HOME >> MEDICINE >> NEWS
Clue to women's greater knee injury risk in basketball, soccer, volleyball

(Embargoed) CHAPEL HILL -- New research suggests a possible clue to why female recreational athletes who play basketball, soccer or volleyball tear a ligament of the knee at significantly greater rates than males. The findings offer a basis for shaping effective injury prevention training programs for female athletes.

Studies have shown that the injury rate to the knee's anterior cruciate ligament (ACL) is up to eight times higher for women than it is for men, particularly in sports requiring stopping and jumping tasks. Such injuries in young athletes often require surgery and prolonged rehabilitation.

The ACL is one of one of two ligaments that cross within the knee joint to prevent the leg bone (tibia) and thigh bone (femur) from slipping forward or backward out of the joint. Although ACL injuries are more than 70 percent sports-related, most occur when there is no direct physical contact between athletes.

Writing in the March/April issue of the American Journal of Sports Medicine, authors from the University of North Carolina at Chapel Hill point to a particular risk factor for ACL injury in women: greater anterior shear force, or forward slippage of the tibia, that is applied to the knee during sports-related stop-jump tasks.

"Data from soccer, volleyball and basketball suggest that women are two to eight times more likely to have an ACL injury. During the landing phase of stop-jump activities in those sports, significant shears occur, the tibia moving forward. And if the tibia moves too far forward of the ACL on the femur, it tears the ACL," said senior author Dr. William E. Garrett, Jr., Frank C. Wilson Distinguished Professor and chair, department of orthopaedics in the medical school.

The study involved three-dimensional videography and force-plate data to record three stop- jump tasks of ten women and ten men, recreational athletes ages 19 to 25 years. A recreational athlete was defined as someone who competes three times or les
'"/>

Contact: Lslie H. Lang
LLANG@MED.UNC.EU
919-843-9687
University of North Carolina School of Medicine
15-Mar-2002


Page: 1 2 3

Related medicine news :

1. Marital strain increases womens risk of death, heart disease
2. Wine keeps womens hearts beating healthily
3. Testosterone improves womens sex lives
4. Family history predicts young womens risk of stroke
5. Womens health research registry aims to improve womens health for future generations
6. Substance use, social stress compromise pregnant womens immune system
7. NIH asks participants in womens health initiative estrogen-alone study to stop study pills
8. Bar characteristics, womens behavior in bars tied to their risk for bar-related aggression
9. Study shows womens medication use higher than expected
10. Single session can improve womens feelings about their bodies, study finds
11. High cholesterol elevates womens risk of stroke death

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/25/2016)... (PRWEB) , ... June 25, 2016 , ... "With 30 ... their specific project," said Christina Austin - CEO of Pixel Film Studios. , ... and all within Final Cut Pro X . Simply select a ProHand generator ...
(Date:6/25/2016)... ... ... Friday, June 10, Van Mitchell, Secretary of the Maryland Department of Health and Mental ... exemplary accomplishments in worksite health promotion. , The Wellness at Work Awards took place ... BWI Marriott in Linthicum Heights. iHire was one of 42 businesses to receive an ...
(Date:6/24/2016)... ... ... June 19, 2016 is World Sickle Cell Observance Day. In an effort ... holistic treatments, Serenity Recovery Center of Marne, Michigan, has issued a pain ... Disease (SCD) is a disorder of the red blood cells, which can cause episodes ...
(Date:6/24/2016)... ... June 24, 2016 , ... Dr. Amanda ... orthodontic treatment. Dr. Cheng has extensive experience with all areas of orthodontics, including ... accelerated osteogenic orthodontics. , Micro-osteoperforation is a revolutionary adjunct to orthodontic treatment. ...
(Date:6/24/2016)... ... 2016 , ... EB Medicine presented its first-ever “Issue of ... in Ponte Vedra Beach, FL. The awards honor the outstanding work of leading ... and Pediatric Emergency Medicine Practice. , “With this award, we recognize the efforts ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... -- Research and Markets has announced ... Applications, Technologies, Forecasts" report to their offering. ... Smart Skin, Structural Health Monitoring, Composite Smart Structures, ... involves electronic and/or electrical components and circuits that ... such as vehicle bodies or conformally placed upon ...
(Date:6/24/2016)... DUBLIN , June 24, 2016 ... "The World Market for Companion Diagnostic Tests" report to ... World Market for Companion Diagnostics The World ... diagnostic and personalized medicine diagnostics. Market analysis in the report ... Diagnostics Test Market (In Vitro Diagnostic Kits) by Region (N. ...
(Date:6/24/2016)... Tenn. , June 24, 2016  Arkis ... providing less invasive and more durable cerebrospinal fluid ... in funding.  The Series-A funding is led by ... Lighthouse Fund, and other private investors.  Arkis, new ... neurosurgical instrumentation and the market release of its ...
Breaking Medicine Technology:
Cached News: