초록 ▼

An oral apparatus for mandibular jaw manipulation which in some embodiments may include: an upper tray configured to receive a plurality of maxillary teeth and which may have a first upper anchor member coupled to a first side of the upper tray and a second upper anchor member coupled to a second si

An oral apparatus for mandibular jaw manipulation which in some embodiments may include: an upper tray configured to receive a plurality of maxillary teeth and which may have a first upper anchor member coupled to a first side of the upper tray and a second upper anchor member coupled to a second side of the upper tray; a lower tray configured to receive a plurality of mandibular teeth and which may have a first lower anchor member coupled to a first side of the lower tray and a second lower anchor member coupled to a second side of the lower tray. The first upper anchor member may be configured to contact the first lower anchor member and the second upper anchor member may be configured to contact the second lower anchor member to adjust the positional relationship between the mandible and the maxilla of a mouth.

대표청구항 ▼

1. An apparatus for adjusting the positional relationship between a mandible and maxilla of a mouth, the apparatus comprising: an upper tray configured to receive a plurality of maxillary teeth with said upper tray having; i. a first upper anchor member protruding below a first side of the upper tra

1. An apparatus for adjusting the positional relationship between a mandible and maxilla of a mouth, the apparatus comprising: an upper tray configured to receive a plurality of maxillary teeth with said upper tray having; i. a first upper anchor member protruding below a first side of the upper tray, the first upper anchor member having a first upper bite plane extending along a lower distal edge of the first upper anchor member, a first upper contact surface extending along an anterior side edge of the first upper anchor member, and a first upper medial corner connecting the first upper bite plane to the first upper contact surface;ii. a second upper anchor member protruding below a second side of the upper tray, the second upper anchor member having a second upper bite plane extending along a lower distal edge of the second upper anchor member, a second upper contact surface extending along an anterior side edge of the second upper anchor member, and a second upper medial corner connecting the second upper bite plane to the second upper contact surface;a lower tray configured to receive a plurality of mandibular teeth with said lower tray having; i. a first lower anchor member protruding above and integrally formed to a first side of the lower tray but not protruding upwardly past the upper tray when the mandible and the maxilla of the mouth are in a closed position; the first lower anchor member having a first lower bite plane extending along an upper distal edge of the first lower anchor member and configured to make contact with an underside of the upper tray at a location adjacent to but not above the first upper anchor member, a first continuous lower contact surface extending along a posterior side edge of the first lower anchor member starting at and in contact with the lower tray, the first continuous lower contact surface having an upwardly posterior slope, the first continuous lower contact surface further configured to maximize surface area engagement of the first upper contact surface of the first upper anchor member, the first lower anchor member further comprising a first lower medial corner having a first lower corner angle connecting the first lower bite plane to the first continuous lower contact surface, the first lower corner angle being less than 90 degrees and the first lower medial corner being located at a position below the upper tray and above the lower tray when the mandible and the maxilla of the mouth are in the closed position;ii. a second lower anchor member protruding above and integrally formed to a second side of the lower tray but not protruding upwardly past the upper tray when the mandible and the maxilla of the mouth are in the closed position; the second lower anchor member having a second lower bite plane extending along an upper distal edge of the second lower anchor member and configured to make contact with an underside of the upper tray at a location adjacent to but not above the second upper anchor member, a second continuous lower contact surface extending along a posterior side edge of the second lower anchor member starting at and in contact with the lower tray, and having an upwardly posterior slope, the second continuous lower contact surface configured to maximize surface area engagement of the second upper contact surface of the second upper anchor member and the second upper anchor member further comprising a second lower medial corner having a second lower corner angle connecting the second lower bite plane to the second continuous lower contact surface, the second lower corner angle being less than 90 degrees and the second lower medial corner being located at a position below the upper tray and above the lower tray when the mandible and the maxilla of the mouth are in the closed position;iii. the first and second lower anchor members each having a first width at a portion distal to the lower tray and a second width at a portion proximal to the lower tray, the first width being wider than the second width and formed in-part by the continuous first and second contact surface; andwherein the first upper anchor member first upper contact surface is configured to contact a maximum surface area of first continuous lower contact surface of the first lower anchor member and the second upper anchor member second upper contact surface is configured to contact a maximum surface area of the second continuous lower contact surface of the second lower anchor member to increase frictional contact between the first and second continuous lower contact surfaces and to adjust the positional relationship between the mandible and the maxilla of the mouth thereby preventing the mandible from disengaging with the maxilla during sleep. 2. The apparatus of claim 1, wherein the first and second upper anchor members are positioned proximate to the maxillary molar teeth and configured to contact with the first and second lower anchor members positioned proximate to the mandibular second premolar teeth to cause the mandible to move forwards relative to the maxilla when the mouth is in a closed position and the upper anchor member is contacting the lower anchor member. 3. The apparatus of claim 1, wherein the first upper anchor member first upper medial corner has a first upper corner angle less than 90 degrees and the second upper anchor member second upper medial corner has a second upper corner angle less than 90 degrees. 4. The apparatus of claim 3 wherein the first upper contact surface of the first upper anchor member is oriented to contact and engage with the upwardly posterior sloped first lower contact surface of the first lower anchor member thereby preventing the mandible from disengaging with the maxilla during sleep.