Osteoarthritis of fingers

Hello everyone, I have osteoarthritis in my fingers on both hands, I have had 3 middle finger joint replacements, one of which became unstable and moved, so I had that joint fused 6 weeks ago. I have also had ligament reconstruction and removal of the trapezium bone for arthritis at the base of my thumb. All of my fingers are becoming increasingly more painful. I was just wondering if anyone is in the same situation, and if so what treatment they have had? SUKEI