Strange pain on the right hand of Shashi (my wife)

Today when I was away just to offer our sharandjali on the 24 th death anniversary of our respected mother (Bhabhi as we usually call during our childhood )and on my return I found Shashi in tears and she was crying out of immence pain on the right hand near elbow.I immediately gave the warm bottle to her for hot massage and gave some pain killer medicine.This instance is being second time.she got relief .In the evennig again she felt shooting pain on the same spot.I again applied some pain relief ointment named VOLINI(Ranbaxy).Now I am in a fix what to do and what is the permanent cure ? No body knows even the doctors say that as this a long case of some sort of bone TB and callus formation is stopped and the fractured joint has been screwd by the help of plate.Doctors say that if we operate then there is less space near elbow the joint may become immobile and the movements will become difficult.The x ray shows that some of the screws have become loose.I am also suffering from pain because some bowl has erupted near neck and I am taking medicine and it will be cured very soon.