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Orthodontic appliance to correct open-bite tendencies in children and adults and tongue-thrust in young children
Orthodontic appliance to correct open-bite tendencies in children and adults and tongue-thrust in young children
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机译:正畸矫治器可纠正儿童和成人的开放式咬合倾向以及幼儿的舌尖
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摘要
An orthodontic tooth positioning appliance is provided for correcting open-bite which includes a web region engageable by the posterior teeth to prevent further eruption of those teeth and a vertical gap between the occlusal surfaces of the anterior teeth to permit further eruption of those teeth. The appliance may also include a tongue guide profile including at least one pointed protrusion on the lingual side of the lower midline portion of the appliance and a recessed area above the protrusion for receiving a tip of the tongue.
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