Patellar tendon rupture and surgical repair
The patellar tendon is a thick band of tissue that connects the kneecap (patella) to the shinbone (tibia). It helps to extend the knee joint and is important for activities such as jumping, running, and squatting.
A patellar tendon tear is a serious injury that occurs when the tendon ruptures. This can happen suddenly, such as during a sports injury, or gradually, due to overuse. Symptoms of a patellar tendon tear include:
Pain in the front of the knee
Swelling and bruising
Difficulty extending the knee
Inability to bear weight on the knee
If you experience any of these symptoms, it is important to call us right away. Patellar tendon tears typically require early surgical intervention to restore full function.
Surgical Repair
Surgical repair is the most common treatment for patellar tendon tears. The goal of surgery is to reattach the tendon to the kneecap. This is usually done using sutures or other fixation devices.
Surgery for patellar tendon repair is typically performed on an outpatient basis. The patient will go home the same day as surgery. After surgery, the knee will be immobilized in a brace or cast for several weeks. Physical therapy will begin soon after surgery to help restore range of motion and strength in the knee.
The success rate of patellar tendon repair surgery is high. Most patients are able to return to their previous level of activity within 6-12 months after surgery.
Recovery After Patellar Tendon Repair
Recovery after patellar tendon repair surgery takes several months. The first few weeks after surgery will be the most difficult. The knee will be immobilized in a brace or cast and you will need to use crutches to get around.
Once the brace or cast is removed, you will begin physical therapy. Physical therapy will help you to regain range of motion and strength in your knee. It is important to follow your physical therapist's instructions carefully to ensure a successful recovery.
Most patients are able to return to their previous level of activity within 6-12 months after surgery. However, it is important to listen to your body and not rush your recovery. If you experience pain, stop the activity and rest your knee.
Patellar tendon repair surgery is usually successful in restoring function to the knee. With proper care and rehabilitation, most patients are able to return to their previous level of activity.