Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
William Karl Vezina0
Sue Margaret Vezina0
Date of Patent
February 5, 2019
0Patent Application Number
149457090
Date Filed
November 19, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Bruxism, which is a human medical condition characterized by clenching of the jaw and/or grinding of teeth, leads to conditions such as severe tooth wear and Temporomandibular Joint (TMJ) Disorder. Described herein is a biofeedback device that utilizes the human physiological reflex to open the mouth when the nasal airway is obstructed. The device and method blocks the nasal airway while clenching, but allows nasal respiration while not clenching. Clenching of the jaw and breathing through the mouth cannot happen simultaneously while unconscious.
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