Dual State go

Hi at all, I’m a newbie in Ionic but I really like it!
I’ve created a new app with these states: “app.articles”, “app.article”, “app.comment”. The first has no params because list all of the articles. The second has a param (the article id) and the third is the comment page, showing a single comment (the param is the comment id).
My problem is: when I’m viewing a comment X, I’d like to go to the next comment with a transition back to the article and then a transition forward to the next. How to do that? It’s important to don’t keep track of the old comment page so when hitting back I can go back to the article page.
Thanks in advance