Results 31 to 40 of about 10,716 (226)

Association between Enamel Hypoplasia and Dental Caries in Primary Second Molars: A Cohort Study [PDF]

Caries Research, 2009
The purpose of this study was to assess the longitudinal relationships between enamel hypoplasia and caries experience of primary second molars. The study sample was 491 subjects who received dental examinations at both age 5 and 9 by the calibrated examiners.
L, Hong, S M, Levy, J J, Warren, B, Broffitt   +3 more
openaire   +2 more sources

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

, 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, A Wilting, AD Beynon, AE Russon, AE Russon, AL Zihlman, C Badgley, C Witzel, CD Knott, CE Powe, CH Tonge, CP Schaik van, DA Luke, Darcy L. Hannibal, DR Begun, E Meijaard, EBAF Thomaz, G Qi, HC Morrogh-Bernard, J Louys, J Louys, J Pinto-Cisternas, JA Garat, JC Boughner, JR Lukacs, JW Wood, L Kordos, L Kordos, L Zhao, LP DiOrio, MA Noordwijk van, Mark F. Skinner, Matthew M. Skinner, MC Nargolwalla, MF Skinner, MF Skinner, MF Skinner, MF Skinner, MF Skinner, MF Skinner, NA Lygidakis, P Andrews, RA McCance, S Hillson, S Meiri, SA Altmann, SA Wich, SJ Husson, SM Hens, SN DeWitte, T Hanebuth, T Harrison, T Harrison, TC Hart, TM Smith, V Dressino, Varsha C. Pilbrow, YK Ibrahim   +57 more
core   +1 more source

Prevalence and Association of Developmental Defects of Enamel with, Dental- Caries and Nutritional Status in Pre-School Children, Lucknow [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: Developmental Defects of Enamel in the primary dentition may be associated and predictors of dental caries and nutritional status. The aim of the present study was to assess the Prevalence of Developmental Defects of Enamel and its ...
Pramod Kumar Yadav, Sabyasachi Saha, G.V.Jagannath, Sanjay Singh   +3 more
doaj   +1 more source

Amyloid-mediated remineralization for tooth hypoplasia of cleidocranial dysplasia

Frontiers in Cellular and Infection Microbiology, 2023
IntroductionCleidocranial dysplasia (CCD) is an autosomal-dominant, heritable skeletal and dental disease, involving hypoplastic clavicles, defective ossification of the anterior fontanelle, dentin and enamel hypoplasia, and supernumerary teeth, which ...
Xiaohe Guo, Xiaoxue Yang, Peisheng Liu, Xiaoyao Huang, Yang Gu, Hao Guo, Kun Xuan, Anqi Liu, Anqi Liu   +8 more
doaj   +1 more source

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

, 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, Charles, Cyril, Ganss, Bernhard, Jheon, Andrew, Klein, Ophir D, Krumlauf, Robb, Marangoni, Pauline, Seidel, Kerstin, Viriot, Laurent   +8 more
core   +1 more source

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

, 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., Purdie, D. M., Seow, W. K., Tudehope, D. I., Walsh, L. J., Wan, A. K. L.   +5 more
core   +1 more source

DENTAL ENAMEL HYPOPLASIA: literature review

, 2022
Enamel hypoplasias are problems caused by both endogenous and exogenous factors during the process of tooth enamel development, the structures affected by these aggressive agents are the enamel secreting cells and ameloblasts. Hypoplasias can be clinically characterized from mild white spots noticeable only during close clinical examinations to ...
Paulo, Moises Lucio de, França , Mayra Maria Coury de   +1 more
openaire   +1 more source

Developmental Enamel Defects in Children from the Southern Region of Ecuador

Children, 2022
Developmental defects of enamel (DDEs) are widely observed in children and are related to the appearance of dental caries, malocclusion, tooth sensitivity, and unfavorable esthetic conditions.
Eleonor Vélez-León, Alberto Albaladejo-Martínez, Edisson-Mauricio Pacheco-Quito, Ana Armas-Vega, Andrés Delgado-Gaete, Doménica Pesántez-Ochoa, María Melo   +6 more
doaj   +1 more source

Prevalence and Treatment Need of Molar Incisor Hypomineralisation in 8-12 Year Old School Going Children of Cuttack, Odisha [PDF]

Journal of Clinical and Diagnostic Research, 2020
Introduction: Molar Incisor Hypomineralisation (MIH) is a condition where one or more first permanent molars with or without permanent incisors are hypomineralised due to disturbances during the maturation phase.
Prayas Ray, Utkal K Mohanty, Debashish Sethi, Manoranjan Mahakur, Gaurav SHarma   +4 more
doaj   +1 more source

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

, 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, AC Karim, Antonius L. J. J. Bronckers, CJ Spak, DM Lyaruu, Donacian M. Lyaruu, E Hossny, Fernando Santos, GP Wysocki, H Husdan, HH Schiffl, IB Salusky, JH Nunn, K Abe, K Nasstrom, M Torra, MB Leonard, MJ Koch, O Fejerskov, P Farge, Pamela DenBesten, PK Denbesten, PN Scutellari, Robert Mathias, RS Mathias, RS Mathias, T Murayama, VS Lucas, W Beertsen   +28 more
core   +1 more source