| 摘要 |
The A Dental Brace is a personal orthodontic tool used to reposition crowded teeth for better and corrective spacing. It is a different but very practical styl e of dental appliance that offers to be efficient, self-adjustable, removable and very easy to use, especially in comparisons to current conventional orthodontic appliances. The A Dental Brace was built on these proven concepts: that just 10 minutes of pressure per day is needed to move teeth, and according to special dentists in the Orthodontic profession, just six (6) hours are needed for permanent movement . While The A Dental Brace does not correct all orthodontic problems that conventional orthodontic practices offer, it was specifically developed and designed for basic straightening out overcrowded teeth by pushing certain teeth outward. The A Dental Brace may also be refitted and reversed to push odd, wayward teeth inward.</ SDOAB>
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