The efforts devilbiss healthcare for the greatest possible comfort to the implementation of the nasal mask of C-PAP, we brought masks with pads applied directly to the nostrils of the nose of the patient. These masks are advantageous in relation to the other piece and the aesthetic and comfort as distinguished from the very small weight and size that facilitates movement of the patient during sleep.
Disadvantages of this embodiment, is the reaction of the nasal mucosa, which may cause rhinitis or even nosebleeds, particularly in the initial applications and when the pressure gives the c-pap is high. For all these reasons, it is to early treatment and is always nice to have as a second mask.