Prosthetic News and Research

RSS

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.

New prosthesis feels and acts like original limb

A new prosthesis powered by microscopic electrodes implanted in the thigh muscles of the wearer transmits natural sensations when the limb is touched, as well as with the movement of the limb.

3 Oct 2019

Hope for an artificial hand with new simulation

A study has revealed a simulation that incorporates the hand's skin, muscles, bones, tendons and joints, which will be valuable for the development of biologically-inspired robotic hands.

27 Sep 2019

Oral health plays increasing role in overall health of the elderly

Oral health is a critical component to overall health for all ages, but according to dental and medical experts from UConn Health, vigilance is especially critical for the elderly.

26 Sep 2019

Wearable brain-machine interface could help disabled people to control a wheelchair or vehicle

Combining new classes of nanomembrane electrodes with flexible electronics and a deep learning algorithm could help disabled people wirelessly control an electric wheelchair, interact with a computer or operate a small robotic vehicle without donning a bulky hair-electrode cap or contending with wires.

20 Sep 2019

New neuroprosthetic technology combines robotic control with users’ voluntary control

EPFL scientists are developing new approaches for improved control of robotic hands - in particular for amputees - that combines individual finger control and automation for improved grasping and manipulation.

11 Sep 2019

Mesh electronics could make brain stimulation the new therapeutic norm

Implantable brain electrodes have been around for quite some time now, both for diagnosing and treating neuropsychiatric conditions like Parkinson’s disease. However, one limitation of conventional probes is their size and rigidity, compared to the soft, gelatinous consistency of the brain.

6 Sep 2019

New e-glove offers realistic human hand-like features for prosthetic users

People with hand amputations experience difficult daily life challenges, often leading to lifelong use of a prosthetic hands and services.

4 Sep 2019

New contest shows how assistance technologies could provide support in day-to-day life

'Pilots' with physical impairments, who control computer avatars with their thoughts, will demonstrate how far brain-computer interface research has come as they compete in live events at CYBATHLON.

20 Aug 2019

Small biodegradable implant for releasing local anesthetic inside the body

Patients fitted with an orthopedic prosthetic commonly experience a period of intense pain after surgery. In an effort to control the pain, surgeons inject painkillers into the tissue during the operation.

7 Aug 2019

Thin photoelectric film can stimulate degenerated retinal tissues

In a study recently published in Advanced Biomedical Engineering, researchers at Okayama University report a thin photoelectric film which can stimulate degenerated retinal tissues of the eye.

29 Jul 2019

Motorized prosthetic arm can sense touch and move with your thoughts

Keven Walgamott had a good "feeling" about picking up the egg without crushing it.

25 Jul 2019

New electronic skin system may give robots, prosthetics exceptional sense of touch

Robots and prosthetic devices may soon have a sense of touch equivalent to, or better than, the human skin with the Asynchronous Coded Electronic Skin, an artificial nervous system developed by a team of researchers at the National University of Singapore.

18 Jul 2019

Study finds alarmingly high rate of opioid prescriptions for osteoarthritis patients

Opioids work against severe pain but the risks of side effects and addiction are high. In the USA alone, 26 people die every day from overdoses.

8 Jul 2019

Scientists develop new 3D-printed prosthetic hand that can learn wearers’ basic motions

A new 3D-printed prosthetic hand can learn the wearers’ movement patterns to help amputee patients perform daily tasks, reports a study published this week in Science Robotics.

28 Jun 2019

New personalized prosthetic liners could help more amputees walk again

Researchers at the University of Bath have developed a new way of designing and manufacturing bespoke prosthetic liners, in less than a day.

21 Jun 2019

One-fifth of U.S. surgeons still 'overusing' riskier method to create kidney dialysis access, study finds

Long-term hemodialysis is a lifesaver for approximately half a million patients in the United States with kidney failure (also known as end-stage renal disease, or ESRD) who are either waiting on or unsuitable for a kidney transplant.

From Johns Hopkins Medicine 14 Jun 2019

Sophisticated prosthesis can be directly controlled by thoughts

EU-funded researchers and industrial partners are developing a system that allows a person to control the movement of a prosthetic hand simply by thinking of commands. A patient recently underwent surgery to implant some of the project's ground-breaking technologies.

12 Jun 2019

Study: 81% of antibiotics prescribed by dentists to prevent infections are unnecessary

A new study conducted by researchers at the University of Illinois at Chicago and published in JAMA Network Open has found that 81% of antibiotics prescribed by dentists - who are among the top prescribers in the U.S., accounting for about 10% of all antibiotic prescriptions - to prevent infections prior to dental visits are unnecessary.

31 May 2019

Stanford University mechanical engineers develop a more stable prosthetic leg

Taking on a hiking trail or a cobblestone street with a prosthetic leg is a risky proposition - it's possible, but even in relatively easy terrain, people who use prostheses to walk are more likely to fall than others.

31 May 2019

Brigham team presents five-year follow-up results for face transplant patients

Brigham surgical teams have performed face transplants for people who have suffered from severe facial injuries.

31 May 2019

Prosthetic News and Research

New prosthesis feels and acts like original limb

Hope for an artificial hand with new simulation

Oral health plays increasing role in overall health of the elderly

Wearable brain-machine interface could help disabled people to control a wheelchair or vehicle

New neuroprosthetic technology combines robotic control with users’ voluntary control

Mesh electronics could make brain stimulation the new therapeutic norm

New e-glove offers realistic human hand-like features for prosthetic users

New contest shows how assistance technologies could provide support in day-to-day life

Small biodegradable implant for releasing local anesthetic inside the body

Thin photoelectric film can stimulate degenerated retinal tissues

Motorized prosthetic arm can sense touch and move with your thoughts

New electronic skin system may give robots, prosthetics exceptional sense of touch

Study finds alarmingly high rate of opioid prescriptions for osteoarthritis patients

Scientists develop new 3D-printed prosthetic hand that can learn wearers’ basic motions

New personalized prosthetic liners could help more amputees walk again

One-fifth of U.S. surgeons still 'overusing' riskier method to create kidney dialysis access, study finds

Sophisticated prosthesis can be directly controlled by thoughts

Study: 81% of antibiotics prescribed by dentists to prevent infections are unnecessary

Stanford University mechanical engineers develop a more stable prosthetic leg

Brigham team presents five-year follow-up results for face transplant patients

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Latest News