An oral appliance covers maxillary dentition of a wearer and includes tongue tamers or spikes projecting posteriorly, and a lingual resting platform defining an aperture therethrough configured to receive a tip of the wearer's tongue. The oral appliance eliminates an anterior resting posture of the tongue and an abnormal anterior motion of the tongue, and deters noxious oral habits.

A lower jaw thrusting (LJT) mandibular protracting oral airway device including an elongate member with a distal end and a proximal end defining an air passageway channel. The elongate member includes a lip flange, a curved main body, and a bite block. The lip flange is located at the proximal end and has an outwardly projecting surface. The curved main body extends to the distal end. The bite block is disposed between the lip flange and the curved main body. The bite block includes an upper dorsal surface having a first bite portion for maxillary incisor teeth engagement and a lower ventral surface having a second bite portion for mandibular incisor teeth engagement. The bite block includes a mandibular flange projecting downwards from the lower ventral surface located distal to the second bite portion for mandibular incisor teeth engagement and proximal to the first bite portion for maxillary incisor engagement.

Mandibular advancement devices (MAD) are disclosed comprising an upper splint, a lower splint, and at least one sensor, wherein the sensor measures a biological or biophysical aspect of a patient. Methods of using the devices are also disclosed.

A micro, single piece, tubeless, cordless, directly inserted oral, nasal or hybrid sleep apnea treatment/anti-snoring device having controlled positive air-flow using a vibrationally isolated micro-blower to maintain an individual's upper airway unobstructed (pharynx area) with or without lower jaw, mandibular advancement is disclosed.

A succession of dental appliances may be used to provide airway remodeling. The airway remodeling may provide for treatment of snoring or sleep disordered breathing. The dental appliances may have an outside wall, an inside wall, and a channel to receive a dental arch between the inside wall and the outside wall. The inside wall may extend so as to apply pressure to a bone structure, when worn by a user. The succession of dental appliances may have successively greater arch widths and/or lengths.

The present invention provides adjustment means for a mandibular advancement device. The device includes both intraoral and extraoral portions. The intraoral portion includes a body portion. The body portion includes lower and upper plates. The lower plate is adapted to accommodate a pair of opposed arms that extend rearwardly and outwardly from the plate into the oral cavity when the device is worn. Each arm includes a posterior intraoral maxillary abutment surface. The lower plate includes a threaded hole on each side, adjacent a respective arm so that the threaded hole extends from the respective arm towards the edge of the plate. Each hole is adapted to receive a screw that is able to be screwed into the threaded hole, and when the screw has been sufficiently screwed, the inner end of the screw contacts its respective arm whereupon further turning of the screw forces the arm to move towards its opposite arm so that the position of the moved arm's posterior intraoral maxillary abutment surface is moved to a new position.

A method, apparatus, and system for join operations of a plurality of relations that are distributed over a plurality of storage locations over a network of computing components.

A coupling member includes a sliding member and a sleeve. The sliding member has one axial direction end portion coupled to a first attachment portion provided at a first attachment that is mounted to one of a maxilla or a mandible. The sleeve has one axial direction end portion coupled to a second attachment portion provided at a second attachment that is mounted to the other of the maxilla and the mandible. The sliding member is inserted into the sleeve so as to be slidable. A restricting section is formed at the sleeve between two axial direction end portions of the sleeve so as to restrict sliding of the sliding member in both directions along an axial direction of the sliding member.

An intraoral stimulation device configured to be positioned in a mouth of a patient. The device includes a sensor and one or more electrodes. The sensor is configured to monitor a position of the tongue and/or force exerted by the tongue against the sensor and to transmit a signal encoding tongue information. The electrode(s) is/are configured to deliver electrical stimuli to the patient's hard palate when the tongue information indicates that the tongue has moved from a desired position to an undesired position in the mouth. The electrical stimuli causes the tongue to move from the undesired position to the desired position.

Described herein is an oral appliance. The oral appliance includes upper and lower trays that each include at least one axial spring configured to contact a palatal/lingual surface of at least one tooth, where each axial spring is coupled to the respective upper or lower tray, and where each axial spring is configured to produce and transmit intermittent, cyclic forces to the palatal/lingual surface of the tooth to promote palatal and upper/lower jaw development. The upper and lower trays each include an expansion mechanism to enable adjustment of the size of the upper and lower trays to account for palatal expansion and upper and lower jaw development. The oral appliance includes first and second adjustable hinge arms that are removably connected to the upper and lower trays so that the oral appliance advances the mandible to provide temporary relief from sleep disordered breathing, sleep apnea and/or snoring.