I looked at the one on NIH. It was done in 1996 and mentions the septum touching another area in the face. I had my deviated septum repaired about 25 years ago with no help at all. It was not touching any other area that I am aware of, but did have a 90* bend in it.
It is interesting Tony, but I imagine if it really held promise, more work would have been done in that area since 1996.