With severe ruptures the surgeon may decide to replace the patella tendon with a reconstructed graft, either the patient’s own (autograft) or a donor (allograft). If reconstruction of the patella tendon is required then part of the hamstring tendon or Achilles tendon can be used.

Can you walk after patellar tendon surgery?

Most rehabilitation plans allow initiation of active knee flexion and passive extension by two weeks after surgery. At 6 weeks after surgery, athletes can walk without crutches.

What is a patella graft?

Surgery is often recommended to restore knee strength and function by reconstructing a damaged ACL with a graft. The graft may be obtained from the tendon that stabilizes the kneecap or patella and is called a “bone-patellar tendon-bone” graft or BPTB graft, as it consists of tendon and bony attachments.

How strong is patellar tendon?

The average strength measured for the native patellar tendon was 1,920 +/- 330 N, decreasing to 1,460 +/- 740 N after removing a 10-mm wide central free graft.

How do tendon grafts work?

Tendon Grafts. Tendon grafting involves the bridging of a gap in a tendon with an autogenous donor tendon from the same or a separate extremity. Commonly used donor tendons include the palmaris longus, the plantaris, and, on occasion, a toe extensor.

How long does it take to heal a patellar tendon?

In terms of recovery, you would be able to return to physical activity in 9 months to a year. Following surgery, it usually takes 6 to 8 weeks for the tendon to heal. Rehabilitation to the patellar tendon can begin after healing.

What is the recovery time for a patellar tendon rupture?

Full recovery can take from 6 months to a year. It depends on how healthy you were before and how much effort you put into the process. You should plan for at least a week off work if you have a desk job and 4 to 6 months if you do manual labor.

What are the symptoms of a torn patellar tendon?

Pain directly under the kneecap

  • Swelling and bruising in the front of the knee
  • A defect,or soft spot,where the tendon should be tight
  • Difficulty walking or doing sports activities

    • How to treat patellar tendonosis?

    Method 1 of 4: Diagnosing Patellar Tendinitis. Assess your knee pain.

  • Method 2 of 4: Relieving Immediate Discomfort. Rest the injured patellar tendon.
  • Method 3 of 4: Trying Conventional Treatment Options. Work with a physical therapist.
  • Method 4 of 4: Exploring Advanced Treatments. Consider surgery.