Results 1 to 10 of about 286,787 (263)

Trauma to the permanent teeth

open access: yesAustralasian Orthodontic Journal, 1985
Trauma involves approximately 12% of endodontic problems, and the upper central incisor is the most common tooth involved. Great care must be taken in trying to ascertain the extent of the injury, the vitality of the pulp, the colour of the tooth and the
Feiglin Barry
doaj   +3 more sources

Intrusion of Permanent Teeth

open access: yesČeská Stomatologie a Praktické Zubní Lékařství, 2010
Intrusion of permanent teeth belongs to less frequent but serious injuries. Due to the axial impact at the time of accident the affected tooth is dislocated into the alveolar bone. Periodontal fibers, pulp, cement, alveolar bone and adjacent soft tissues
H. Hecová   +3 more
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

Symptoms of the Eruption of Permanent Teeth

open access: yesInternational Journal of Environmental Research and Public Health, 2022
This prospective study examined a population of 520 urban and rural children aged 5 to 9 years. Every 2–4 weeks, the clinical symptoms accompanying primary tooth replacement such as a cough, a runny nose, pain, and body temperature were assessed in each child’s medical records.
Łucja Sobkowska   +5 more
openaire   +2 more sources

Supplemental permanent incisor teeth [PDF]

open access: yesBMJ Case Reports, 2014
A 9-year-old boy reported to the outpatient department for a routine dental check-up. Familial, medical and dental histories were unremarkable. General and extra-oral examination showed no abnormality. Dental examination revealed the presence of six permanent maxillary incisor teeth (figure 1).
Rajni, Nagpal   +3 more
openaire   +2 more sources

Distinctions and associations between the microbiota of saliva and supragingival plaque of permanent and deciduous teeth. [PDF]

open access: yesPLoS ONE, 2018
BACKGROUND:Using salivary microbiota as an accurate proxy for monitoring supragingival microbiota remains controversial because their relationship remains unclear.
Weihua Shi   +4 more
doaj   +1 more source

In vitro performance of a pen-type laser fluorescence device and bitewing radiographs for approximal caries detection in permanent and primary teeth

open access: yesIndian Journal of Dental Research, 2014
Aim: To evaluate the performance of a pen‑type laser fluorescence device (DIAGNOdent 2190; LFpen, KaVo, Germany) and bitewing radiographs (BW) for approximal caries detection in permanent and primary teeth.
Juliana Feltrin de Souza   +5 more
doaj   +1 more source

Supragingival Microbial Profiles of Permanent and Deciduous Teeth in Children with Mixed Dentition. [PDF]

open access: yesPLoS ONE, 2016
The present study was designed to investigate the microbial profiles of teeth in different locations in mixed-dentition-stage children, and to compare the microbiomes of permanent and deciduous teeth in the same healthy oral cavity.Supragingival plaque ...
Weihua Shi, Man Qin, Feng Chen, Bin Xia
doaj   +1 more source

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