Tongue retainer. This device is positioned in the mouth and uses suction to hold the tongue in a forward position. It maintains an open airway and is sold as a solution to snoring. The device will work for some people, but may also cause soreness, excess salivation and difficulty swallowing while using it. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Molloy, Cordelia |
Bildgröße: | 5892 px × 4200 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |