Results 311 to 320 of about 189,615 (358)
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American Journal of Orthodontics and Dentofacial Orthopedics, 2023
Jamal Giri +3 more
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Jamal Giri +3 more
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Pont’s Index and Dental Arch Form
The Journal of the American Dental Association, 1972Pont’s index is an average measurement for a group, and although it can be applied to all group members, it must not be applied to the individual. Participants in the study (Navajo males and females, and dental students) had ideal occlusions with crowding or spacing of less than 1 mm.
F W, Worms +3 more
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2006
Abstract We have previously posed the question as to whether it is necessary to replace missing teeth. The loss of an anterior tooth will usually cause the patient to seek treatment as they would find the aesthetics unacceptable. This may not be the case if one or more of the posterior teeth are lost.
K W Tyson, R Yemm, B J J Scott
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Abstract We have previously posed the question as to whether it is necessary to replace missing teeth. The loss of an anterior tooth will usually cause the patient to seek treatment as they would find the aesthetics unacceptable. This may not be the case if one or more of the posterior teeth are lost.
K W Tyson, R Yemm, B J J Scott
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Longitudinal dental arch changes in adults
American Journal of Orthodontics and Dentofacial Orthopedics, 1998This study examined changes in the dental arches that occur in untreated persons between late adolescence and the fifth or sixth decade of life. Longitudinal dental casts from 82 subjects were obtained as part of a recall study of subjects from the University of Michigan Elementary and Secondary School Growth Study. From the parent sample, three groups
G A, Carter, J A, McNamara
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Shortened dental arches and periodontal support*
Journal of Oral Rehabilitation, 1991SummaryThe periodontal support of subjects with shortened dental arches (SDA, n=74), and of subjects with SDA and free‐end removable partial dentures in the lower jaw (SDA and RPD, n=25) was compared with that of subjects with complete dental arches (CDA, n=72). The periodontal support was determined by tooth mobility and alveolar bone height, measured
D J, Witter +3 more
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Stability and Relapse of Dental Arch Alignment
British Journal of Orthodontics, 1990For more than 35 years, research in the Department of Orthodontics, University of Washington has focused on a growing collection of over 600 sets of patient records to assess stability and failure of orthodontic treatment. All had completed treatment a decade or more prior to the last set of data.
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A study of the taxonomic significance of the dental arch
American Journal of Physical Anthropology, 1977AbstractSixteen dimensions were measured from the maxillary and mandibular dental arches of different ethnic groups of man, apes and monkeys. Multivariate analysis showed that discrimination was possible among the ethnic groups of man on the one hand and between the ape and monkey samples on the other.
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A metrical study of dental arch form
Journal of Dentistry, 1978Accurate metrical descriptions of the dental arches from different ethnic groups were obtained by recording two-dimensional coordinates of datum points defined by tooth centres, contact points and buccal and lingual crown convexities. Multivariate statistical analyses of these coordinate data showed discrimination between the various dental arches that
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Growth of the Palate and Maxillary Dental Arch
Journal of Dental Research, 1974A histological study of rats using bone markers revealed sites and directions of growth of the maxillas.
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Dental arch development in a set of triplets
The European Journal of Orthodontics, 1992A set of male triplets, of whom the two youngest appear to be identical, has been followed and recorded on plaster casts from 1 month to young adulthood. Measurements of tooth size, arch breadth, length, and circumference, as well as arch relationship, were made at five stages of development.
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