Thank you for the replies. I am interested to see how PRP type injections develop in the United States. I see the example of Dr. Peter Wehling in Germany at the Center for Orthopaedics and Molecular Medicine. I find it interesting how he looks at the molecular level to combat Osteoarthritis.
The general consensus I hear is that it helps 40-80% that have the injections. I think it would be a nice tool to be exposed to during fellowship training.