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.
Nearly one-quarter of patients with a mechanical heart valve say it disturbs their sleep, according to research presented today at EuroHeartCare 2017.
A new, personalized and noninvasive treatment using 3-D printed implants has been developed to help children born with abnormally small or missing eyes.
By applying a novel computer algorithm to mimic how the brain learns, a team of researchers – with the aid of the Comet supercomputer based at the San Diego Supercomputer Center at UC San Diego and the Center's Neuroscience Gateway – has identified and replicated neural circuitry that resembles the way an unimpaired brain controls limb movement.
Minister for Public Health and Sport, Aileen Campbell MSP, today unveiled the latest innovation at the Golden Jubilee Foundation, a state of the art Motion Analysis Laboratory (MAL).
Two enormous bulletin boards take up much of the wall space in the tiny office and laboratory. Photos of children, some just a few months old, cover each panel.
Two weeks ago, Robert "BlindDog" Cook received the gift of sight through Augmented Reality developed by NuEyes featuring ODG Smartglasses in California. Philip Monroe of TxEyeTech is the Texas distributor for NuEyes that demonstrated the glasses for BlindDog.
A man who was paralysed from the shoulders down has been able to feed himself and drink as a result of a novel neuro-prosthesis which reconnects his brain with his muscles.
Obstructive sleep apnea (OSA) is a sleep disorder in which breathing repeatedly starts and stops during sleep. OSA has frequently been linked to sleep bruxism, a condition where a person clenches and tightens the jaw creating excessive grinding of the teeth during sleep.
Nerve cells in our brains work together in harmony to store and retrieve short-term memory, and are not solo artists as previously thought, Western-led brain research has determined.
Symptoms of dry eye syndrome -- dry, red, itchy, gritty, sore eyes -- are more common among contact lens wearers. But relief may be on the horizon, thanks to a group of Stanford University researchers and their work exploring the mechanical interactions between the eye surface, the cornea and contact lenses.
The use of brain computer interface has the potential to improve the daily lives of people with prosthetic limbs, according to research presented this week at the Association of Academic Physiatrists Annual Meeting in Las Vegas.
These prosthetics are a big change from traditional models. The knees are designed with a programmable computer that is built in to the joint. This battery powered technology continuously controls both the swing and the stance phase of the prosthetic through real time data that the computer receives from its built-in sensors.
A team of engineers and scientists at Caltech and ETH Zurich have developed an artificial skin capable of detecting temperature changes using a mechanism similar to the one used by the organ that allows pit vipers to sense their prey.
Bionic hand? No longer only an image conjured by science fiction, bionic hands return functionality in cases of traumatic nerve and muscle loss.
VisionCare, Inc. ("VisionCare"), a developer of advanced visual prosthetic devices for the treatment of age-related macular degeneration (AMD), today announced the U.S. Food and Drug Administration (FDA) approved the company's investigational device exemption for a new U.S. clinical study.
Using technology adapted from NASA's Mars lander as part of a large-scale bedsore reduction program, over half of the 13 participating hospitals were able to eliminate the occurrence of new bedsores completely; an additional 3 hospitals achieved reductions ranging from 11% to 90%.
An active aging population is a good thing for society. It also keeps John Shields, M.D., very busy.
Patients with spinal cord injuries might one day regain use of paralyzed arms and legs thanks to research that demonstrates how limbs can be controlled via a tiny array of implanted electrodes.
The mesoporous material Upsalite is shown to inhibit growth of bacteria associated with acne and hospital acquired infections.
There are many grades of spinal cord injuries, in terms of range of movement, from small disabilities to becoming wheelchair bound for the rest of your life, the range is very broad.