Results 21 to 30 of about 10,734 (244)

Tooth Cementum Thickness as a Method of Age Estimation in the Forensic Context

open access: yesBiology, 2022
Estimating age at death is a key element in the process of human identification of skeletal remains. The interest in dental cementum stems from its increase in thickness throughout life and, at the same time, from the fact it should not be affected by ...
Emanuela Gualdi-Russo   +4 more
doaj   +1 more source

Uneven distribution of enamel, dentine and cementum in cheek teeth of domestic horses (Equus caballus): A micro computed tomography study. [PDF]

open access: yesPLoS ONE, 2017
Hypsodont equine cheek teeth possess large dental crowns, resting partly in the bony alveolus. Over a horse's life cheek teeth erupt continuously to compensate for occlusal wear of 3-4 mm per year.
Lauritz Martin Englisch   +4 more
doaj   +1 more source

Raman Spectroscopy for Assessment of Hard Dental Tissues in Periodontitis Treatment

open access: yesDiagnostics, 2021
The objective of this work was to use Raman spectroscopy to assess hard dental tissues after professional oral hygiene treatment and curettage. Spectral changes were identified, and the discriminant model of the specific changes of intensity of the Raman
Elena V. Timchenko   +4 more
doaj   +1 more source

Biomimetic restoration and regeneration of dentin and cementum

open access: yes口腔疾病防治, 2021
Dental hard tissues lack the ability to self-heal. In dentin and cementum, hydroxyapatite (HA) can exist outside and/or inside collagen fibers. It is difficult to repair or regenerate HA with a highly ordered orientation in the presence of collagen ...
WANG Jue   +9 more
doaj   +1 more source

Computer-Assisted Detection of Cemento-Enamel Junction in Intraoral Ultrasonographs

open access: yesApplied Sciences, 2021
The cemento-enamel junction (CEJ) is an important reference point for various clinical measurements in oral health assessment. Identifying CEJ in ultrasound images is a challenging task for dentists. In this study, a computer-assisted detection method is
Kim-Cuong T. Nguyen   +6 more
doaj   +1 more source

Histology of human cementum: Its structure, function, and development

open access: yesJapanese Dental Science Review, 2016
Cementum was first demonstrated by microscopy, about 180 years ago. Since then the biology of cementum has been investigated by the most advanced techniques and equipment at that time in various fields of dental sciences. A great deal of data on cementum
Tsuneyuki Yamamoto   +4 more
doaj   +1 more source

Analysis of Cementum Layers in Archaeological Material

open access: yesDental Anthropology, 2010
The aim of this study was to assess the utility of cementum layers for estimating age at death of remains from an archaeological site. Variability in cementum layer counts due to interobserver error and variation among dental regions were analyzed ...
Michaela Huffman, Daniel Antoine
doaj   +1 more source

Estimating the Age- and Season-of-Death for Wild Equids: a Comparison of Techniques Utilising a Sample from the Late Neolithic Site of Bad Buchau-Dullenried, Germany

open access: yesOpen Quaternary, 2015
In this paper, various techniques for determining the age- and season-of-death of wild horse specimens are systematically compared using a sample derived from the Neolithic site of Bad Buchau-Dullenried, Germany.
Haskel J Greenfield   +2 more
doaj   +1 more source

Dental cementum reviewed: development, structure, composition, regeneration and potential functions

open access: yesBrazilian Journal of Oral Sciences, 2015
This article reviews developmental and structural characteristics of cementum, a unique avascular mineralized tissue covering the root surface that forms the interface between root dentin and periodontal ligament. Besides describing the types of cementum
Patricia Furtado Gonçalves   +5 more
doaj   +1 more source

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