Comparability of clinical wear measurements by optical 3D laser scanning in two different centers.
Identifieur interne : 000B61 ( PubMed/Corpus ); précédent : 000B60; suivant : 000B62Comparability of clinical wear measurements by optical 3D laser scanning in two different centers.
Auteurs : Thomas Stober ; Navina Heuschmid ; Gaby Zellweger ; Valentin Rousson ; Stefan Rues ; Siegward D. HeintzeSource :
- Dental materials : official publication of the Academy of Dental Materials [ 1879-0097 ] ; 2014.
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Abstract
The purpose of this study was to compare the use of different variables to measure the clinical wear of two denture tooth materials in two analysis centers.
DOI: 10.1016/j.dental.2014.02.001
PubMed: 24612841
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Comparability of clinical wear measurements by optical 3D laser scanning in two different centers.</title><author><name sortKey="Stober, Thomas" sort="Stober, Thomas" uniqKey="Stober T" first="Thomas" last="Stober">Thomas Stober</name><affiliation><nlm:affiliation>Department of Prosthodontics, Heidelberg University Hospital, Heidelberg, Germany. Electronic address: thomas_stober@med.uni-heidelberg.de.</nlm:affiliation></affiliation></author><author><name sortKey="Heuschmid, Navina" sort="Heuschmid, Navina" uniqKey="Heuschmid N" first="Navina" last="Heuschmid">Navina Heuschmid</name><affiliation><nlm:affiliation>Department of Prosthodontics, Heidelberg University Hospital, Heidelberg, Germany.</nlm:affiliation></affiliation></author><author><name sortKey="Zellweger, Gaby" sort="Zellweger, Gaby" uniqKey="Zellweger G" first="Gaby" last="Zellweger">Gaby Zellweger</name><affiliation><nlm:affiliation>Preclinical Research, R&D, Ivoclar Vivadent, Schaan, Liechtenstein.</nlm:affiliation></affiliation></author><author><name sortKey="Rousson, Valentin" sort="Rousson, Valentin" uniqKey="Rousson V" first="Valentin" last="Rousson">Valentin Rousson</name><affiliation><nlm:affiliation>Statistical Unit, Institute for Social and Preventive Medicine, University of Lausanne, Switzerland.</nlm:affiliation></affiliation></author><author><name sortKey="Rues, Stefan" sort="Rues, Stefan" uniqKey="Rues S" first="Stefan" last="Rues">Stefan Rues</name><affiliation><nlm:affiliation>Department of Prosthodontics, Heidelberg University Hospital, Heidelberg, Germany.</nlm:affiliation></affiliation></author><author><name sortKey="Heintze, Siegward D" sort="Heintze, Siegward D" uniqKey="Heintze S" first="Siegward D" last="Heintze">Siegward D. Heintze</name><affiliation><nlm:affiliation>Preclinical Research, R&D, Ivoclar Vivadent, Schaan, Liechtenstein.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014</date><idno type="RBID">pubmed:24612841</idno><idno type="pmid">24612841</idno><idno type="doi">10.1016/j.dental.2014.02.001</idno><idno type="wicri:Area/PubMed/Corpus">000B61</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000B61</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Comparability of clinical wear measurements by optical 3D laser scanning in two different centers.</title><author><name sortKey="Stober, Thomas" sort="Stober, Thomas" uniqKey="Stober T" first="Thomas" last="Stober">Thomas Stober</name><affiliation><nlm:affiliation>Department of Prosthodontics, Heidelberg University Hospital, Heidelberg, Germany. Electronic address: thomas_stober@med.uni-heidelberg.de.</nlm:affiliation></affiliation></author><author><name sortKey="Heuschmid, Navina" sort="Heuschmid, Navina" uniqKey="Heuschmid N" first="Navina" last="Heuschmid">Navina Heuschmid</name><affiliation><nlm:affiliation>Department of Prosthodontics, Heidelberg University Hospital, Heidelberg, Germany.</nlm:affiliation></affiliation></author><author><name sortKey="Zellweger, Gaby" sort="Zellweger, Gaby" uniqKey="Zellweger G" first="Gaby" last="Zellweger">Gaby Zellweger</name><affiliation><nlm:affiliation>Preclinical Research, R&D, Ivoclar Vivadent, Schaan, Liechtenstein.</nlm:affiliation></affiliation></author><author><name sortKey="Rousson, Valentin" sort="Rousson, Valentin" uniqKey="Rousson V" first="Valentin" last="Rousson">Valentin Rousson</name><affiliation><nlm:affiliation>Statistical Unit, Institute for Social and Preventive Medicine, University of Lausanne, Switzerland.</nlm:affiliation></affiliation></author><author><name sortKey="Rues, Stefan" sort="Rues, Stefan" uniqKey="Rues S" first="Stefan" last="Rues">Stefan Rues</name><affiliation><nlm:affiliation>Department of Prosthodontics, Heidelberg University Hospital, Heidelberg, Germany.</nlm:affiliation></affiliation></author><author><name sortKey="Heintze, Siegward D" sort="Heintze, Siegward D" uniqKey="Heintze S" first="Siegward D" last="Heintze">Siegward D. Heintze</name><affiliation><nlm:affiliation>Preclinical Research, R&D, Ivoclar Vivadent, Schaan, Liechtenstein.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Dental materials : official publication of the Academy of Dental Materials</title><idno type="eISSN">1879-0097</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aged</term><term>Aged, 80 and over</term><term>Dental Impression Technique</term><term>Dental Restoration Wear</term><term>Denture, Complete</term><term>Female</term><term>Humans</term><term>Lasers</term><term>Male</term><term>Middle Aged</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Aged</term><term>Aged, 80 and over</term><term>Dental Impression Technique</term><term>Dental Restoration Wear</term><term>Denture, Complete</term><term>Female</term><term>Humans</term><term>Lasers</term><term>Male</term><term>Middle Aged</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The purpose of this study was to compare the use of different variables to measure the clinical wear of two denture tooth materials in two analysis centers.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">24612841</PMID><DateCompleted><Year>2016</Year><Month>02</Month><Day>26</Day></DateCompleted><DateRevised><Year>2014</Year><Month>04</Month><Day>15</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1879-0097</ISSN><JournalIssue CitedMedium="Internet"><Volume>30</Volume><Issue>5</Issue><PubDate><Year>2014</Year><Month>May</Month></PubDate></JournalIssue><Title>Dental materials : official publication of the Academy of Dental Materials</Title><ISOAbbreviation>Dent Mater</ISOAbbreviation></Journal><ArticleTitle>Comparability of clinical wear measurements by optical 3D laser scanning in two different centers.</ArticleTitle><Pagination><MedlinePgn>499-506</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.dental.2014.02.001</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S0109-5641(14)00041-4</ELocationID><Abstract><AbstractText Label="OBJECTIVE" NlmCategory="OBJECTIVE">The purpose of this study was to compare the use of different variables to measure the clinical wear of two denture tooth materials in two analysis centers.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">Twelve edentulous patients were provided with full dentures. Two different denture tooth materials (experimental material and control) were placed randomly in accordance with the split-mouth design. For wear measurements, impressions were made after an adjustment phase of 1-2 weeks and after 6, 12, 18, and 24 months. The occlusal wear of the posterior denture teeth of 11 subjects was assessed in two study centers by use of plaster replicas and 3D laser-scanning methods. In both centers sequential scans of the occlusal surfaces were digitized and superimposed. Wear was described by use of four different variables. Statistical analysis was performed after log-transformation of the wear data by use of the Pearson and Lin correlation and by use of a mixed linear model.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">Mean occlusal vertical wear of the denture teeth after 24 months was between 120μm and 212μm, depending on wear variable and material. For three of the four variables, wear of the experimental material was statistically significantly less than that of the control. Comparison of the two study centers, however, revealed correlation of the wear variables was only moderate whereas strong correlation was observed among the different wear variables evaluated by each center.</AbstractText><AbstractText Label="SIGNIFICANCE" NlmCategory="CONCLUSIONS">Moderate correlation was observed for clinical wear measurements by optical 3D laser scanning in two different study centers. For the two denture tooth materials, wear measurements limited to the attrition zones led to the same qualitative assessment.</AbstractText><CopyrightInformation>Copyright © 2014 Academy of Dental Materials. Published by Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Stober</LastName><ForeName>Thomas</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>Department of Prosthodontics, Heidelberg University Hospital, Heidelberg, Germany. Electronic address: thomas_stober@med.uni-heidelberg.de.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Heuschmid</LastName><ForeName>Navina</ForeName><Initials>N</Initials><AffiliationInfo><Affiliation>Department of Prosthodontics, Heidelberg University Hospital, Heidelberg, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zellweger</LastName><ForeName>Gaby</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>Preclinical Research, R&D, Ivoclar Vivadent, Schaan, Liechtenstein.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Rousson</LastName><ForeName>Valentin</ForeName><Initials>V</Initials><AffiliationInfo><Affiliation>Statistical Unit, Institute for Social and Preventive Medicine, University of Lausanne, Switzerland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Rues</LastName><ForeName>Stefan</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Department of Prosthodontics, Heidelberg University Hospital, Heidelberg, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Heintze</LastName><ForeName>Siegward D</ForeName><Initials>SD</Initials><AffiliationInfo><Affiliation>Preclinical Research, R&D, Ivoclar Vivadent, Schaan, Liechtenstein.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D016448">Multicenter Study</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2014</Year><Month>03</Month><Day>05</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Dent Mater</MedlineTA><NlmUniqueID>8508040</NlmUniqueID><ISSNLinking>0109-5641</ISSNLinking></MedlineJournalInfo><CitationSubset>D</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000369" MajorTopicYN="N">Aged, 80 and over</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003761" MajorTopicYN="N">Dental Impression Technique</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019554" MajorTopicYN="Y">Dental Restoration Wear</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003824" MajorTopicYN="Y">Denture, Complete</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007834" MajorTopicYN="Y">Lasers</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Clinical wear</Keyword><Keyword MajorTopicYN="N">Denture teeth</Keyword><Keyword MajorTopicYN="N">In vivo wear</Keyword><Keyword MajorTopicYN="N">Laser scanning</Keyword><Keyword MajorTopicYN="N">Wear</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2012</Year><Month>12</Month><Day>07</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2013</Year><Month>07</Month><Day>15</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2014</Year><Month>02</Month><Day>03</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>3</Month><Day>12</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>3</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2016</Year><Month>2</Month><Day>27</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24612841</ArticleId><ArticleId IdType="pii">S0109-5641(14)00041-4</ArticleId><ArticleId IdType="doi">10.1016/j.dental.2014.02.001</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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