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Health Information For Teens
A torn anterior cruciate ligament (ACL) is a serious knee injury, especially for athletes. Many teens with a torn ACL will need surgery to repair it.
A torn ACL usually is treated with a procedure called an ACL reconstruction. Surgeons replace the damaged ligament with new ACL graft tissue — either taken from the patient’s own body (tissue from the main patellar tendon or the hamstring) or donated from someone else (called an allograft).
Most ACL reconstructions are done under general anesthesia. So you’ll be asleep during the surgery and not feel anything. The surgery usually takes 2 to 2½ hours, and you won’t need to stay in the hospital overnight.
To do the reconstruction, the surgeon will drill bone tunnels into the tibia and the femur, remove the torn ligament, then place the ACL graft in about the same position.
After the surgery, you’ll go home with a large bandage covering the knee, a knee brace, crutches, and, possibly, a cold therapy device (a type of continuous cold pack that wraps around the knee). You’ll use the crutches to get around so you don’t put too much weight on your leg for the first week.
Physical therapy is an important part of your recovery. You’ll start PT about a week after surgery and continue for the next few months. The physical therapist will help you put more and more weight on your leg until you don’t need the crutches anymore.
You also might use a CPM (continuous passive motion) machine that slowly bends your knee back and forth. This helps you get back in the habit of moving your knee.
When your thigh muscles regain their strength (usually about 2 to 3 weeks after surgery), you’ll be able to stop wearing the knee brace.
Most ACL reconstructions are successful at stabilizing the knee and restoring the ligament’s functionality. Patients usually can return to sports and other activities about 9 months after surgery.
If you return to soccer or other sports, the surgeon will fit you with a functional ACL brace to wear during games and practices.
ACL injuries can happen in active and athletic kids when excessive pressure is put on the knee joint, resulting in a torn ligament.
Healthy knees are needed for many activities and sports and getting hurt can mean some time sitting on the sidelines.
Physical therapy helps people get back to full strength and movement – and manage pain – in key parts of the body after an illness or injury.
Playing hard doesn’t have to mean getting hurt. The best way to ensure a long and injury-free athletic career is to play it safe from the start. Find out how.
You practiced hard and made sure you wore protective gear, but you still got hurt. Read this article to find out how to take care of sports injuries – and how to avoid getting them.
Our bones, muscles, and joints form our musculoskeletal system and enable us to do everyday physical activities.
Jumper’s knee is an overuse injury that happens when frequent jumping, running, and changing direction damages the patellar tendon.
Patellofemoral pain syndrome (or runner’s knee) is the most common overuse injury among runners, but it can also happen to other athletes who do activities that require a lot of knee bending.
Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.
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