Vladimir Bobic

articular cartilage knee subchondral bone mri osteochondral unit ptoa osteoarthritis orthobiologics chester knee clinic osteoarthrosis prp acl orthopaedics chondrotoxicity local anaesthetics stem cells autologous mesenchymal stem cells mr imaging autologous bone marrow msc knee replacement arthroscopic surgery injections orthobiologic oateoarthrosis meniscal deficiency instability rehabilitation reconstructuon ganglions cysts subchondral changes mucoid degeneration sonk outcomes imaging symptomatic increased subchondral activity painful bone marrow oedema subchondroplasty partial resurfacing implants arthrosis arthritis patellofemoral patella oa biology bike fit anterior knee pain itbs helmets injuries cycling chondrocyte arthroscopy intra-articular steroids articular cartilage repair oats biopoly cartilage resurfacing cartilage repair isakos clinical trials mucoid myxoid degeneration