Treating Knee Ligament Injuries( Identifying level of injury is key to...),Health

Identifying level of injury is key to treating MCLs nonsurgically, study finds

ROSEMONT, Ill., March 2 /PRNewswire-USNewswire/ -- Injuries to the knee's medial cruciate ligament (MCL) may be treated successfully without surgery, according to a literature review published in the March 2009 issue of The Journal of the American Academy of Orthopaedic Surgeons (JAAOS). The key, the review's authors found, is properly diagnosing and understanding the extent of the injury to determine the best course of treatment.

The MCL is the most frequently injured ligament in the knee. It attaches to the femur (thigh bone) and the tibia (shin bone) and runs across the inside of the knee. MCL injuries are usually caused by a direct blow to the knee, very common in contact sports such as football, rugby or soccer.

Injuries to the MCL may be isolated, or they may be part of a more complex injury involving the anterior cruciate ligament (ACL), posterior cruciate ligament (PCL) or meniscus (cartilage between the bones in the knee joint). Knowing whether other structures in the knee are involved is vital to treating these injuries.

"In most cases, MCL injuries can be treated non-operatively, with a combination of rehabilitation and bracing," says Ryan G. Miyamoto, M.D., sports medicine fellow at the Steadman-Hawkins Clinic in Vail, Colorado. "Surgery becomes an option when there are multiple injuries present in the knee. However, the additional injuries are not always identified."

Thorough physical examinations and appropriate imaging are of paramount importance in managing MCL injuries, say the study authors. In addition, they add that high-grade MCL injuries are often associated wi
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