I have been dabbling with stents for a while. I have a nurobladder and often I don't know when I need to go until it's too late. This becomes a problem flooding the diaper and leaking. I have made almost every model that has been discussed here. I finally made one that is comfortable. It has been in now for 48hrs. It is so nice to be able to go all night without waking up. Being able to not be attached to the bathroom. I am wearing a dry 24/7 and only need 3 changes in a day. Sorry this post is all over the place. The nurotin, oxy, flexril has kicked in.