I dunno, just looking at that it seems like you'd be taking a lot of skin which probably isn't going to help the healing processes much. And as it's being cut all the way around it's going to be tight and stretching from all angles which I would imagine would be painful everywhere and increase the risk of it not closing up tightly and neatly. At least with double incision there's just the line at the bottom which is being cut open... just seems painful and tight to me.