I don’t know the duration yet. I have asked for it to be completed in two stage. While here now. Will have I think approx 5 implants at the bottom. When I come back hopefully will have complete implants at the top. And because my existing ones at the bottom have got smaller with time will then be capped or crowned to suit the new implants at the bottom previously. I think that is about it. What effect does my age have on this. Is the older I am the cheaper it gets. Or is it the reverse. I am 66 nearing 67….