Nav: Home

Improvements in ACL surgery may help prevent knee osteoarthritis

February 21, 2017

Injury to the anterior cruciate ligament (ACL) in the knee frequently leads to early-onset osteoarthritis, a painful condition that can occur even if the patient has undergone ACL reconstruction to prevent its onset. A new review looks at the ability of two different reconstruction techniques to restore normal knee motion and potentially slow degenerative changes.

The findings suggest that where a graft is placed on the femur is crucial for restoring joint function and knee motion and for preventing cartilage from thinning, a degenerative change associated with osteoarthritis.

"ACL injury can age the knee by an estimated 30 years," said Dr. Lou DeFrate, author of the Journal of Orthopaedic Research review. "Since this injury is so common in young people, it is important to prevent these degenerative changes to maintain joint health and function long into adulthood."
-end-


Wiley

Related Osteoarthritis Articles:

Cross-species links identified for osteoarthritis
New research from the University of Liverpool, published today in the journal NPJ Systems Biology and Applications, has identified 'cell messages' that could help identify the early stages of osteoarthritis.
Findings do not support steroid injections for knee osteoarthritis
Among patients with knee osteoarthritis, an injection of a corticosteroid every three months over two years resulted in significantly greater cartilage volume loss and no significant difference in knee pain compared to patients who received a placebo injection, according to a study published by JAMA.
Osteoarthritis could be prevented with good diet and exercise
Osteoarthritis can potentially be prevented with a good diet and regular exercise, a new expert review published in the Nature Reviews Rheumatology reports.
Hand osteoarthritis is a common condition
A new study estimates that the lifetime risk of symptomatic hand osteoarthritis is 40 percent, and nearly one in two women and one in four men will develop the condition, which affects hand strength and function and causes disability in activities of daily living.
Noisy knees may be an early sign of knee osteoarthritis
A new study using data from the Osteoarthritis Initiative, a multi-center observational study of nearly 3500 participants, indicates that people who hear grating, cracking, or popping sounds in or around their knee joint may be at increased risk of developing knee osteoarthritis.
More Osteoarthritis News and Osteoarthritis Current Events

Best Science Podcasts 2019

We have hand picked the best science podcasts for 2019. Sit back and enjoy new science podcasts updated daily from your favorite science news services and scientists.
Now Playing: TED Radio Hour

Teaching For Better Humans
More than test scores or good grades — what do kids need to prepare them for the future? This hour, guest host Manoush Zomorodi and TED speakers explore how to help children grow into better humans, in and out of the classroom. Guests include educators Olympia Della Flora and Liz Kleinrock, psychologist Thomas Curran, and writer Jacqueline Woodson.
Now Playing: Science for the People

#535 Superior
Apologies for the delay getting this week's episode out! A technical glitch slowed us down, but all is once again well. This week, we look at the often troubling intertwining of science and race: its long history, its ability to persist even during periods of disrepute, and the current forms it takes as it resurfaces, leveraging the internet and nationalism to buoy itself. We speak with Angela Saini, independent journalist and author of the new book "Superior: The Return of Race Science", about where race science went and how it's coming back.