| 摘要 |
The invention refers to stomatology, in particular to orthodontia. The orthodontic apparatus consists of the superior maxillary part, including the vestibular arch and the palatal brace, fixed to the abutment crowns, installed onto the sixth-year molars, as well as a pair of permanent magnets fixed onto the distal parts of the vestibular arch, and the inferior maxillary part, including the vestibular and lingual arches, fixed to the abutment crowns, installed onto the sixth-year molars, as well as a pair of permanent magnets, fixed onto the distal parts of the vestibular arch. The permanent magnets, placed on the corresponding superior and inferior maxillary parts, are installed at a distance necessary for the correction of the distal occlusion of the dental arches with the opposite poles towards each other.Claims: 1Fig.: 2
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