Prosthetic (Prosthesis) devices, such as an artificial leg, that replace a part of the body. Prostheses are typically used to replace parts lost by injury (traumatic) or missing from birth (congenital) or to supplement defective body parts. Inside the body, artificial heart valves are in common use with artificial hearts and lungs seeing less common use but under active technology development. Other medical devices and aids that can be considered prosthetics include artificial eyes, palatal obturator, gastric bands, and dentures.
Two researchers at Weill Cornell Medical College have deciphered a mouse's retina's neural code and coupled this information to a novel prosthetic device to restore sight to blind mice.
Using state-of-the-art technology scientists at The University of Nottingham have discovered a new class of polymers that are resistant to bacterial attachment. These new materials could lead to a significant reduction in hospital infections and medical device failures.
Using state-of-the-art technology scientists at The University of Nottingham have discovered a new class of polymers that are resistant to bacterial attachment. These new materials could lead to a significant reduction in hospital infections and medical device failures.
In patients undergoing posterior-stabilized total knee arthroplasty, patellar ligament length has the greatest effect on the extent of tendo-femoral contact, say US researchers who have developed a model to aid clinical decision-making.
A comprehensive study using electronic dental records to profile the oral health status of adults with intellectual and developmental disabilities (I/DD) has concluded that access to specialized dental care alone is not sufficient to meet the community's substantial oral health needs.
Researchers have developed a low-cost, 3D gaze estimation device to complement direct brain–machine interfaces, which could allow patients with serious motor deficiencies to interact with computers and their surroundings.
Thousands of veterans and warfighters returning to the U.S. suffer with limb amputations, and for many, standard prosthetics are not an option. Skin issues or short remaining-limb length can cause amputees to forgo the typical socket-type attachment systems.
A team of University of California, Berkeley, scientists in collaboration with researchers at the University of Munich and University of Washington in Seattle has discovered a chemical that temporarily restores some vision to blind mice, and is working on an improved compound that may someday allow people with degenerative blindness to see again.
Millions of people suffering from Multiple Sclerosis, Parkinson's, muscular dystrophy, spinal cord injuries or amputees could soon interact with their computers and surroundings using just their eyes, thanks to a new device that costs less than £40.
In the second Series paper, Paralympic medicine, Nick Webborn of the British Paralympic Association and Peter Van de Vliet of the International Paralympic Committee Medical and Scientific Department, outline some of the issues that arise for health-care professionals when maintaining health in elite athletes with a variety of impairments.
A new video article in JoVE, the Journal of Visualized Experiments, describes a novel procedure to monitor brain function and aid in functional mapping of patients with diseases such as epilepsy. This procedure illustrates the use of pre-placed electrodes for cortical mapping in the brains of patients who are undergoing surgery to minimize the frequency of seizures. This technique, while invasive, provides real-time analysis of brain function at a much higher resolution than current technologies.
Operating theater personnel have a poor understanding of appropriate exsanguinator and tourniquet use, show research results from a hospital in Ireland.
MAQUET Cardiovascular, LLC announced today that it has received CE mark for its INTERGARD SYNERGY vascular graft. This graft represents the next generation in antimicrobial grafts combining the well-known antimicrobial properties of silver acetate and triclosan.
Freedom Innovations, LLC, today announced that its Plie 2.0 MPC Knee has been selected as winner of the Health & Medical Technologies category for the TechAmerica Foundation's American Technology Awards, the only national "Best Of" awards that recognize products and services across the technology industry.
CryoLife, Inc., a leading medical device company focused on cardiac and vascular surgery, announced today that it has entered into a settlement agreement with CardioFocus, Inc. ending the outstanding patent dispute between CryoLife's wholly owned subsidiary, Cardiogenesis Corporation, and CardioFocus that was pending in the United States District Court of Massachusetts.
CryoLife, Inc., a leading medical device company focused on cardiac and vascular surgery, announced today that it has reached full settlement of the outstanding CryoLife, Inc. v. Medafor, Inc. lawsuit that was pending in the Northern District Court of Georgia.
MIT engineers have developed a fuel cell that runs on the same sugar that powers human cells: glucose. This glucose fuel cell could be used to drive highly efficient brain implants of the future, which could help paralyzed patients move their arms and legs again.
iWalk, the personal bionics company advancing technology to restore natural movement for lower-limb amputees, today announced the availability of its BiOM bionic lower limb system for above-knee amputees.
The bill, which is likely to hit tough opposition in the Senate, would roll back a tax in the 2010 health law designed to help pay for the expansion of coverage to people who do not have insurance.
Today's headlines include reports that the House voted to repeal the health law's medical device tax.
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