Oral muscle training
A trans mucosal neuromuscular electrical stimulation device including a mouthpiece, electrodes associated with the mouthpiece. The device and/or mouthpiece incorporates electrical circuitry operatively connecting to the electrodes to a power source and is configured to provide, in use, electrical stimulation to one or more palate and/or tongue muscles via the electrodes through the oral mucosa. The treatment regime, including the location of stimulation and the parameters used, is designed to increase resting muscle tone and/or muscle tone during sleep.
1. A method for training one or more oral muscles of a person by trans mucosal neuromuscular electrical stimulation, the method comprising providing a surface of a tongue with a biphasic electric impulse current during an awake state, to increase resting muscle tone or muscle tone during sleep.
2. A method according to claim 1 , the method comprising locating a mouthpiece within the mouth of the person, the mouthpiece comprising a first electrode and a second electrode for contacting the surface of the tongue, and applying said biphasic electric impulse current to the surface of the tongue from the first electrode to the second electrode, to increase resting muscle tone or muscle tone during sleep.
3. A method according to claim 2 , wherein the first electrode bears against a dorsal surface of the tongue.
4. A method according to claim 2 , wherein the second electrode bears against a dorsal surface of the tongue.
5. A method according to claim 3 , wherein the second electrode bears against a sublingual surface of the tongue.
6. A method according to claim 2 , wherein the first electrode bears against a sublingual surface of the tongue.
7. A method according to claim 6 , wherein the second electrode bears against the sublingual surface of the tongue.
8. A method according to claim 1 , wherein said trans mucosal neuromuscular electrical stimulation is provided with a current having a frequency of up to 150 Hz.
9. A method for training one or more oral muscles by trans mucosal neuromuscular electrical stimulation, the method comprising locating a mouthpiece within a mouth of a person, and whilst the person is awake applying electrical stimulation to a sublingual surface of a tongue of the person via the mouthpiece, the trans mucosal neuromuscular electrical stimulation being provided from a first side of the tongue to a second side of the tongue to increase resting muscle tone or muscle tone during sleep.
10. A method according to claim 9 , comprising applying the trans mucosal neuromuscular electrical stimulation from the sublingual surface of the tongue, as said first side of the tongue, to a dorsal surface of the tongue, as said second side of the tongue.
11. A method according to claim 9 , comprising applying the trans mucosal neuromuscular electrical stimulation to a first lateral portion of the sublingual surface of the tongue, as said first side of the tongue, to a second lateral portion of the sublingual surface of the tongue, as said second side of the tongue.
12. A method according to claim 9 , wherein said trans mucosal neuromuscular electrical stimulation is provided with a current having a frequency of up to 150 Hz.