ORTHOPEDIC APPLIANCE

Abstract: an orthopedic appliance including: a base plate, a middle section, a left section, a right section, a dental clasp, a labial bow, an orthodontic spring and an expansion screw. the base plate includes a middle section having a top-front face, a bottom-front face adjacent to the top-front face, a bottom-rear face adjacent to the bottom-front face, and a rear face adjacent to each of the bottom-rear face and the top-front face, wherein the bottom front face includes a ledge which is substantially orthogonal to the primary plane such that the ledge may engage the lower front teeth of a wearer of the appliance.

Inventor(s): Felix LIAO

CPC Classification: A61C7/08 (Mouthpiece-type retainers {or positioners, e.g. for both the lower and upper arch (arch-shaped medicament applicators for teeth or gums ; mouthguards for protecting the teeth of sportsmen )})

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