Stem Cells for the Treatment of Knee Osteoarthritis: A Comprehensive Review.

Knee osteoarthritis (KOA) is a very challenging condition to treat and can be resistant to medications, procedures, and even surgery. Surgery may not be an option for some patients due to obesity or comorbidities. Regenerative medicine utilizing stem cells, platelet rich plasma (PRP), amniotic fluid, and cytokine modulation is very promising in the treatment of KOA.This is a review article to evaluate the current evidence about regenerative...