According to a study that appears in the February issue of the Journal of the American Academy of Orthopaedic Surgeons, youngsters who injure the anterior cruciate ligament (ACL) of the knee require special treatment and care to prevent future knee injuries and complications such as osteoarthritis.
The ACL is the main, stabilizing ligament of the knee joint. ACL injuries were once rare in children and young teens but are on the rise due to factors such as year-round training, less free play, and a focus on only one type of sport, say the researchers
They analyzed published studies to identify the best ways to treat ACL knee injuries in children and adolescents whose bones have not yet fully matured, which typically occurs in girls by age 14 and in boys by age 16.
Researchers found that youngsters with an ACL injury should be treated by an orthopedic surgeon who has expertise in surgical treatment of this type of injury. Their other recommendations included:
- Nonsurgical treatment — including limits on physical activity and bracing and/or physical therapy — should be considered for patients with partial ACL tears that involve less than 50 percent of the diameter of the ligament
- Management after surgery may include weight-bearing and physical activity restrictions, physical therapy, knee strength-training exercises and a gradual, careful return to sports.
