Hi Dave,
Any narcotic no matter what the delivery system is addicting and can cause you problems given your history, If I were you, I would ask for some non narcotic help such as toredol for the inflammation and possibly tramadol, although tramadol must be closely monitored for addictive potential as well. Maybe they could put you on a patch so as not to aggrivate your stomach trouble, but again, that is a narcotic and like all narcotics can be abused. I would make an appointment with an addiction specialist asap and see if he or she can help you, thats their job, to help people in exactly your situation, Best of luck to you and please let us know how it works out, we care!
~Fabby