Has anyone heard of this treatment? It is explained in the following video {apparently I can't include links because I don't have enough posts}

I believe it goes by several different names but the idea is that a balloon is inserted into the different sinus cavities and it is then inflated. This procedure works by realigning the bones of the skull.

This procedure was recommended to me by my NUCCA chiropractor. He performed this procedure on one of his patients who had been experiencing symptoms for over 10 years and it provided great relief.

I just wanted to see if anybody has heard of it or has any experience with it. Thanks!