Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
3119418 | American Journal of Orthodontics and Dentofacial Orthopedics | 2010 | 7 Pages |
Abstract
Long-lasting developmental factors seem to result in universally reduced maxillary anterior spacing, orthodontic treatment notwithstanding. Compared with untreated subjects, the long-term development of mandibular anterior crowding was unfavorable in subjects treated without extractions. Compared with untreated subjects, the long-term development of maxillary anterior crowding was favorable when treatment included extraction of the maxillary premolars.
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Authors
Teitur Jonsson, Thordur Eydal Magnusson,