surgery should help, but like nanners said just because you'll be in remission, take preventative meds, it will come back, it is kind of like a pot of water that you put on to just simmer, so it will simmer for a long time, crohns is a very patient disease, it will wait you out, and when it has simmered long enough, here comes the boiling water. so key is to just keep it simmering forever.