To improve the biological components of repair, a lot of surgeons advocate for using bone marrow aspirate concentrate (BMAC) which is made up of bone marrow mesenchymal stem cells (BM-MSC) in tiny concentrations coupled with advancement things and cytokines.2 Damaged knee cartilage can lead to painful symptoms, knee pain swelling https://www.theorthopaedicandpainpractice.com/what-are-cartilage-lesions/