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Incisor Crowding in Untreated Persons 15–50 Years of Age：United States，1988–1994
Incisor Irregularity NHANES III Adults Epidemiology
2008/12/19
The purpose of this study was to (1) describe the prevalence of mandibular incisor irregularity (II) among untreated adults in the United States and (2) evaluate the factors explaining individual ...
Effects of early treatment of maxillary incisor crowding by using two bands and four brackets (2×4) mechanotherapy
Dental change Maxillary incisor crowding Skeletal change Two bands and four brackets mechanotherapy
2008/4/18
The purpose of the present study was to investigate effects of early treatment of maxillary incisor crowding on anteroposterior skeletal and dental changes. Treatment group comprised 17 patients with ...