Surgery – Body protecting or restraining devices for patients or infants – Antisnoring device
Reexamination Certificate
2005-02-22
2005-02-22
Brown, Michael A. (Department: 3764)
Surgery
Body protecting or restraining devices for patients or infants
Antisnoring device
C128S859000, C128S861000, C602S902000
Reexamination Certificate
active
06857429
ABSTRACT:
In one embodiment, an oral appliance includes a first arch adapted to receive at least some of a user's teeth and a second arch adapted to receive at least some of the user's teeth. The first arch includes an one or more substantially planar regions, such as a single anterior substantially planar region or an anterior substantially planar region, a right posterior substantially planar region, and a left posterior substantially planar region for example. The second arch includes one or more bearing points, such as a single anterior bearing point or an anterior bearing point, a right posterior bearing point, and a left posterior bearing point for example. A bearing point may include a ball that contacts the corresponding substantially planar region of the first arch when the user bites down with the oral appliance inserted in the user's mouth and the user's temporomandibular joint in its proper natural position. In a more particular embodiment, the oral appliance may be used to help maintain stability of one or more aspects of the user's masticatory system, including at least helping to maintain proper positioning of the user's temporomandibular joint.
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Baker & Botts L.L.P.
Brown Michael A.
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