Cardiology

Mechanical heart valve prosthesis superior to biological

A mechanical valve prosthesis has a better survival record than a biological valve prosthesis, according to a large registry study from Sweden's Karolinska Institutet. The finding, which is published in the European Heart ...

Neuroscience

Opposites don't attract when learning how to use a prosthesis

New research suggests that upper limb amputees, who typically struggle to learn how to use a new prosthesis, would be more successful if fellow amputees taught them. Most usually learn by watching a non-amputee demonstrate ...

Ophthalmology

Bacterial biofilms identified in ocular prosthesis

(HealthDay)—Bacterial biofilms are associated with ocular prostheses, according to a letter to the editor published in the August issue of Clinical & Experimental Ophthalmology.

Other

Amputees found to shy away from prosthetics

Local researchers have predicted several points in time in which lower-limb amputees may stop using their prostheses after they are discharged from rehab.

Overweight & Obesity

The larger your friends the larger your appetite

Have you ever ordered more food at a restaurant than you intended? There are elements of dining rooms that actually prime you to eat more food. One such element is the weight of those dining with or near you. This new Cornell ...

Neuroscience

New prosthetic arm controlled by neural messages

Controlling a prosthetic arm by just imagining a motion may be possible through the work of Mexican scientists at the Centre for Research and Advanced Studies (CINVESTAV), who work in the development of an arm replacement ...

Surgery

The quest for the bionic arm

In the past 13 years, nearly 2,000 veterans returned from Iraq and Afghanistan with injuries requiring amputations; 14 percent of those injured veterans required upper extremity amputations. To treat veterans with upper extremity ...

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