Neurosurgery
Neurosurgery
Neurosurgery
InterStim Micro and SureScan MRI Leads Approved in U.S. for Incontinence Control
Medtronic has landed FDA approval for its InterStim Micro neurostimulator and the matching InterStim SureScan MRI leads that are used to treat overactive bladder, fecal incontinence, and non-obstructive urinary retention. The InterStim Micro is...
Neurosurgery
Spinal Cord Stimulators Give Robotic Prostheses a Sense of Touch
Upper arm prostheses that give their users a sense of touch have been developed in the past (see flashbacks below). These require careful surgical placement of electrodes near the remaining nerves within the stump and precise stimulation of...
Neurosurgery
Mechanically Stimulating Neurons Using Magnetic Nanodiscs
Electrical stimulation and chemical pharmaceuticals are the two ways that doctors and scientists routinely use to manipulate neural cells. Chemicals have their side effects, are slow to take effect, and are usually systemically delivered, while...
Neurosurgery
Micro-LEDs and Solar Panels Wirelessly Power Medical Implants
Researchers at the Gwangju Institute of Science and Technology in South Korea have developed a method to wirelessly power implanted devices using light. The technique involves a micro-LED patch to transmit light through the skin and a...
Neurosurgery
Robotic Transcranial Doppler for Stroke Detection and Risk Assessment in COVID: Interview with Diane Bryant, Neural Analytics
Emerging evidence suggests that COVID-19 patients are at a higher risk of stroke and promptly diagnosing and treating such patients is a priority in hospitals across the world. Moreover, identifying which COVID-19 patients are at increased risk...
Neurosurgery
Go-2 Spinal Stimulator Helps Return Leg Function: Interview with Jan Öhrström, Chairman of the Board, GTX Medical
GTX Medical, a medtech company with offices in The Netherlands and Switzerland, has announced that it received Breakthrough Device Designation for the Go-2 system, an implant that provides targeted epidural spinal stimulation therapy for...
Neurosurgery
ReActiv8 Neurostimulator Treats Cause of Back Pain, Now FDA Approved
Mainstay Medical, an Irish firm, just won FDA approval to introduce its ReActiv8 neurostimulator that works to address the underlying causes of back pain. Most existing pain reducing implants work to simply mask the pain by delivering...
Neurosurgery
Easily Removable Surgical Tape to Seal Internal Wounds
Researchers at MIT recently developed an adhesive tape that allows surgeons to seal internal wounds and that can readily stick to slippery internal surfaces, as a potential replacement for sutures. However, the adhesive worked a little too...
Neurosurgery
Battery-Free Neural Stimulator Powered by a Magnetic Field
Researchers at Rice University have developed an implantable neural stimulator that is both wireless and battery-free. The device is powered by an externally applied magnetic field and could be used as part of a system to treat a wide variety...
Neurosurgery
