A filling that I had done previously cracked, so I went to Dr. Ryan to have the filling repaired. She asked if I wanted it replaced that day and I said ye b/c I thought that that was all to be done. After she finished, she said that she'd put a temporary filling in then I would have to get a root canal and come back for a permanent filling, I wouldn't of had my other filling removed and replaced with a temp. if I knew I'd have to get other procedures done to it anyways.