A sem study of prismless enamel in non-erupted human deciduos teeth
Braz. j. morphol. sci
; 13(2): 219-23, jul.-dez. 1996. ilus, tab
Article
em En
| LILACS
| ID: lil-263432
Biblioteca responsável:
BR1.1
ABSTRACT
The frequency, structure, and thickness of the prismless enamel layer in the bucal and lingual surfaces of nonerupted anterior deciduous teeth were described. The samples were fixed in a modified Karnovsky solution, longitudinally fractured in liquid nitrogen and observed by scanning electron microscopy. The aprismatic area was observed in the incisal and perpendicular to the enamel outer surface. Some depressions were observed on the enamel surface. The statistical analysis showed no significant differences related to prismless enamel thickness among upper and lower central incisors, lateral incisors and canines, which varied from 4,19 to 5.15um.
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Coleções:
01-internacional
Base de dados:
LILACS
Assunto principal:
Dente Decíduo
/
Dente não Erupcionado
/
Esmalte Dentário
Limite:
Humans
/
Infant
Idioma:
En
Revista:
Braz. j. morphol. sci
Assunto da revista:
ANATOMIA
Ano de publicação:
1996
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Brasil