Size Stability of the Maxillary Lateral Deciduous Incisor

Dados Bibliográficos

ID6135783
AutoresYuji Mizoguchi (National Science Museum, autor correspondente)
Ano2002
Volume110
Fascículo4
Páginas365-388
Data de publicação2002-01-01
Peer ReviewedSim
Open AccessSim
TipoARTICLE
PeriódicoAnthropological Science (JOURNAL)
Identificadores do periódicoISSN: 0918-7960 • E-ISSN: 1348-8570
EditoraAnthropological Society of Nippon (PUBLISHER • JP)
DOI10.1537/ase.110.365
OpenAlexW2006284885
IdiomaEN
Referências citadas19

On the assumption that the degree of variation in a morphological character is related to its adaptive or functional significance, it was examined, utilizing fluctuating asymmetry and the coefficient of variation, whether there are any differences in adaptive or functional significance between deciduous teeth and the corresponding permanent teeth. Pitman's tests objectively show that the maxillary lateral permanent incisor is particularly variable, and its precursor, the maxillary lateral deciduous incisor, is as stable as the maxillary central deciduous incisor. This stability in size of the maxillary lateral deciduous incisor suggests that the battery of deciduous incisors has some important function which is not shared with the permanent incisors but is required for the infant period during which only the deciduous incisors are present

Biology · Botany · Deciduous · Deciduous teeth · Incisor · Mandibular lateral incisor · Mandibular second molar · Maxillary central incisor · Maxillary incisor · Molar · Cleft Lip and Palate Research · dental development and anomalies · Dental Trauma and Treatments · Dentistry · Medicine · Orthodontics