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Medial Quadriceps Tendon–Femoral Ligament: Surgical Anatomy and Reconstruction Technique to Prevent Patella Instability  John P. Fulkerson, M.D., Cory.

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Presentation on theme: "Medial Quadriceps Tendon–Femoral Ligament: Surgical Anatomy and Reconstruction Technique to Prevent Patella Instability  John P. Fulkerson, M.D., Cory."— Presentation transcript:

1 Medial Quadriceps Tendon–Femoral Ligament: Surgical Anatomy and Reconstruction Technique to Prevent Patella Instability  John P. Fulkerson, M.D., Cory Edgar, M.D., Ph.D.  Arthroscopy Techniques  Volume 2, Issue 2, Pages e125-e128 (May 2013) DOI: /j.eats Copyright © 2013 Arthroscopy Association of North America Terms and Conditions

2 Fig 1 Patella fracture as a result of MPFL fixation into patella.
Arthroscopy Techniques 2013 2, e125-e128DOI: ( /j.eats ) Copyright © 2013 Arthroscopy Association of North America Terms and Conditions

3 Fig 2 MQTFL viewed by reflecting medial retinacular complex anteriorly to see anatomy deep to medialis muscle. Arthroscopy Techniques 2013 2, e125-e128DOI: ( /j.eats ) Copyright © 2013 Arthroscopy Association of North America Terms and Conditions

4 Fig 3 Anatomically distinct MQTFL in dissected specimen.
Arthroscopy Techniques 2013 2, e125-e128DOI: ( /j.eats ) Copyright © 2013 Arthroscopy Association of North America Terms and Conditions

5 Fig 4 Femoral fixation of MQTFL reconstruction graft at anterior distal adductor tubercle. Arthroscopy Techniques 2013 2, e125-e128DOI: ( /j.eats ) Copyright © 2013 Arthroscopy Association of North America Terms and Conditions

6 Fig 5 Hemostat placed deep to the VMO tendon that will be used to draw reconstruction graft anteriorly for fixation into distal quadriceps tendon just above patella. Arthroscopy Techniques 2013 2, e125-e128DOI: ( /j.eats ) Copyright © 2013 Arthroscopy Association of North America Terms and Conditions

7 Fig 6 Reconstruction graft is drawn through the VMO tendon and then sutured into a “slot” made by 2 parallel incisions in the distal medial quadriceps tendon. (A) Graft is ready to be pulled into the quadriceps tendon “slot” with a hemostat. (B) Tendon graft has been pulled into the quadriceps tendon slot, reproducing the MQTFL. The graft is then sutured securely in place after tensioning to secure the patella at the precise anatomic center of the trochlea. Arthroscopy Techniques 2013 2, e125-e128DOI: ( /j.eats ) Copyright © 2013 Arthroscopy Association of North America Terms and Conditions


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