Results 11 to 20 of about 1,829,379 (365)

Tooth abnormalities in pediatric patients submitted to antineoplastic treatment for central nervous system neoplasms

open access: diamondBrazilian Dental Science, 2016
Objective: The aim of this study was to evaluate the frequency of tooth abnormalities in pediatric patients treated for central nervous system neoplasms. Material and methods: This cross-sectional study assessed thirty-one patients, median age 14.2 years
Ornella Florio Demasi   +4 more
doaj   +3 more sources

Malocclusion Complexity in Patients with Dental Anomalies—A Case–Control Study [PDF]

open access: yesDentistry Journal
Background/Objectives: This study aimed to evaluate the impacts of various dental anomalies on the complexity of malocclusion. Methods: This retrospective cross-sectional study employed a case–control design.
María Fernanda Romero-Noh   +5 more
doaj   +2 more sources

Prevention of the disrupted enamel phenotype in Slc4a4-null mice using explant organ culture maintained in a living host kidney capsule. [PDF]

open access: yes, 2014
Slc4a4-null mice are a model of proximal renal tubular acidosis (pRTA). Slc4a4 encodes the electrogenic sodium base transporter NBCe1 that is involved in transcellular base transport and pH regulation during amelogenesis.
Kurtz, Ira, Paine, Michael L, Wen, Xin
core   +15 more sources

Prevalence of infraocclusion in primary molars and accompanying dental variations in a Turkish sample [PDF]

open access: yesJournal of Oral Health and Oral Epidemiology, 2021
BACKGROUND AND AIM: Infraocclusion, a disorder of tooth eruption, can often be found with more than one different variation in a child. The objective of this study was to assess the prevalence and severity of infraocclusion and to investigate the ...
Zulfikar Zahit Ciftci   +2 more
doaj   +1 more source

Neurofilament light polypeptide gene N98S mutation in mice leads to neurofilament network abnormalities and a Charcot-Marie-Tooth Type 2E phenotype [PDF]

open access: bronzeHuman Molecular Genetics, 2014
Adijat Adebola   +8 more
openalex   +2 more sources

Genetic Deletion of Cadm4 Results in Myelin Abnormalities Resembling Charcot-Marie-Tooth Neuropathy [PDF]

open access: bronzeJournal of Neuroscience, 2013
Neev Golan   +11 more
openalex   +2 more sources

Radiographic examination in the diagnosis of a curious case associating odontoma to agenesis and supernumerary teeth

open access: yesRGO: Revista Gaúcha de Odontologia, 2021
Developmental disorders of human dentition may result in various abnormalities according to etiologic agents and the developmental period involved. The size, shape and number of teeth may be affected. Dental abnormalities can occur singly or in multiples
Jéssica de Oliveira Alvarenga FREIRE   +4 more
doaj   +1 more source

Prevalence of Dental Anomalies in Skeletal Malocclusions with Different Growth Patterns in North Indian Population-A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2021
Introduction: Anomalies of the developing dentition occur due to absence or interruption of normal tooth development along with genetic and/or environment influences.
FLORET JOSE   +4 more
doaj   +1 more source

Association between hypodontia of permanent maxillary lateral incisors and other dental anomalies

open access: yesDental Press Journal of Orthodontics, 2021
Introduction: Tooth agenesis is often associated with other tooth anomalies, such as microdontia, delayed eruption and ectopic eruption. Moreover, they may be found all in the same individual, as certain genetic mutations may have a variable phenotypic ...
Diego Junior da Silva Santos   +1 more
doaj   +1 more source

Radiographic evaluation of the prevalence of dental anomalies of number [PDF]

open access: yesRevista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial, 2023
Objectives: This study aims to determine the prevalence of tooth agenesis and supernumerary teeth and characterize both anomalies in a Portuguese pediatric population.
Gonçalo D. Costa, Pedro Mesquita
doaj   +1 more source

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