Platelet-rich plasma seemed to result in no change by MRI per knee compartment in at least 73% of cases at 1 year. The limitations of this study included being a limited case series, the absence ...

Of the 255 MRI investigations, 219 were done within the first month after the acute knee injury and 36 within two to four months. None of the patients had previous knee injuries and no fracture was ...

Twenty-two patients were treated with platelet-rich plasma for early osteoarthritis, confirmed with a baseline MRI. Inclusion criteria were Kellgren grade 0–II with knee pain in patients aged 30 ...