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Knee cap injury

Patellofemoral joint pain is sometimes due to articular cartilage loss either on the patellar aspect or the femoral aspect of the knee joint.

Careful physical therapy with manual hands-on treatment, exercise programs, viscosupplementation by joint lubrication, glucosamine, weight loss, and strengthening programs are all extremely helpful in treating patellofemoral joint problems.

When surgical intervention is necessary, treatments fall into three major categories:

  • Arthroscopy
  • Arthroscopic clean-up of damaged articular cartilage is performed followed with a careful rehabilitation program.
  • Articular Cartilage Paste Graft

Articular cartilage repair is performed, usually by articular cartilage stem cell paste grafting in which we take articular cartilage and stem cells from the intercondylar notch of the femur, smash them into a paste, and impact it into the damaged area on the trochlear aspect of the patellofemoral joint.

Learn more about BioKnee

Patellofemoral partial knee replacement - robotic assisted

When there is more severe patellofemoral arthritis and loss of cartilage, we do an isolated patellofemoral joint replacement using a MAKO robot to precisely place a patellar button in a trochlear cap. This is an extremely successful outpatient procedure that has the potential to remove all of the pain and permit the patient to return to full sports.

Learn more about a robotic assisted partial knee replacement 

Avoid-a-total-knee-replacement-meniscus-transplant-arthritis-repair-stem-cell-paste-graft
We like to do everything possible to rebuild the knee joint with biologic tissues rather than artificial materials to help delay the time in which an artificial joint replacement is necessary.
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Patella Injury
Though knee cap problems are common, current solutions have serious limitations.
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Dr Stone talking about Steph Curry's injury and the Warrior's season.
December 11th, 2014
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Kevin R. Stone · Jonathan R. Pelsis · Scott T. Surrette · Ann W. Walgenbach · Thomas J. Turek 

Stone, K.R., A. Freyer, T. Turek, A.W. Walgenbach, S. Wadhwa, and J. Crues. 2007.