Results 1 to 10 of about 36,579 (251)

Frequency of recurrent injuries in the deciduous dentition and associated factors [PDF]

open access: yesBrazilian Oral Research
Understanding recurrent injuries in the deciduous dentition and possible associated factors could help in the control and prevention of such episodes in children.
Nathália Thaíse de Jesus OLIVEIRA   +6 more
doaj   +2 more sources

Age of first deciduous tooth eruption in a Portuguese children population: a cross-sectional study [PDF]

open access: yesRevista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial, 2022
Objectives: To define the timing of the first deciduous tooth eruption in a sample of Portuguese children. Methods: Observational study including a convenience sample of 2115 healthy Portuguese children aged between 1-24 months.
Bárbara Cunha   +3 more
doaj   +1 more source

Dental development and first premolar homology in placental mammals [PDF]

open access: yesVertebrate Zoology, 2022
Macroscelidid afrotherians and canid carnivorans possess four premolar loci, the first of which is not replaced. Previous work suggests that the first premolar in macroscelidids is a retained deciduous tooth, but in Canis it is a successional tooth with ...
Calum J. McKay   +7 more
doaj   +3 more sources

Impacted Deciduous Second Mandibular Molar Tooth [PDF]

open access: yesAl-Anbar Medical Journal, 2023
A 9-years-old boy presented to the Department of Oral and Maxillofacial Surgery with pain in the posterior region of the left mandible. The child was healthy with an unremarkable medical history. There was no family history of the same condition.
Tahrir Aldelaimi, Afrah Khalil
doaj   +1 more source

New regression formula to estimate the prenatal crown formation time of human deciduous central incisors derived from a Roman imperial sample (Velia, Salerno, Italy, I-II cent. CE) [PDF]

open access: yes, 2017
The characterization and quantification of human dental enamel microstructure, in both permanent and deciduous teeth, allows us to document crucial growth parameters and to identify stressful events, thus contributing to the reconstruction of the past ...
BONDIOLI, LUCA   +5 more
core   +17 more sources

Prevalence of premature primary tooth loss and contributing factors in preschool children of Babol city, Iran, 2018 [PDF]

open access: yesJournal of Oral Health and Oral Epidemiology, 2021
Background and aim: Early loss of deciduous teeth has negative effects on chewing function, aesthetics, self-esteem and permanent dentition. This study aimed to evaluate the prevalence of premature primary tooth loss and the contributing factors in ...
Parniya Daee, Samaneh Gharekhani
doaj   +1 more source

Factors influencing eruption time of first deciduous tooth.

open access: yesJournal of Oral Research, 2019
Introduction: Deciduous teeth play an important role in proper growth. Tooth eruption is a complicated process in which different mechanisms are involved.
Ghoncheh Vahdat   +3 more
doaj   +1 more source

Sterilization methods for humam teeth

open access: yesRGO: Revista Gaúcha de Odontologia, 2020
Appropriate sterilization methods for dental substrate are necessary so that extracted teeth can be used in laboratory activities, since potentially pathogenic microorganisms may be present even if teeth have been cleaned.
Rafael Jordão Storino Vaz MONTEIRO   +5 more
doaj   +1 more source

Alveolysis in deciduous tooth. Case report

open access: yesRevista de Odontopediatria Latinoamericana, 2019
Alveolysis is an asymptomatic and infrequent condition. It occurs when the root of the tooth becomes susceptible to the presence of biofilm and formation of calculi, preventing the process of spontaneous wound healing, causing inflammation and irritation
Flavia Carolina De Camargo   +2 more
doaj   +1 more source

Relation of Birth Weight with Time of First Deciduous Tooth [PDF]

open access: yesActa Medica Iranica, 2009
The deciduous teeth play a very important role in proper alignment, placing and occlusion of permanent teeth. Calcification of deciduous teeth begins during the fourth month of fetal life, and by the end of sixth month all of the deciduous teeth have ...
Sajjadian Negar   +3 more
doaj   +2 more sources

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