Other

Germans, Czechs warn on French breasts implants

Germany and the Czech Republic advised women Friday to have potentially faulty breast implants made by French firm PIP removed, but Britain said it was not convinced of the need.

Ophthalmology

HyVIS: Hybrid synapses to treat retinal dystrophies

HyVIS, the European project coordinated by the IIT-Istituto Italiano di Tecnologia (Italian Institute of Technology), is about to start. By combining nanotechnology and optics, it will develop bionic synapses for retinal ...

Other

App lets amputees program their own bionic hands

Double-amputee Jason Koger used to fly to visit a clinician when he wanted to adjust the grips on his bionic hands. Now, he's got an app instead. Koger this week demonstrated the i-limb ultra revolution, a prosthetic developed ...

Neuroscience

Making artificial vision look more natural

In laboratory tests, researchers have used electrical stimulation of retinal cells to produce the same patterns of activity that occur when the retina sees a moving object. Although more work remains, this is a step toward ...

Medical research

How blind can 'read' shown in new research

A method developed at the Hebrew University of Jerusalem for training blind persons to "see" through the use of a sensory substitution device (SSD) has enabled those using the system to actually "read" an eye chart with letter ...

Neuroscience

Here's how to convince the brain that prosthetic legs are real

The carbon fibre legs or "blades" used by lower limb amputee runners have arguably become one of the most iconic symbols of the Paralympic Games. Although different lower-limb sports prostheses are used for running, jumping ...

Other

US warned French implant maker as far back as 2000

The US Food and Drug Administration warned a French maker of breast implants now feared to be at risk of rupture of "serious" quality control violations involving saline implants back in 2000.

Other

Implant to replace defective venous valve

If heart valves don't close properly, they are replaced. Conventional treatment of venous valve failure, however, has up to now always and exclusively been via medication. In future, an implant will assume the function of ...

Medical research

Artificial retinas—promising leads towards clearer vision

A major therapeutic challenge, the retinal prostheses that have been under development during the past ten years can enable some blind subjects to perceive light signals, but the image thus restored is still far from being ...

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