 The procedure itself, you're going to be here all day, but the surgery probably going to take about four hours or less. We can completely sedate you and put you to sleep so you don't have to feel or remember any of it at all. So in essence, in one day you can get brand new set of teeth. The whole process from start to finish, as we let you, everything kind of settled down and you get comfortable and the implants all heal, that's going to be about four or five, six months, no more than that.