PROBLEM TO BE SOLVED: To provide a salivation promoting mouthpiece being usable in public such as during conversation with another person, especially when feeling uneasy about breath odor, and being usable at any time without any restriction of timing in use.;SOLUTION: The salivation promoting mouthpiece includes: a horseshoe-shaped mouthpiece 12 that is formed of a thermoplastic resin softened at a temperature exceeding a body temperature of a person and having a fitting part 12A detachably fitted to at least left/right back teeth of an upper jaw dentition 24 or a lower jaw dentition 26 of the person; and projecting parts 14A and 14B that are integrally formed with the mouthpiece 12 and that come into contact with at least one of gums 28 near the back teeth and oral cavity inner surface parts near the salivary glands to stimulate them, thereby promoting the salivation.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2016,JPO&INPIT
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