[Metameric effect between natural teeth and resin teeth of A2 shade].
Identifieur interne : 001C54 ( PubMed/Corpus ); précédent : 001C53; suivant : 001C55[Metameric effect between natural teeth and resin teeth of A2 shade].
Auteurs : Yan-Ling Duan ; Xu Tong ; Yu-Kun MengSource :
- Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology [ 1000-1182 ] ; 2009.
English descriptors
- KwdEn :
- MESH :
- chemical : Composite Resins, Resins, Synthetic.
- Color, Humans, Lighting, Mouth, Edentulous, Spectrophotometry.
Abstract
The aim of this study was to determine the metameric color differences between natural teeth and three brands of commercially available resin teeth.
PubMed: 19769263
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pubmed:19769263Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">[Metameric effect between natural teeth and resin teeth of A2 shade].</title><author><name sortKey="Duan, Yan Ling" sort="Duan, Yan Ling" uniqKey="Duan Y" first="Yan-Ling" last="Duan">Yan-Ling Duan</name><affiliation><nlm:affiliation>State Key Laboratory of Oral Diseases, Sichuan University, Chengdu 610041, China.</nlm:affiliation></affiliation></author><author><name sortKey="Tong, Xu" sort="Tong, Xu" uniqKey="Tong X" first="Xu" last="Tong">Xu Tong</name></author><author><name sortKey="Meng, Yu Kun" sort="Meng, Yu Kun" uniqKey="Meng Y" first="Yu-Kun" last="Meng">Yu-Kun Meng</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="RBID">pubmed:19769263</idno><idno type="pmid">19769263</idno><idno type="wicri:Area/PubMed/Corpus">001C54</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001C54</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">[Metameric effect between natural teeth and resin teeth of A2 shade].</title><author><name sortKey="Duan, Yan Ling" sort="Duan, Yan Ling" uniqKey="Duan Y" first="Yan-Ling" last="Duan">Yan-Ling Duan</name><affiliation><nlm:affiliation>State Key Laboratory of Oral Diseases, Sichuan University, Chengdu 610041, China.</nlm:affiliation></affiliation></author><author><name sortKey="Tong, Xu" sort="Tong, Xu" uniqKey="Tong X" first="Xu" last="Tong">Xu Tong</name></author><author><name sortKey="Meng, Yu Kun" sort="Meng, Yu Kun" uniqKey="Meng Y" first="Yu-Kun" last="Meng">Yu-Kun Meng</name></author></analytic><series><title level="j">Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology</title><idno type="ISSN">1000-1182</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Color</term><term>Composite Resins</term><term>Humans</term><term>Lighting</term><term>Mouth, Edentulous</term><term>Resins, Synthetic</term><term>Spectrophotometry</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Composite Resins</term><term>Resins, Synthetic</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Color</term><term>Humans</term><term>Lighting</term><term>Mouth, Edentulous</term><term>Spectrophotometry</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The aim of this study was to determine the metameric color differences between natural teeth and three brands of commercially available resin teeth.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">19769263</PMID><DateCompleted><Year>2015</Year><Month>06</Month><Day>06</Day></DateCompleted><DateRevised><Year>2009</Year><Month>09</Month><Day>22</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1000-1182</ISSN><JournalIssue CitedMedium="Print"><Volume>27</Volume><Issue>4</Issue><PubDate><Year>2009</Year><Month>Aug</Month></PubDate></JournalIssue><Title>Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology</Title><ISOAbbreviation>Hua Xi Kou Qiang Yi Xue Za Zhi</ISOAbbreviation></Journal><ArticleTitle>[Metameric effect between natural teeth and resin teeth of A2 shade].</ArticleTitle><Pagination><MedlinePgn>417-21</MedlinePgn></Pagination><Abstract><AbstractText Label="OBJECTIVE" NlmCategory="OBJECTIVE">The aim of this study was to determine the metameric color differences between natural teeth and three brands of commercially available resin teeth.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">The spectral reflectance and color coordinates of natural teeth and three brands of commercially available resin teeth of A2 shade were measured with a spectrophotometer (PR-650) according to the CIE L*, a*, b* and CIE XYZ color scale relative to illuminant D65, A, cool white fluorescent (CWF) and ultraviolet (UV), and the metameric indices were calculated to determine the metameric color differences between natural teeth and resin teeth.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">CIE L*, a*, b* values were influenced by the type of illuminants in both natural teeth and resin teeth. The pattern of spectral reflectance curves for natural teeth and resin teeth of A2 shade were different, while there were more than three crossing points among each curves, which meant the color of natural teeth and resin teeth of A2 shade might be the same under certain illuminant. The metameric indices between natural teeth and resin teeth of A2 shade were 3.48, 2.52 and 3.36 under illuminant A; 1.21, 1.90, and 2.79 under illuminant CWF; 1.59, 2.07, and 4.07 under illuminant UV. The metameric indices between resin teeth of different brand were 1.08, 0.10, and 1.01 under illuminant A; 1.46, 2.23, and 0.94 under illuminant CWF; and 2.55, 2.69, and 4.64 under UV.</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">Changes in optical properties of resin teeth of A2 shade relative to the different illuminants were different from those of natural teeth, the metameric effect between natural teeth and resin teeth of A2 shade were significant. Therefore, shade matching between natural teeth and resin teeth should be performed under more than one illuminant.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Duan</LastName><ForeName>Yan-ling</ForeName><Initials>YL</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Oral Diseases, Sichuan University, Chengdu 610041, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Tong</LastName><ForeName>Xu</ForeName><Initials>X</Initials></Author><Author ValidYN="Y"><LastName>Meng</LastName><ForeName>Yu-kun</ForeName><Initials>YK</Initials></Author></AuthorList><Language>chi</Language><PublicationTypeList><PublicationType UI="D004740">English Abstract</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>China</Country><MedlineTA>Hua Xi Kou Qiang Yi Xue Za Zhi</MedlineTA><NlmUniqueID>9422648</NlmUniqueID><ISSNLinking>1000-1182</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D003188">Composite Resins</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012117">Resins, Synthetic</NameOfSubstance></Chemical></ChemicalList><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D003116" MajorTopicYN="N">Color</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003188" MajorTopicYN="N">Composite Resins</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008029" MajorTopicYN="Y">Lighting</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009066" MajorTopicYN="N">Mouth, Edentulous</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012117" MajorTopicYN="Y">Resins, Synthetic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013053" MajorTopicYN="N">Spectrophotometry</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2009</Year><Month>9</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2009</Year><Month>9</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>6</Month><Day>7</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">19769263</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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