Nocturnal airway-patency appliance

Abstract

This invention is a unique and dentally supported intra-oral device designed to prevent the occlusion of the oro-pharngeal airway which occurs while sleeping for patients with sleep apnea consisting of a one-piece dental mouthpiece with a front beak housing an orifice airway and custom-fitted anchoring molar and labial wire clasps and guide. It is one of the first solutions in the new field of pulmonary medical practice treating nocturnal breathing disorders.

I claim: 
     
       1. A preformed device consisting of a one-piece mouthpiece of orthodontal plastics said device having upper and lower negative impressions which are so configured so as to fit a patient's mouth's upper and lower teeth; said device having an inward and outward flange extending from said impressions; said device has embedded therein fitted labial arch wire guides along the front upper perimeter of the teeth; and molar wire clasps at the rear on each side of both upper and lower teeth of the outward flange body of the appliance; and with a lip-parting beak integrally molded at the front end of the appliance body with an air-way orifice passage through the same beak. .Iadd.2. A preformed device consisting of a one-piece mouthpiece of orthodontal plastics said device having upper and lower negative impressions which are so configurated as to fit a patient's mouth's upper and lower teeth; said device having an inward and outward flange extending from said impressions; said device has embedded therein fitted labial arch wire guides along the front upper perimeter of the teeth; and molar wire clasps at the rear on each side of both upper and lower teeth of the outward flange body of the appliance.