To me it sounds pretty complex. I can only say I'm pretty damaged from Anterior Hip Replacement 11 yrs ago. Before I'd do anything that you are discussing, see a PRP/Stem Cell MD for at least a consult. Find a highly qualified MD who does a lot of this work, and if you happen to live in Los Angeles area I can give you a highly qualified provider.

getprolo.com

This work can SAVE people from surgery, which cannot be reversed and one often ends up worse off.