Results 31 to 40 of about 451,226 (319)

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

Assessment of deciduous dentition in 6-10 year old school children [PDF]

open access: yes, 2012
Introduction. The emergence of deciduous teeth in the mouth of a child usually brings a joy to every parent. However, after ”short-time euphoria” deciduous teeth, in most cases, become the cause of pain, swelling, infection and further complications ...
Davidović Bojana   +4 more
core   +1 more source

Hyaenodontidae of the upper Eocene of California [PDF]

open access: yes, 1933
Since the announcement(1) of the discovery of upper Eocene mammals in the Sespe deposits north of the Simi Valley, California, excavations have been continued in these beds, particularly at Locality 150 C. I. T. Vert.
Stock, Chester
core   +1 more source

Lead and Arsenic in Shed Deciduous Teeth of Children Living Near a Lead-Acid Battery Smelter.

open access: yesEnvironmental Science and Technology, 2019
Lead (Pb) is a potent neurotoxicant with no safe level of exposure. Elevated levels of Pb and arsenic (As) are found in the air and soil near facilities that recycle lead-acid batteries in the United States.
Jill E. Johnston   +4 more
semanticscholar   +1 more source

Investigate Status Of Exogenous Pigmentation In Preschool Children In Beijing

open access: yesInternational Dental Journal
Aim or purpose: To invesgat incidence of exogenous pigmentation in deciduous teeth among 5-year-old children in Beijing area, and caries rate between children with exogenous pigmentation teeth or without were also explored.
Xiaoyu Zhang   +4 more
doaj   +1 more source

Phenotypic and growth characterization of human mesenchymal stem cells cultured from permanent and deciduous teeth

open access: yesIndian Journal of Dental Research, 2012
Context: A step-by-step approach to harvesting stem cells from the pulp of permanent and deciduous teeth, the problems faced during culture, and the differences in the growth properties and morphology of cells obtained from both the sources has been ...
Revathi Shekar, Kannan Ranganathan
doaj   +1 more source

Effect of Age on Mechanical Properties of Human Tooth Enamel

open access: yesFrontiers in Materials, 2022
Dental health is closely related with people’s quality of life. Teeth are subject to different problems and risks over time. Therefore, studying the influence of age on mechanical properties of tooth enamel is of considerable importance.
Xia Jing   +6 more
doaj   +1 more source

Minimally invasive orthodontics: elastodontic therapy in a growing patient affected by Dentinogenesis Imperfecta [PDF]

open access: yes, 2017
AIM: The aim of the study was to report the use of an elastodontic therapy in a growing patient affected by Dentinogenesis Imperfecta, second class malocclusion, deep bite and lower arch crowding from the deciduous dentition to permanent one. CASE
IERARDO, GAETANO   +4 more
core   +1 more source

Synchrotron X-ray fluorescence mapping of Ca, Sr and Zn at the neonatal line in human deciduous teeth reflects changing perinatal physiology.

open access: yesArchives of Oral Biology, 2019
OBJECTIVES Our first objective was to review the evidence describing the appearance and microstructure of the neonatal line in human deciduous teeth and to link this with known changes in neonatal physiology occurring at and around birth.
M. Dean   +4 more
semanticscholar   +1 more source

Preformed metal crowns for decayed primary molar teeth [PDF]

open access: yes, 2006
BackgroundPreformed metal crowns (PMCs) are recommended by the British Society of Paediatric Dentistry (BSPD) for restoring badly broken down primary molar teeth.
Evans, Dafydd J. P.   +2 more
core   +3 more sources

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