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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:正畸矫正儿童和成年人的张开性倾向和小儿童的舌头推力的正畸设备
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摘要
ABSTRACT OF THE DISCLOSUREAn orthodontic tooth positioning appliance isprovided for correcting open-bite which includes a webregion engageable by the posterior teeth to preventfurther eruption of those teeth and a vertical gapbetween the occlusal surfaces of the anterior teeth topermit further eruption of those teeth. The appliancemay also include a tongue guide profile including atleast one pointed protrusion on the lingual side of thelower midline portion of the appliance and a recessedarea above the protrusion for receiving a tip of thetongue.
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