Evidence map›Paper›PMID 31942138›Full record

ArticleJournal of oral and maxillofacial pathology : JOMFP

Analysis of optical mineralogy of cement - enamel junction in deciduous dentition.

Preethi Arunachalam, R Ramya, R Swarnalakshmi, Armitha James, M Ramya, K Rajkumar

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In one paragraph

Article in Journal of oral and maxillofacial pathology : JOMFP. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed, 1 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Preethi ArunachalamDepartment of Oral Pathology, SRM Dental College, Chennai, Tamil Nadu, India.
R RamyaDepartment of Oral Pathology, SRM Dental College, Chennai, Tamil Nadu, India.
R SwarnalakshmiDepartment of Oral Pathology, SRM Dental College, Chennai, Tamil Nadu, India.
Armitha JamesDepartment of Oral Pathology, SRM Dental College, Chennai, Tamil Nadu, India.
M RamyaDepartment of Oral Pathology, SRM Dental College, Chennai, Tamil Nadu, India.
K RajkumarDepartment of Oral Pathology, SRM Dental College, Chennai, Tamil Nadu, India.
SRM Dental College · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOptical analysis of mineralized tissues with polarized microscopy is based on the mechanism of light interaction with biological tissues and spatial distribution of light. Understanding the light propagation mechanisms in mineralized tissues has huge clinical relevance in terms of esthetics and restoration. The present study aims to analyze the mineralogy characteristics of the cementoenamel junction (CEJ), which is a vital region involving merger of tissues with varied embryological origins.

aimTo analyze the mineralogy characteristics and CEJ patterns in deciduous teeth.

objectivesThe variations of CEJ pattern in deciduous teeth and mineralogy characteristics such as retardation and birefringence are compared to the adjacent regions of underlying dentin corresponding to the permanent dentition.

resultsMineralogy characteristics showed variation near the CEJ when compared to the adjacent regions of underlying dentin (statistically significant [

conclusionAnalyzing CEJ in primary dentition is of paramount importance as it is a vulnerable zone in terms of caries progression and restorative margins. Increased edge-to-edge type of CEJ suggests a natural shield-like protection offered by enamel. Variations in mineralogy characteristics in the CEJ of deciduous dentition suggest the increased mineral content than in the adjacent regions of underling dentin. However, further investigations using advanced techniques for mineralogy analyses such as atomic force microscopy can help yield more intricacies of hard tissues of tooth.

Indexed as

Birefringencecementoenamel junctiondeciduous dentitionMichel–Levy interference chartoptical mineralogy

Identifiers

PMID31942138
PMCPMC6948035
OpenAlexW3010623830

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LicenceCC BY-NC-SA
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.