Month: October 2018

Vagus Nerve Stimulation to Reduce Post Surgical Brain Inflammation

Following a difficult surgery, some patients end up experiencing cognitive decline and delirium, which seems to arise from inflammatory changes in the brain, that are still poorly understood. This inflammation is difficult to control in a targeted way, but researchers at Duke University seem to have discovered that electrical nerve stimulation may do the trick. […]

Tiny New Endoscope for Looking Inside Blood Vessels

Cambridge Consultants, a UK firm, and OmniVision, based in California, have developed an impressive intravascular camera. It produces native images at 400 x 400 pixel resolution, considerably better than existing fiber-optic angioscopes, but engineers at Cambridge Consultants believe this can be boosted to 1,600 x 1,600 with its own software technique that “harnesses deep learning […]

Mechanical Devices Without Any Electronics Self-Report Usage to The Internet

Mechanical devices, particularly 3D printed ones, don’t have much room for electronics and so they remain “dumb” in many ways. Electronics need a power source and integrating them within moving components that are already complex can create greater difficulties. Engineers at the University of Washington have now developed a simple way to make devices, such […]

FDA Clears DuraSorb Bioabsorbable Surgical Mesh

Surgical Innovation Associates, headquartered in Chicago, Illinois, won FDA clearance for its DuraSorb Monofilament Mesh. The bioabsorbable surgical mesh is designed for use in reconstructive and cosmetic surgeries, providing structural support for about a year, eventually being absorbed by the body and disappearing from the surgical site to be replaced by native tissue. “The idea […]