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Quadriceps Tendon Tear Treatment Options

Can a Quadriceps Tendon Rupture Be Treated Without Surgery?

In some cases, if the quadriceps tendon is only partially torn, treatment without surgery might be possible. This treatment includes:

  • Rest: Taking a break from activities that strain the knee.
  • Immobilization: Using a locked hinged knee brace to keep the knee straight.
  • Physical Therapy: Exercises to strengthen and improve movement.
  • Extracorporeal Shock Wave Therapy: A treatment using sound waves to aid healing.

However, if the tendon is completely ruptured, surgery is usually needed to fully restore knee function. Even with a partial rupture, if you can’t lift your leg straight and hold it, surgery might be recommended.

Surgery for a quadriceps tendon rupture typically involves:

  • Reattaching the Tendon: Using sutures (sewing thread) or non-metal anchors to reconnect the torn tendon to the kneecap.

For chronic or long-term injuries, doctors might suggest:

  • Tendon Reconstruction: Using a graft from the Achilles tendon (donor tissue) or a biologic patch called Regeneten. Regeneten is made from collagen and helps the tendon heal and grow back stronger.

After surgery, here’s what to expect:

  • Using Crutches: You can put weight on your leg with crutches if your knee is locked completely straight in a locked brace or cast.
  • Wearing a Knee Brace: You will wear a hinged brace for 6 weeks, initially keeping the knee straight.
  • Physical Therapy: Starts right after surgery to help improve movement and strength. Full recovery usually takes 6 months to a year.

If a quadriceps tendon rupture is not treated:

  • Chronic Knee Pain: Persistent pain in the knee.
  • Weakness and Loss of Function: Difficulty walking or using the knee.
  • Increased Risk of Osteoarthritis: Wear and tear that can lead to arthritis over time, particularly under the kneecap.

If you’re seeking treatment options for a quadriceps tendon tear, schedule a consultation with the board-certified knee surgeons at MM Orthopaedics. Whether you require surgery or post-op rehabilitation guidance, MM Orthopaedics delivers comprehensive care in Santa Monica for patients from Los Angeles and Manhattan Beach.

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