Wear of two artificial tooth materials in vivo: a 12-month pilot study.
Identifieur interne : 001634 ( PubMed/Checkpoint ); précédent : 001633; suivant : 001635Wear of two artificial tooth materials in vivo: a 12-month pilot study.
Auteurs : Martina Schmid-Schwap [Autriche] ; Valentin Rousson ; Karin Vornwagner ; Siegward D. HeintzeSource :
- The Journal of prosthetic dentistry [ 1097-6841 ] ; 2009.
Descripteurs français
- KwdFr :
- Adulte d'âge moyen, Bouche édentée (rééducation et réadaptation), Dent artificielle, Dimension verticale, Facteurs de l'âge, Femelle, Humains, Lasers, Modèles linéaires, Mâle, Poly(méthacrylate de méthyle) (), Projets pilotes, Prothèse dentaire complète, Restauration d'usure occlusale, Taille de particule, Techniques de réplique, Traitement d'image par ordinateur.
- MESH :
- rééducation et réadaptation : Bouche édentée.
- Adulte d'âge moyen, Dent artificielle, Dimension verticale, Facteurs de l'âge, Femelle, Humains, Lasers, Modèles linéaires, Mâle, Poly(méthacrylate de méthyle), Projets pilotes, Prothèse dentaire complète, Restauration d'usure occlusale, Taille de particule, Techniques de réplique, Traitement d'image par ordinateur.
English descriptors
- KwdEn :
- Age Factors, Dental Restoration Wear, Denture, Complete, Female, Humans, Image Processing, Computer-Assisted, Lasers, Linear Models, Male, Middle Aged, Mouth, Edentulous (rehabilitation), Particle Size, Pilot Projects, Polymethyl Methacrylate (chemistry), Replica Techniques, Tooth, Artificial, Vertical Dimension.
- MESH :
- chemical , chemistry : Polymethyl Methacrylate.
- rehabilitation : Mouth, Edentulous.
- Age Factors, Dental Restoration Wear, Denture, Complete, Female, Humans, Image Processing, Computer-Assisted, Lasers, Linear Models, Male, Middle Aged, Particle Size, Pilot Projects, Replica Techniques, Tooth, Artificial, Vertical Dimension.
Abstract
Wear of methacrylate artificial teeth resulting in vertical loss is a problem for both dentists and patients.
DOI: 10.1016/S0022-3913(09)60118-9
PubMed: 19643224
Affiliations:
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Heintze</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="RBID">pubmed:19643224</idno><idno type="pmid">19643224</idno><idno type="doi">10.1016/S0022-3913(09)60118-9</idno><idno type="wicri:Area/PubMed/Corpus">001C66</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001C66</idno><idno type="wicri:Area/PubMed/Curation">001C66</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">001C66</idno><idno type="wicri:Area/PubMed/Checkpoint">001C66</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">001C66</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Wear of two artificial tooth materials in vivo: a 12-month pilot study.</title><author><name sortKey="Schmid Schwap, Martina" sort="Schmid Schwap, Martina" uniqKey="Schmid Schwap M" first="Martina" last="Schmid-Schwap">Martina Schmid-Schwap</name><affiliation wicri:level="3"><nlm:affiliation>Department of Prosthodontics, Bernhard Gottlieb University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria. martina.schmid-schwap@meduniwien.ac.at</nlm:affiliation><country xml:lang="fr">Autriche</country><wicri:regionArea>Department of Prosthodontics, Bernhard Gottlieb University Clinic of Dentistry, Medical University of Vienna, Vienna</wicri:regionArea><placeName><settlement type="city">Vienne (Autriche)</settlement><region nuts="2" type="province">Vienne (Autriche)</region></placeName></affiliation></author><author><name sortKey="Rousson, Valentin" sort="Rousson, Valentin" uniqKey="Rousson V" first="Valentin" last="Rousson">Valentin Rousson</name></author><author><name sortKey="Vornwagner, Karin" sort="Vornwagner, Karin" uniqKey="Vornwagner K" first="Karin" last="Vornwagner">Karin Vornwagner</name></author><author><name sortKey="Heintze, Siegward D" sort="Heintze, Siegward D" uniqKey="Heintze S" first="Siegward D" last="Heintze">Siegward D. Heintze</name></author></analytic><series><title level="j">The Journal of prosthetic dentistry</title><idno type="eISSN">1097-6841</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Age Factors</term><term>Dental Restoration Wear</term><term>Denture, Complete</term><term>Female</term><term>Humans</term><term>Image Processing, Computer-Assisted</term><term>Lasers</term><term>Linear Models</term><term>Male</term><term>Middle Aged</term><term>Mouth, Edentulous (rehabilitation)</term><term>Particle Size</term><term>Pilot Projects</term><term>Polymethyl Methacrylate (chemistry)</term><term>Replica Techniques</term><term>Tooth, Artificial</term><term>Vertical Dimension</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adulte d'âge moyen</term><term>Bouche édentée (rééducation et réadaptation)</term><term>Dent artificielle</term><term>Dimension verticale</term><term>Facteurs de l'âge</term><term>Femelle</term><term>Humains</term><term>Lasers</term><term>Modèles linéaires</term><term>Mâle</term><term>Poly(méthacrylate de méthyle) ()</term><term>Projets pilotes</term><term>Prothèse dentaire complète</term><term>Restauration d'usure occlusale</term><term>Taille de particule</term><term>Techniques de réplique</term><term>Traitement d'image par ordinateur</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Polymethyl Methacrylate</term></keywords><keywords scheme="MESH" qualifier="rehabilitation" xml:lang="en"><term>Mouth, Edentulous</term></keywords><keywords scheme="MESH" qualifier="rééducation et réadaptation" xml:lang="fr"><term>Bouche édentée</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Age Factors</term><term>Dental Restoration Wear</term><term>Denture, Complete</term><term>Female</term><term>Humans</term><term>Image Processing, Computer-Assisted</term><term>Lasers</term><term>Linear Models</term><term>Male</term><term>Middle Aged</term><term>Particle Size</term><term>Pilot Projects</term><term>Replica Techniques</term><term>Tooth, Artificial</term><term>Vertical Dimension</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adulte d'âge moyen</term><term>Dent artificielle</term><term>Dimension verticale</term><term>Facteurs de l'âge</term><term>Femelle</term><term>Humains</term><term>Lasers</term><term>Modèles linéaires</term><term>Mâle</term><term>Poly(méthacrylate de méthyle)</term><term>Projets pilotes</term><term>Prothèse dentaire complète</term><term>Restauration d'usure occlusale</term><term>Taille de particule</term><term>Techniques de réplique</term><term>Traitement d'image par ordinateur</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Wear of methacrylate artificial teeth resulting in vertical loss is a problem for both dentists and patients.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">19643224</PMID><DateCompleted><Year>2009</Year><Month>10</Month><Day>19</Day></DateCompleted><DateRevised><Year>2009</Year><Month>07</Month><Day>31</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1097-6841</ISSN><JournalIssue CitedMedium="Internet"><Volume>102</Volume><Issue>2</Issue><PubDate><Year>2009</Year><Month>Aug</Month></PubDate></JournalIssue><Title>The Journal of prosthetic dentistry</Title><ISOAbbreviation>J Prosthet Dent</ISOAbbreviation></Journal><ArticleTitle>Wear of two artificial tooth materials in vivo: a 12-month pilot study.</ArticleTitle><Pagination><MedlinePgn>104-14</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/S0022-3913(09)60118-9</ELocationID><Abstract><AbstractText Label="STATEMENT OF PROBLEM" NlmCategory="BACKGROUND">Wear of methacrylate artificial teeth resulting in vertical loss is a problem for both dentists and patients.</AbstractText><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">The purpose of this study was to quantify wear of artificial teeth in vivo and to relate it to subject and tooth variables.</AbstractText><AbstractText Label="MATERIAL AND METHODS" NlmCategory="METHODS">Twenty-eight subjects treated with complete dentures received 2 artificial tooth materials (polymethyl methacrylate (PMMA)/double-cross linked PMMA fillers; 35%/59% (SR Antaris DCL, SR Postaris DCL); experimental 48%/46%). At baseline and after 12 months, impressions of the dentures were poured with improved stone. After laser scanning, the casts were superimposed and matched. Maximal vertical loss (mm) and volumetric loss (mm(3)) were calculated for each tooth and log-transformed to reduce variability. Volumetric loss was related to the occlusally active surface area. Linear mixed models were used to study the influence of the factors jaw, tooth, and material on adjusted (residual) wear values (alpha=.05).</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">Due to drop outs (n=5) and unmatchable casts (n=3), 69% of all teeth were analyzed. Volumetric loss had a strong linear relationship to surface area (P<.001); this was less pronounced for vertical loss (P=.004). The factor showing the highest influence was the subject. Wear was tooth dependent (increasing from incisors to molars). However, these differences diminished once the wear rates were adjusted for occlusal area, and only a few remained significant (anterior versus posterior maxillary teeth). Another influencing factor was the age of the subject.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">Clinical wear of artificial teeth is higher than previously measured or expected. The presented method of analyzing wear of artificial teeth using a laser-scanning device seemed suitable.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Schmid-Schwap</LastName><ForeName>Martina</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Department of Prosthodontics, Bernhard Gottlieb University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria. martina.schmid-schwap@meduniwien.ac.at</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Rousson</LastName><ForeName>Valentin</ForeName><Initials>V</Initials></Author><Author ValidYN="Y"><LastName>Vornwagner</LastName><ForeName>Karin</ForeName><Initials>K</Initials></Author><Author ValidYN="Y"><LastName>Heintze</LastName><ForeName>Siegward D</ForeName><Initials>SD</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D018848">Controlled Clinical Trial</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>J Prosthet Dent</MedlineTA><NlmUniqueID>0376364</NlmUniqueID><ISSNLinking>0022-3913</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>9011-14-7</RegistryNumber><NameOfSubstance UI="D019904">Polymethyl Methacrylate</NameOfSubstance></Chemical></ChemicalList><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000367" MajorTopicYN="N">Age Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019554" MajorTopicYN="Y">Dental Restoration Wear</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003824" MajorTopicYN="N">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="D007091" MajorTopicYN="N">Image Processing, Computer-Assisted</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007834" MajorTopicYN="N">Lasers</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016014" MajorTopicYN="N">Linear Models</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009066" MajorTopicYN="N">Mouth, Edentulous</DescriptorName><QualifierName UI="Q000534" MajorTopicYN="N">rehabilitation</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010316" MajorTopicYN="N">Particle Size</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010865" MajorTopicYN="N">Pilot Projects</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019904" MajorTopicYN="N">Polymethyl Methacrylate</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D016628" MajorTopicYN="N">Replica Techniques</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014093" MajorTopicYN="Y">Tooth, Artificial</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014716" MajorTopicYN="N">Vertical Dimension</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2009</Year><Month>8</Month><Day>1</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2009</Year><Month>8</Month><Day>1</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2009</Year><Month>10</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">19643224</ArticleId><ArticleId IdType="pii">S0022-3913(09)60118-9</ArticleId><ArticleId IdType="doi">10.1016/S0022-3913(09)60118-9</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Autriche</li></country><region><li>Vienne (Autriche)</li></region><settlement><li>Vienne (Autriche)</li></settlement></list><tree><noCountry><name sortKey="Heintze, Siegward D" sort="Heintze, Siegward D" uniqKey="Heintze S" first="Siegward D" last="Heintze">Siegward D. Heintze</name><name sortKey="Rousson, Valentin" sort="Rousson, Valentin" uniqKey="Rousson V" first="Valentin" last="Rousson">Valentin Rousson</name><name sortKey="Vornwagner, Karin" sort="Vornwagner, Karin" uniqKey="Vornwagner K" first="Karin" last="Vornwagner">Karin Vornwagner</name></noCountry><country name="Autriche"><region name="Vienne (Autriche)"><name sortKey="Schmid Schwap, Martina" sort="Schmid Schwap, Martina" uniqKey="Schmid Schwap M" first="Martina" last="Schmid-Schwap">Martina Schmid-Schwap</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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