Orthopedic medicine

Provoke™ ligament knee brace

Provoke™ – The first ligament knee brace to reproduce the natural movement of the knee. Osskin. Built around human factors and ergonomics Provoke is designed and engineered around each leg and patient’s needs, with the … READ MORE

Alberta Health redirects thousands of orthopedic surgeries to independent clinics to tackle backlog

Publicly funded hip, knee surgeries will be done at chartered health-care facility. ‘This is public healthcare,’ says Alberta Minister of Health, Jason Copping. ‘We know we need to increase our capacity because … READ MORE

Surgery not the only option for people with knee osteoarthritis

Yet study finds most not sticking with non-surgical treatment plans. Evoke 3D printed custom knee brace. Osskin. Arthritis Research Canada July 22, 2022 Vancouver – Research reveals only one in five people with knee osteoarthritis … READ MORE

‘Smart’ cartilage cells programmed to release drugs when stressed

New technology could lead to treatments for osteoarthritis. Researchers at Washington University School of Medicine in St. Louis have engineered cartilage cells to release an anti-inflammatory drug in response to stresses such cells … READ MORE

Does physical activity impact risk of knee osteoarthritis?

In an analysis published in Arthritis & Rheumatology, investigators did not find any link between the amount and duration of physical activity with individuals’ risk of developing knee osteoarthritis. The Runner’s High Vol. 7: … READ MORE

Regrowing cartilage in a damaged knee gets closer to fixing arthritis

A new ’tissue scaffold’ that holds the potential for a bioengineering breakthrough. UConn researchers Thanh Nguyen, left, and Yang Liu, with the tissue scaffold made out of a biodegradable polymer that they say holds … READ MORE

UArizona researchers develop ultra-thin ‘computer on the bone’

Engineers and physicians teamed up to develop a wireless device to monitor and protect bone health. Osseosurface electronic devices, which attach directly to the bone, could one day help physicians monitor bone health. It’s show … READ MORE

The leg brace that allows Alex Smith to play football

Washington quarterback Alex Smith jogs onto the field in the second quarter of Sunday’s game against the Los Angeles Rams. Toni L. Sandys, The Washington Post By Nicki Jhabvala, The Washington Post October 15, 2020 The … READ MORE

Researchers identify genes at play in people with osteoarthritis

After conducting the largest study on osteoarthritis in the world, researchers are now on track to develop a medicine that can slow it down. Researchers also identified the special risk factors that exist for women and for … READ MORE

Milestone in osteoarthritis research

Researchers found new genetic risk factors for osteoarthritis and identified novel drug targets. Their finding is a milestone towards the development of the first ever curative treatment for osteoarthritis. The study involved an … READ MORE

Lubricating arthritic knees with synthetic fluid may help tissue heal

Painful arthritic knees could be treated by injections of a lubricating fluid that mimics a natural version found in joints. Coloured X-ray of the knees of an 87-year old male patient with severe osteoarthritis. Dr P. Marazzi, Science … READ MORE

Knee arthroscopy timing may complicate total knee arthroplasty

Knee arthroscopy, considered minimally invasive surgery, may lead to increased complications if performed within 9 months of a subsequent total knee arthroplasty (TKA), according to a study presented at the American Academy of … READ MORE

Long-term pain after knee surgery reduced, new treatment has shown

With one in five people experiencing ongoing pain long after knee replacement surgery, new research, led by the University of Bristol and North Bristol NHS Trust (NBT) and published in The Lancet Rheumatology today [27 January], has … READ MORE

Researchers discover way to switch on and speed up tendon healing

Team at National University of Ireland Galway create implantable stimulator device which combines with body power to treat disease, damage and sports injury. This implantable device acts as mechanical support for damaged tendons and … READ MORE

Preventing injuries and improving recovery with micro-Doppler radars

Micro-Doppler radars could soon be used in clinical settings to predict injury risk and track recovery progress, according to Penn State researchers. First-time study examines lifetime health of college athletes. Researchers … READ MORE

Albertans in pain look elsewhere for treatment, as COVID surgery delays compound wait times

‘We’re in a bad place, to be honest,’ says orthopedic surgeon at Red Deer hospital. Alberta cancelled all elective surgeries during the fourth wave as the province’s intensive care units filled up with very … READ MORE

700 families waiting for children’s health services at Toronto hospital, as pandemic backlog grows

Autism program, wheelchair fittings have months-long waits. Ivona Novak’s five-year-old son, Noah, who uses a wheelchair, is among hundreds of Ontario kids on a growing wait list for key health services at a Toronto … READ MORE

Most orthopedic joint surgery lacks scientific justification

A meta-analysis of the 10 most common orthopedic procedures shows that most lack firm scientific support, according to British researchers. In some cases, they are not any better than doing nothing, according to the study, which was … READ MORE

Long-term risks of joint implants

Metals from implants can accumulate in bone tissue. Using highly complex analytical techniques, a group of researchers from Charité – Universitätsmedizin Berlin were able to observe in detail how different metals are released from … READ MORE

Web-based exercise program improves knee arthritis therapy

A new online exercise program, enhanced by personalised text messages, helps people with knee osteoarthritis to reduce knee pain and improve physical function and quality of life. The online 24-week program reduces knee pain and … READ MORE

Study shows when people with cerebral palsy are most likely to break bones

People with the condition risk fracture more than the general population, but the timing raises new questions. Jacob Dwyer illustration, Michigan Medicine Noah Fromson, University of Michigan Health June 10, 2021 Throwing out one’s … READ MORE

Prehab can help mitigate impact of delayed surgeries amid COVID-19

Hospitals in Ontario have been ramping down elective surgeries and other non-urgent activities in an effort to mobilize health workers in the fight against COVID-19. Peter Griffin, Public Domain By Jelena Damjanovic, University of … READ MORE

Regeneration race: Cartilage regrows faster in some joints than others

Thought regenerating tissue was just for salamanders? It turns out that humans can regenerate certain tissues faster than others too. A study authored by Duke researchers found that humans have the ability to regenerate cartilage in … READ MORE

Mystery arthritis-linked knee bone three times more common than 100 years ago

The fabella, a small bone in the knee once lost to human evolution, has made a surprising resurgence over the last century. BBC Breakfast – The fabella, 3.5 times more common today than 100 years ago. mikeb951. Youtube Apr 22, … READ MORE

Knee replacement timing is all wrong for most

People delay surgery and lose function; others get it too soon with less benefit. When surgery is delayed, people don’t get full benefit of new knee. When surgery is premature, patients assume unnecessary risk and may need a … READ MORE

Younger knee replacement patients more likely to require reoperation than those 60 and older

Knee replacement surgery, also known as total knee arthroplasty (TKA), is increasing among patients 65 and younger. One study projects a potential 183% increase in the number of TKA and revision TKA surgeries by the year 2030 in that … READ MORE

Self-reported stiffness comparable to MRI in predicting radiographic knee OA

Self-reported data on swelling and morning stiffness showed comparable efficacy to MRI in predicting incident radiographic knee osteoarthritis, according to findings presented here. Healio May 4, 2019 TORONTO — “There is relevant … READ MORE

Humans have salamander-like ability to regrow cartilage in joints

The process could be harnessed as a treatment for osteoarthritis. “We believe that an understanding of this ‘salamander-like’ regenerative capacity in humans, and the critically missing components of this regulatory circuit, … READ MORE

Suffering from bad knees, some look for alternatives to surgery

The burning in his kneecaps was what Richard Bedard noticed first. Then came the tenderness and pain. Sitting for 10 hours a day as a financial editor in Hong Kong was agonizing. So was walking short distances or just standing in the … READ MORE

University of Barcelona researchers describe a new anatomic structure in the ankle

This ligament complex would explain chronic pain after an ankle sprain. The superior fascicle of the anterior talofibular ligament (1) is an intra-articular non-isometric structure, that is, it relaxes when the foot is on dorsal … READ MORE

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