Results 41 to 50 of about 127,214 (299)

Apgar index as a probable risk indicator for enamel defects in primary dentition: A cross sectional study

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2015
Aim: The aim of the present study was to investigate the association of Apgar index with that of enamel defects and to explore gender predilection as a co-variable in the formation of enamel defects.
S. V. S. G. Nirmala   +5 more
doaj   +1 more source

Dental caries as a measure of diet, health, and difference in non-adults from urban and rural Roman Britain [PDF]

open access: yes, 2016
Dental disease in childhood has the potential to inform about food availability, social status, and feeding practices, in addition to contributing to a child’s overall health status.
Lewis, Mary, Rohnbogner, Anna
core   +2 more sources

Downregulation of FGF Signaling by Spry4 Overexpression Leads to Shape Impairment, Enamel Irregularities, and Delayed Signaling Center Formation in the Mouse Molar. [PDF]

open access: yes, 2019
FGF signaling plays a critical role in tooth development, and mutations in modulators of this pathway produce a number of striking phenotypes. However, many aspects of the role of the FGF pathway in regulating the morphological features and the mineral ...
Ahn, Youngwook   +8 more
core   +1 more source

Dental Findings in Patients With Non-surgical Hypoparathyroidism and Pseudohypoparathyroidism: A Systematic Review

open access: yesFrontiers in Physiology, 2018
Background: Dental aberrations have been mentioned in relation to non-surgical hypoparathyroidism (Ns-HypoPT) and pseudohypoparathyroidism (PHP). However, a systematic review of dental characteristics have not been performed.
Jane Hejlesen   +8 more
doaj   +1 more source

An enigmatic hypoplastic defect of the maxillary lateral incisor in recent and fossil orangutans from Sumatra (Pongo abelii) and Borneo (Pongo pygmaeus) [PDF]

open access: yes, 2016
Developmental dental pathologies provide insight into health of primates during ontogeny, and are particularly useful for elucidating the environment in which extant and extinct primates matured.
A Nater   +57 more
core   +1 more source

Turner′s hypoplasia and non-vitality: A case report of sequelae in permanent tooth

open access: yesContemporary Clinical Dentistry, 2010
Hypoplasia is the result of disruption in the process of enamel matrix formation, which in turn causes defect in quality and thickness of enamel. Four cases of Turner′s hypoplastic teeth with a previous history of trauma/infection in their primary ...
P R Geetha Priya   +2 more
doaj   +1 more source

The effect of fluoride on enamel and dentin formation in the uremic rat incisor [PDF]

open access: yes, 2008
Renal impairment in children is associated with tooth defects that include enamel pitting and hypoplasia. However, the specific effects of uremia on tooth formation are not known.
A Al Nowaiser   +28 more
core   +1 more source

Severe Plane-Form Enamel Hypoplasia in a Dentition from Roman Britain

open access: yesDental Anthropology Journal, 2018
Enamel defects can provide insight into the life histories of past individuals and populations, in-cluding information on a wide range of disturbances during childhood.
I. Towle   +3 more
semanticscholar   +1 more source

Genotypes and Phenotypes of Patients With TSPEAR‐Related Disorder: Evidence of a Predominant Dental Phenotype

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT TSPEAR (chr. 21q22.3) encodes a protein involved in tooth development and is predominantly expressed in the enamel knot. Biallelic loss of function variants in TSPEAR cause ectodermal dysplasia, tooth agenesis and sensorineural hearing loss. However, the role of TSPEAR in auditory processes is unclear.
Debora Vergani   +17 more
wiley   +1 more source

A Longitudinal Study of Streptococcus mutans Colonization in Infants after Tooth Eruption [PDF]

open access: yes, 2003
We previously reported that, before tooth eruption, over one-half of infants aged 6 mos were already infected with Streptococcus mutans. The aim of this investigation was to determine the colonization of S.
Bird, P. S.   +5 more
core   +1 more source

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