Measuring initial enamel erosion with quantitative light-induced fluorescence and optical coherence tomography: an in vitro validation study.
Identifieur interne : 000390 ( PubMed/Curation ); précédent : 000389; suivant : 000391Measuring initial enamel erosion with quantitative light-induced fluorescence and optical coherence tomography: an in vitro validation study.
Auteurs : H P Chew [Malaisie] ; C M Zakian ; I A Pretty ; R P EllwoodSource :
- Caries research [ 1421-976X ] ; 2014.
English descriptors
- KwdEn :
- Beverages (adverse effects), Citrus sinensis, Dental Enamel (pathology), Disease Progression, Fluorescence, Hardness, Humans, Hydrogen-Ion Concentration, Image Processing, Computer-Assisted (methods), In Vitro Techniques, Light, Scattering, Radiation, Time Factors, Tomography, Optical Coherence (methods), Tooth Demineralization (diagnosis), Tooth Demineralization (pathology), Tooth Erosion (diagnosis), Tooth Erosion (pathology).
- MESH :
- adverse effects : Beverages.
- diagnosis : Tooth Demineralization, Tooth Erosion.
- methods : Image Processing, Computer-Assisted, Tomography, Optical Coherence.
- pathology : Dental Enamel, Tooth Demineralization, Tooth Erosion.
- Citrus sinensis, Disease Progression, Fluorescence, Hardness, Humans, Hydrogen-Ion Concentration, In Vitro Techniques, Light, Scattering, Radiation, Time Factors.
Abstract
Measurement of initial enamel erosion is currently limited to in vitro methods. Optical coherence tomography (OCT) and quantitative light-induced fluorescence (QLF) have been used clinically to study advanced erosion. Little is known about their potential on initial enamel erosion.
DOI: 10.1159/000354411
PubMed: 24481141
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Measuring initial enamel erosion with quantitative light-induced fluorescence and optical coherence tomography: an in vitro validation study.</title><author><name sortKey="Chew, H P" sort="Chew, H P" uniqKey="Chew H" first="H P" last="Chew">H P Chew</name><affiliation wicri:level="1"><nlm:affiliation>Faculty of Dentistry, University of Malaya, Kuala Lumpur, Malaysia.</nlm:affiliation><country xml:lang="fr">Malaisie</country><wicri:regionArea>Faculty of Dentistry, University of Malaya, Kuala Lumpur</wicri:regionArea></affiliation></author><author><name sortKey="Zakian, C M" sort="Zakian, C M" uniqKey="Zakian C" first="C M" last="Zakian">C M Zakian</name></author><author><name sortKey="Pretty, I A" sort="Pretty, I A" uniqKey="Pretty I" first="I A" last="Pretty">I A Pretty</name></author><author><name sortKey="Ellwood, R P" sort="Ellwood, R P" uniqKey="Ellwood R" first="R P" last="Ellwood">R P Ellwood</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014</date><idno type="RBID">pubmed:24481141</idno><idno type="pmid">24481141</idno><idno type="doi">10.1159/000354411</idno><idno type="wicri:Area/PubMed/Corpus">000390</idno><idno type="wicri:Area/PubMed/Curation">000390</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Measuring initial enamel erosion with quantitative light-induced fluorescence and optical coherence tomography: an in vitro validation study.</title><author><name sortKey="Chew, H P" sort="Chew, H P" uniqKey="Chew H" first="H P" last="Chew">H P Chew</name><affiliation wicri:level="1"><nlm:affiliation>Faculty of Dentistry, University of Malaya, Kuala Lumpur, Malaysia.</nlm:affiliation><country xml:lang="fr">Malaisie</country><wicri:regionArea>Faculty of Dentistry, University of Malaya, Kuala Lumpur</wicri:regionArea></affiliation></author><author><name sortKey="Zakian, C M" sort="Zakian, C M" uniqKey="Zakian C" first="C M" last="Zakian">C M Zakian</name></author><author><name sortKey="Pretty, I A" sort="Pretty, I A" uniqKey="Pretty I" first="I A" last="Pretty">I A Pretty</name></author><author><name sortKey="Ellwood, R P" sort="Ellwood, R P" uniqKey="Ellwood R" first="R P" last="Ellwood">R P Ellwood</name></author></analytic><series><title level="j">Caries research</title><idno type="eISSN">1421-976X</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Beverages (adverse effects)</term><term>Citrus sinensis</term><term>Dental Enamel (pathology)</term><term>Disease Progression</term><term>Fluorescence</term><term>Hardness</term><term>Humans</term><term>Hydrogen-Ion Concentration</term><term>Image Processing, Computer-Assisted (methods)</term><term>In Vitro Techniques</term><term>Light</term><term>Scattering, Radiation</term><term>Time Factors</term><term>Tomography, Optical Coherence (methods)</term><term>Tooth Demineralization (diagnosis)</term><term>Tooth Demineralization (pathology)</term><term>Tooth Erosion (diagnosis)</term><term>Tooth Erosion (pathology)</term></keywords><keywords scheme="MESH" qualifier="adverse effects" xml:lang="en"><term>Beverages</term></keywords><keywords scheme="MESH" qualifier="diagnosis" xml:lang="en"><term>Tooth Demineralization</term><term>Tooth Erosion</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Image Processing, Computer-Assisted</term><term>Tomography, Optical Coherence</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Dental Enamel</term><term>Tooth Demineralization</term><term>Tooth Erosion</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Citrus sinensis</term><term>Disease Progression</term><term>Fluorescence</term><term>Hardness</term><term>Humans</term><term>Hydrogen-Ion Concentration</term><term>In Vitro Techniques</term><term>Light</term><term>Scattering, Radiation</term><term>Time Factors</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Measurement of initial enamel erosion is currently limited to in vitro methods. Optical coherence tomography (OCT) and quantitative light-induced fluorescence (QLF) have been used clinically to study advanced erosion. Little is known about their potential on initial enamel erosion.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">24481141</PMID><DateCreated><Year>2014</Year><Month>4</Month><Day>22</Day></DateCreated><DateCompleted><Year>2015</Year><Month>01</Month><Day>15</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>7</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1421-976X</ISSN><JournalIssue CitedMedium="Internet"><Volume>48</Volume><Issue>3</Issue><PubDate><Year>2014</Year></PubDate></JournalIssue><Title>Caries research</Title><ISOAbbreviation>Caries Res.</ISOAbbreviation></Journal><ArticleTitle>Measuring initial enamel erosion with quantitative light-induced fluorescence and optical coherence tomography: an in vitro validation study.</ArticleTitle><Pagination><MedlinePgn>254-62</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1159/000354411</ELocationID><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">Measurement of initial enamel erosion is currently limited to in vitro methods. Optical coherence tomography (OCT) and quantitative light-induced fluorescence (QLF) have been used clinically to study advanced erosion. Little is known about their potential on initial enamel erosion.</AbstractText><AbstractText Label="OBJECTIVES" NlmCategory="OBJECTIVE">To evaluate the sensitivity of QLF and OCT in detecting initial dental erosion in vitro.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">12 human incisors were embedded in resin except for a window on the buccal surface. Bonding agent was applied to half of the window, creating an exposed and non-exposed area. Baseline measurements were taken with QLF, OCT and surface microhardness. Samples were immersed in orange juice for 60 min and measurements taken stepwise every 10 min. QLF was used to compare the loss of fluorescence between the two areas. The OCT system, OCS1300SS (Thorlabs Ltd.), was used to record the intensity of backscattered light of both areas. Multiple linear regression and paired t test were used to compare the change of the outcome measures.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">All 3 instruments demonstrated significant dose responses with the erosive challenge interval (p < 0.05) and a detection threshold of 10 min from baseline. Thereafter, surface microhardness demonstrated significant changes after every 10 min of erosion, QLF at 4 erosive intervals (20, 40, 50 and 60 min) while OCT at only 2 (50 and 60 min).</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">It can be concluded that OCT and QLF were able to detect demineralization after 10 min of erosive challenge and could be used to monitor the progression of demineralization of initial enamel erosion in vitro.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Chew</LastName><ForeName>H P</ForeName><Initials>HP</Initials><AffiliationInfo><Affiliation>Faculty of Dentistry, University of Malaya, Kuala Lumpur, Malaysia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zakian</LastName><ForeName>C M</ForeName><Initials>CM</Initials></Author><Author ValidYN="Y"><LastName>Pretty</LastName><ForeName>I A</ForeName><Initials>IA</Initials></Author><Author ValidYN="Y"><LastName>Ellwood</LastName><ForeName>R P</ForeName><Initials>RP</Initials></Author></AuthorList><Language>ENG</Language><GrantList CompleteYN="Y"><Grant><GrantID>DH_DHCS/05/05/008</GrantID><Agency>Department of Health</Agency><Country>United Kingdom</Country></Grant></GrantList><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType><PublicationType UI="D023361">Validation Studies</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2014</Year><Month>Jan</Month><Day>29</Day></ArticleDate></Article><MedlineJournalInfo><Country>Switzerland</Country><MedlineTA>Caries Res</MedlineTA><NlmUniqueID>0103374</NlmUniqueID><ISSNLinking>0008-6568</ISSNLinking></MedlineJournalInfo><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001628" MajorTopicYN="N">Beverages</DescriptorName><QualifierName UI="Q000009" MajorTopicYN="N">adverse effects</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032084" MajorTopicYN="N">Citrus sinensis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003743" MajorTopicYN="N">Dental Enamel</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="Y">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018450" MajorTopicYN="N">Disease Progression</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005453" MajorTopicYN="N">Fluorescence</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006244" MajorTopicYN="N">Hardness</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006863" MajorTopicYN="N">Hydrogen-Ion Concentration</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007091" MajorTopicYN="N">Image Processing, Computer-Assisted</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D066298" MajorTopicYN="N">In Vitro Techniques</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008027" MajorTopicYN="N">Light</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012542" MajorTopicYN="N">Scattering, Radiation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013997" MajorTopicYN="N">Time Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D041623" MajorTopicYN="N">Tomography, Optical Coherence</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D017001" MajorTopicYN="N">Tooth Demineralization</DescriptorName><QualifierName UI="Q000175" MajorTopicYN="N">diagnosis</QualifierName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014077" MajorTopicYN="N">Tooth Erosion</DescriptorName><QualifierName UI="Q000175" MajorTopicYN="Y">diagnosis</QualifierName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2012</Year><Month>10</Month><Day>18</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2013</Year><Month>7</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>2</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>2</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>1</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24481141</ArticleId><ArticleId IdType="pii">000354411</ArticleId><ArticleId IdType="doi">10.1159/000354411</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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