Health

France to outlaw controversial food additive this year

France will forbid the use of a widely used food additive by the end of this year, after studies pointed to potential health risks for consumers, a government official told French daily Le Parisien on Friday.

Immunology

Titanium dioxide nanoparticles can exacerbate colitis

Titanium dioxide, one of the most-produced nanoparticles worldwide, is being used increasingly in foodstuffs. When intestinal cells absorb titanium dioxide particles, this leads to increased inflammation and damage to the ...

Surgery

Italian teen gets titanium pelvis in world first

An Italian teenager suffering from bone cancer has had half his pelvis replaced by a titanium transplant in what medics at Turin's university hospital centre said Wednesday was a world first.

Medical research

New technology may boost bone growth response for spinal fusion

(Medical Xpress)—A spinal interbody fusion implant with a roughened titanium alloy surface provides an enhanced environment for bone formation, implant stability and fusion compared to one with a smooth titanium alloy surface, ...

Cardiology

Implanted 'bracelet' helps treat chronic heartburn (Update 2)

A tiny magnetic bracelet implanted at the base of the throat is greatly improving life for some people with chronic heartburn who get limited relief from medicines. It's a novel way to treat severe acid reflux, which plagues ...

Other

Fixing a sticky situation

For decades, overtightening has been blamed for the phenomenon that sometimes causes surgical screws and plates used in bone repair to irreversibly fuse together, a complication that can make subsequent removal difficult ...

Ophthalmology

Glaucoma stent approved

(HealthDay) -- An ocular stent that's designed to reduce inner-eye pressure among people with mild or moderate open-angle glaucoma has been approved by the U.S. Food and Drug Administration.

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