Results 21 to 30 of about 29,440 (303)

Research Progress of Age Estimation Based on Age-related Changes of Dentin-pulp Complex [PDF]

open access: yesFayixue Zazhi, 2018
Age estimation is a hot and difficult issue in forensic practice. Teeth are the most solid organs in human body and can be kept in vitro for a long time.
CHU Guang, ZHANG Zhi-yong, ZHOU Hong, et al
doaj   +1 more source

Correlation between human chronological age and dentin volume of maxillary canine

open access: yesPadjadjaran Journal of Dentistry, 2022
Introduction: One of the identification methods in forensic odontology is to estimate age through tooth characteristics. With age, odontoblast cells that line the pulp cavity will continue the process of secondary dentin deposition at a lower rate ...
Alisha Zuchraini Pandji   +2 more
doaj   +1 more source

Meeting report: a hard look at the state of enamel research. [PDF]

open access: yes, 2017
The Encouraging Novel Amelogenesis Models and Ex vivo cell Lines (ENAMEL) Development workshop was held on 23 June 2017 at the Bethesda headquarters of the National Institute of Dental and Craniofacial Research (NIDCR).
Bartlett, John D   +13 more
core   +1 more source

Variation in SPC/STC Ratio as an Indicator of Age: A Computer-aided Forensic Odontology

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2010
Aim: The aim of the present study was to evaluate the change in pulp width at the level of cemento-enamel junction and its correlation to different age groups Materials and methods: It is a retrospective study in which we are going to see the changes in ...
Priyanka Debta   +3 more
doaj   +1 more source

Odontoameloblastoma with extensive chondroid matrix deposition in a guinea pig [PDF]

open access: yes, 2018
Odontoameloblastomas (previously incorporated within ameloblastic odontomas) are matrix-producing odontogenic mixed tumors and are closely related in histologic appearance to the 2 other types of matrix-producing odontogenic mixed tumors: odontomas and ...
Hedley, J   +4 more
core   +2 more sources

ASSESSMENT OF SECONDARY DENTINOGENESIS ON PERMANENT MOLARS – A MICRO-CT STUDY [PDF]

open access: yesJournal of IMAB
Purpose: This study quantitatively evaluates secondary dentinogenesis in permanent molars by comparing the volume and thickness of enamel, coronal dentin, and pulp chamber in immature and mature teeth.
Ralitsa Bogovska-Gigova
doaj   +1 more source

Downregulation of FGF Signaling by Spry4 Overexpression Leads to Shape Impairment, Enamel Irregularities, and Delayed Signaling Center Formation in the Mouse Molar. [PDF]

open access: yes, 2019
FGF signaling plays a critical role in tooth development, and mutations in modulators of this pathway produce a number of striking phenotypes. However, many aspects of the role of the FGF pathway in regulating the morphological features and the mineral ...
Ahn, Youngwook   +8 more
core   +1 more source

Treatments of dental crown caries, root surface caries, and dentin hypersensitivity using the instant adhesive cyanoacrylate

open access: yesClinical Case Reports, 2020
The instant adhesive cyanoacrylate is appropriate for the suppression of caries progression, dentin hypersensitivity, and secondary caries.
Hourei Oh   +3 more
doaj   +1 more source

Effect of Dentin-Disinfection Chemicals on Shear Bond Strength and Microhardness of Resin-Infiltrated Human Dentin in Different Adhesive Protocols

open access: yesMedicina, 2022
Background and Objectives: Bacteria and its remnants beneath the restorations predispose the tooth to secondary caries and pulpal pathology. Hence, various chemical antibacterial agents are suggested to disinfect the prepared tooth structure before the ...
Satheesh B. Haralur   +4 more
doaj   +1 more source

Classification review of dental adhesive systems: from the IV generation to the universal type [PDF]

open access: yes, 2017
Adhesive dentistry has undergone great progress in the last decades. In light of minimal-invasive dentistry, this new approach promotes a more conservative cavity design, which relies on the effectiveness of current enamel-dentine adhesives.
Migliau, Guido   +5 more
core   +1 more source

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