Oracle 452 has changed the way that therapy can be provided to a patient! It uses the mouth as a seal and does not rest on your nose at all! Most patients have issues with the bridge of their nose becoming sore due to the other styles, but you will not with this one!
The item comes with both sets of Oracle™ Silicone Seals and can be easily fitted by the User
The item has been clinically proven to function as effectively as a nasal mask and is a perfect solution for people that mouth breathe or with chronic nasal congestion who find therapy difficult with a nasal style mask.
Fisher & Paykel Healthcare is the first company to develop an oral mask. The Oracle HC452 delivers air pressure only through a mouthpiece. The mask has been clinically proven to treat OSA and offers a viable alternative to a full face mask, with less structure against the face. This is the second generation of Oracle and builds on the original design.
Here is how it works:
The mouthpiece comes in two sizes and is placed behind the lips and in front of the teeth. An outside flap is then fitted into the mouthpiece and folded over the lips. This combination keeps the device stable in the mouth and has been redesigned without the inner flap of the earlier design, which rested on the tongue.