Anterior Cruciate Ligament (ACL) News and Research

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Two surgeons discover previously unknown ligament in the human knee

Two knee surgeons at University Hospitals Leuven have discovered a previously unknown ligament in the human knee. This ligament appears to play an important role in patients with anterior cruciate ligament tears.

5 Nov 2013

Experts offer tips for preventing and coping with osteoarthritis

Most everyone is bound to get osteoarthritis -- if they live long enough. That old saying among arthritis experts is backed up by the numbers. The painful and often debilitating joint condition is the most common form of arthritis.

9 Oct 2013

Combination of body type, landing techniques may be responsible for ACL injuries

Women are two to eight times more likely than men to suffer a debilitating tear of the anterior cruciate ligament (ACL) in the knee and a new study suggests that a combination of body type and landing techniques may be to blame.

4 Sep 2013

Research: Every 25 secs, a young athlete suffers serious sports injury

Every 25 seconds, or 1.35 million times a year, a young athlete suffers a sports injury severe enough to go to the emergency room, according to a new research report released today by Safe Kids Worldwide.

7 Aug 2013

Study suggests shape of knee can determine need for ACL reconstruction after ACL tear

A study by researchers at Hospital for Special Surgery has provided the first evidence that the shape of a person's knee could be a factor in the decision of whether a patient should undergo anterior cruciate ligament (ACL) reconstruction after an ACL tear.

3 Jul 2013

New drug target may prevent consequences of ACL tear in athletes

Striking the likes of Chicago Bulls' Derrick Rose, L.A. Lakers' Kobe Bryant and Detroit Tigers' Victor Martinez, tears in the anterior cruciate ligament (ACL) are one of the most rampant and serious knee injuries among athletes.

14 Jun 2013

Warm-up can prevent ACL injuries in military cadets

Anthony Beutler, MD, Associate Professor at the Uniformed Services University in Bethesda, MD, presented, "Can a 10-minute injury prevention program decrease injuries in military cadets? A JUMP-ACL study" today at the 22nd Annual Meeting of the American Medical Society for Sports Medicine in San Diego, CA

25 Apr 2013

Running or jumping may worsen cartilage damage, MIT engineers find

Osteoarthritis, which affects at least 20 percent of adults in the United States, leads to deterioration of cartilage, the rubbery tissue that prevents bones from rubbing together.

18 Apr 2013

Study: Dual energy CT effective in evaluating ER department patients with ACL tears

Dual energy CT is an effective way to evaluate emergency department patients with possible anterior cruciate ligament (ACL) tears, a new study shows.

15 Apr 2013

New data shows overall effectiveness of ACL surgery

Orthopaedic surgeons have debated the effectiveness of the single versus double-bundle method of anterior cruciate ligament repair for years. However new data shows both techniques lead to similarly effective outcomes for patients, according to researchers presenting their work today at the American Orthopaedic Society for Sports Medicine's Specialty Day in Chicago, IL.

25 Mar 2013

Patients with low-grade ACL injuries from skiing can heal without surgery

Roughly a quarter of recreational skiers who tear their anterior cruciate ligament (ACL) while hitting the slopes can be successfully treated without surgery, according to a new study.

7 Feb 2013

ACL injuries on the rise among young athletes

Until a child's bones have fully matured (in girls, typically by age 14; in boys, age 16), an injury to the anterior cruciate ligament (ACL)-the primary, stabilizing ligament of the knee joint-requires special consideration, treatment and care to ensure appropriate healing and to prevent long-term complications.

7 Feb 2013

Rehabilitation challenges need for surgical ACL repair

Surgery is not always necessary for acute anterior cruciate ligament injury in young, active patients, research suggests.

4 Feb 2013

Study: 60% of all ACL reconstructions could be avoided in favour of rehabilitation

In the summer of 2010, researchers from Lund University in Sweden reported that 60 per cent of all anterior cruciate ligament (ACL) reconstructions could be avoided in favour of rehabilitation.

30 Jan 2013

Menstrual cycle alters muscle activation patterns in female athletes

Numerous studies have shown that female athletes are more likely to get knee injuries, especially anterior cruciate ligament (ACL) tears and chronic pain, than their male counterparts.

12 Oct 2012

Factors linked to cruciate injury in ski racers uncovered

Low core strength and female gender are both associated with increased risk for anterior cruciate ligament injury in adolescent competitive ski racers, show study results.

17 Sep 2012

Patients undergoing repeat ACL surgery are unlikely to return to prior activity levels

Patients who undergo repeated anterior cruciate ligament (ACL) reconstructions, or repeat revision surgery, are unlikely to return to prior activity levels despite showing basic functional improvement according to research being presented at the American Orthopaedic Society for Sports Medicine's (AOSSM) Annual Meeting today.

16 Jul 2012

Study demonstrates superiority of AE technique for ACL reconstruction in children

A new study demonstrates the superiority of a specific technique to perform anterior cruciate ligament (ACL) reconstruction in children. In recent years, the number of ACL surgeries in pediatric athletes has skyrocketed.

13 Jul 2012

Women more likely to have different set of sports injuries than men

With the predominance of male athletes featured on television and covered in the media year-round, most Americans are familiar with some of the most common injuries sustained by men in various sports. As the 2012 Summer Games approaches, female athletes will have additional opportunities to be featured, but are their potential injury risks the same as their male counterparts?

15 May 2012

Safe-exercise tips from AAOS

With temperatures warming and recreational athletes coming out of hibernation, sports medicine physicians are treating more sprains, strains, fractures, tendonitis and other injuries.

16 Apr 2012