Results 281 to 290 of about 43,675 (311)
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Shortened dental arches and masticatory ability
Journal of Dentistry, 1990In a previous study concerning oral function with shortened dental arches, it was found that approximately 10 per cent of the patients investigated complained of impaired masticatory ability despite a substantial reduction in arch length and, as a consequence, food platform area.
G.M.J.M. van Rossum +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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Shortened dental arches and oral function
Journal of Oral Rehabilitation, 1981SummaryTo acquire more information concerning the changes of the oral functions in shortened dental arches, a cross‐sectional clinical investigation was carried out among 118 subjects. They were classified into six classes, according to the degree and the symmetry of the shortened condition. The method was based on the measuring of variables which were
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Journal of Dental Research, 1957 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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Age Changes in Dental Arch Shape
Journal of Dental Research, 1970Age changes in dental arch shape were assessed by computing the area of the arch and the arch index:Five-hundred and twenty sets of maxillary and mandibular casts were measured. They were taken from British patients within the age range of 3 to 15 years.
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Impact of COVID‐19 on dental education in the United States
Journal of Dental Education, 2020David M Ojcius
exaly