Orthopedic medicine

New research sheds light on “Runner’s Knee”

The new study finds personalized rehabilitation may be needed to effectively address chronic knee pain. Photo by Andrew Tanglao on Unsplash Anna Zarra Aldrich, University of Connecticut September 19, 2023 Neal Glaviano, assistant … READ MORE

Long waits for hip and knee replacements persist in Canada

Wait times in Canada for procedures like hip and knee replacements were longer than 6 months at the beginning of the pandemic and in 2022, according to new data from the Canadian Institute for Health Information (CIHI). Healthcare … READ MORE

How to rewind the clock on arthritic cartilage

A new study in Aging Cell describes how a key protein, called Signal Transducer and Activator of Transcription 3 (STAT3), might turn back the clock on aging cartilage that leads to osteoarthritis. DNA. Creative Commons image by … READ MORE

Surgery for torn meniscus still too often unnecessarily performed

Researchers find no subgroups that benefit from surgery. A surgery for a torn meniscus caused by wear and tear is rarely beneficial, this was already known. Now, a study from Radboud university medical center shows that there are no … READ MORE

Functional outcome measures show faster recovery with ‘partial’ versus total knee arthroplasty

For selected patients with knee osteoarthritis, unicompartmental (or “partial”) knee arthroplasty (UKA) shortens the recovery time for two key measures of physical function, as compared with total knee arthroplasty (TKA), … READ MORE

Expectations may influence post-knee replacement experiences

People with lower expectations of how they would be able to use their knees during work activities after a total knee arthroplasty were more dissatisfied with their knee abilities 6 months after their surgery, according to a study … READ MORE

Surgical Solutions Network

After hearing from a patient scheduled for a knee replacement at a private facility, we thought it would be valuable to add a resource for other Knee Brace patients to find independent surgical centres across Canada. Your Medical Care … READ MORE

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. Analyses of spatially resolved synchrotron X-ray fluorescence images of human bone and bone marrow biopsies: characteristic distribution patterns for specific metals (cobalt, … 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

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