Results 21 to 30 of about 612,779 (316)

Age diagnosis based on incremental lines in dental cementum: A critical reflection

open access: yesAnthropologischer Anzeiger, 2011
Age estimation based on the counting of incremental lines in dental cementum is a method frequently used for the estimation of the age at death for humans in bioarchaeology, and increasingly, forensic anthropology. Assessment of applicability, precision, and method reproducibility continue to be the focus of research in this area, and are occasionally ...
Grosskopf, Birgit, McGlynn, George
openaire   +5 more sources

The accuracy and precision of age determination by dental cementum annuli in four northern cervids [PDF]

open access: hybridZeitschrift f\ ur Jagdwissenschaft, 2020
Individual age is an important element in models of population demographics, but the limitations of the methods used for age determination are not always clear.
Vebjørn Veiberg   +7 more
openalex   +2 more sources

Histological Study on the Effects of Dental Calculus to Cementum

open access: bronzeJapanese Journal of Oral Biology, 1978
S Higashi   +4 more
openalex   +4 more sources

Forensic significance of dental cementum

open access: diamondBrazilian Journal of Oral Sciences
Aim: To determine new energy parameters in micro-CT to allow appropriate segmentation of dental cementum from the surrounding structures. Methods: For this pilot study, 11 single-rooted premolar teeth of young subjects aged 12 to 21 were selected.
Pedro Américo Felizardo dos Santos   +7 more
openalex   +2 more sources

From pulp to cementum: 3D visualization of soft and hard dental tissues using different ex vivo nano‐CT contrast‐enhancement techniques

open access: hybridInternational Endodontic Journal, EarlyView.
Abstract Aim To determine the effect of two contrast‐enhancement strategies in nano‐computed tomography (nano‐CT) imaging on the contrast‐to‐noise ratio (CNR) of various dental tissues, including pulp, dentine and cementum, with the goal of enhancing the visibility of dental soft tissues to a level not yet reported in laboratory nano‐CT imaging ...
Torben Hildebrand   +4 more
openalex   +2 more sources

Application of cell-sheet engineering for new formation of cementum around dental implants [PDF]

open access: goldHeliyon, 2019
Kengo Iwasaki   +5 more
openalex   +2 more sources

Combined dental wear and cementum analyses in ungulates reveal the seasonality of Neanderthal occupations in Covalejos Cave (Northern Iberia) [PDF]

open access: goldScientific Reports, 2019
We propose for the first time the use of the combination of two high-resolution techniques, dental wear (meso- and microwear) and dental cementum analyses, to gain a better understanding of Neanderthal subsistence strategies and occupational patterns ...
Carlos Sánchez Hernández   +5 more
openalex   +2 more sources

Exudative Benign Cementoblastoma with Radiographic Rarities- A Case Report with Review of Literature [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Cementoblastoma is a rare benign odontogenic neoplasm of mesenchymal origin. The benign cementoblastoma was previously classified as one of the cementoma neoplasias by the World Health Organisation’s (WHO) classification of odontogenic tumours.
CJ Sanjay   +4 more
doaj   +1 more source

Three-dimensional imaging and analysis of annual layers in tree trunk and tooth cementum [PDF]

open access: yesProceedings of SPIE 12041, Bioinspiration, Biomimetics, and Bioreplication XII, 120410C (20 April 2022), 2022
The growth of plants, animals, and humans can give rise to layered structures associated with annual periodicity. Thickness variations are often correlated to nutrition supply and stress factors. The annual layers in a tree trunk with millimeter thickness can be directly counted, whereas the layers in tooth cementum with micrometer thickness are made ...
arxiv   +1 more source

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