Still Have Hump

The first time I went with my surgen I just wanted to get rid of a hump.He said he was going to do closed rhino just to rasp the bone.Day of surgery 4/8/09 he said he was going to do an open rhino to get a better look inside the nose, break the bone, narrow the bridge and bring up the tip.Well the bridge and the tip are fine, but I still have a hump. I was worried because it felt hard like bone. On my 1 week post op I asked him about it and he said it was swelling.In my 1 month post op he admitted and confirmed it was bone, but not to be concerned. He gave me a silicon injection, he wants to give me another in a month and another in a year and says that will take care of the hump.The thing is I don't want cover up injections, I want the hump removed.I'm sure he can do a closed rhino, just rasp what was left, the question is if he willing to do it and not charge me again for what I have already paid for.