Mouthpiece for tongue bone raising and its manufacturing method

摘要

Problem: it is possible to raise the tongue of the user without taking the burden on the user, without causing the user to move the lower jaw to the maxillary part like the conventional oral device Thus, we provide a mouthpiece to improve the symptoms of obstructive sleep apnea syndrome.The mouthpiece raising mouthpiece 10 is mounted so as to cover the teeth of the lower jaw of the user, and the distance between the vertical jaw of the user is increased by 2 mm or more and 4 mm or less.The mouthpiece 10 for raising the tongue is formed by forming a gypsum model of the teeth of the lower jaw of the user, and by adhering the plate shaped resin sheet to the gypsum model while heating and pressurizing it.The resin sheet constituting the mouthpiece 10 for raising the tongue is comprised of an inner layer 11 made of a hard synthetic resin which comes into contact with the teeth, and an outer layer 12 made of soft synthetic resin outside the inner layer 11.Diagram