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Updated: Jun 14, 2025
Clinical Protocol of Producing Adipose Tissue-Derived Stromal Vascular Fraction for Potential Cartilage Regeneration
Published on: September 29, 2018
Arthroscopy With Adipose-Derived Stromal Vascular Fraction Using a Selective Tissue Engineering Photo-Stimulation
José Paulo Gabbi Aramburu Filho1,2, Rafael da Rocha Macedo3,4, Patricio Centurion5
1Orthopaedics and Traumatology Service, Rio de Janeiro Military Police Central Hospital, Rio de Janeiro, Brazil.
Abstract:
Osteoarthritis (OA) is characterized by articular cartilage degeneration, synovial inflammation, and subchondral bone thickening, affecting the synovial joint as an organ and leading to pain and disability. Subcutaneous stromal vascular fraction is safe and relieves pain, improves function, and repairs cartilage defects in patients with knee OA. Our goal is to describe step-by-step the arthroscopic treatment of mild to moderate knee OA with photo-stimulated stromal vascular fraction harvested from the thigh using a selective tissue engineering photo-stimulation ("One S.T.E.P.") technique.
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