Hi Robert,   No,  on the radioactive.  There are different types of work
that can be done on a shoulder problem.  Due to the fact that the
shoulder is not a weight bearing joint,  usually once done,,, its done.
The very best thing you or anyone with a shoulder problem is to have it
looked at by someone that knows what kind of problem you have.  I have
had shoulder problems but all I needed was a steroid shot in the joint
to control the inflammation and I have had several of those but I have
never had to actually get serious about having the joint replaced.
Good luck with it and see a Rheumatologist.
Harv

I have had a total replacement of my left shoulder.  I can tell you it
is one of the most painfull joint repairs you can have.  No, the metal
is not radioactive and I can't think why anyone would think so.  I was
never told what type metal was used, but then I never asked.  I am
curious enough now to ask my Orthopod next time I see him what it was.
I have been guessing it to be stainless steel.  My right shoulder is now
in desperate need for replacement, but it is going to have to wait until
after I have lumbar spine straitened up and fused (L1-L5) because it
hurts the most.  If I were go back and select diseases for my mature
years, I damn sure wouldn't pick out Degenerative Joint and Disk
Disease.  Good lord, what a bummer!

Butch