Use of BMAC With Hip Arthroscopy Treatment of FAI and Labral Tear

A bone marrow biopsy needle will be inserted through an arthroscopy portal and directed to the acetabuloplasty site. Bone marrow is aspirated then centrifuged. From the centrifuged sample, the buffy coat layer (layer of cells, found between the red blood cells and the plasma layers) is removed. The buffy coat layer contains mesenchymal stromal cells. This is called BMAC or Bone Marrow Aspirate Concentrate. The BMAC will be injected into the intra-articular space.