Abstract
The author succeeded to obstruct the obsolete nasal septum perforation in 3 cases, in which the different ways of closing technique were tried.
In the first case, whose mucous layer was able to be loosened, a part of the cartilage was moved to the space of perforation.
In the second case, two pieces of mucous layer from the inferior turbinate were patched on both sides of the septum, after the margin of perforation was excoriated.
In the third case, one side of the mucous layer was successfully loosened, which was made the flap to close the perforation, while the other side of it was excoriated and patched with a piece of mucous layer from the inferior turbinate.
After that some pieces of unguent gauze tampon were used for fixing the mucous layer.
