodes placed in the epidural space of the spinal canal intercept and confuse the nerve sensations for pain on its way to the brain before the patient feels the pain. Researchers are experimenting with placing the wires at the patient’s perceived source of the pain. The electrical transmission obstructs the original nerve transmission with an artificial message to the brain, thus giving the patient another feeling, — paresthesia. This can manifest as a cool, warm, or tingling sensation, according to the report.
Candidates for the treatment often include patients with nerve damage, shingles, or patients experiencing after effects of spinal surgery.
Read the Los Angeles Times report on electronic spine devices.
Read other Becker’s coverage on spine implants.
The Medtronic RestoreSensor Neurostimulator Implants Uses Motion-Sensing Technology to Reduce Pain
