A comparison of fit of CNC-milled titanium and zirconia frameworks to implants.
Identifieur interne : 001146 ( PubMed/Corpus ); précédent : 001145; suivant : 001147A comparison of fit of CNC-milled titanium and zirconia frameworks to implants.
Auteurs : Jaafar Abduo ; Karl Lyons ; Neil Waddell ; Vincent Bennani ; Michael SwainSource :
- Clinical implant dentistry and related research [ 1708-8208 ] ; 2012.
English descriptors
- KwdEn :
- Computer-Aided Design, Dental Implants, Dental Marginal Adaptation, Dental Materials (chemistry), Dental Prosthesis, Implant-Supported, Denture Bases, Denture Design, Denture Retention (instrumentation), Denture, Partial, Fixed, Elastic Modulus, Epoxy Resins (chemistry), Humans, Jaw, Edentulous, Partially (pathology), Mandible (pathology), Materials Testing, Models, Anatomic, Stress, Mechanical, Surface Properties, Titanium (chemistry), Transducers, Zirconium (chemistry).
- MESH :
- chemical , chemistry : Dental Materials, Epoxy Resins, Titanium, Zirconium.
- chemical : Dental Implants.
- instrumentation : Denture Retention.
- pathology : Jaw, Edentulous, Partially, Mandible.
- Computer-Aided Design, Dental Marginal Adaptation, Dental Prosthesis, Implant-Supported, Denture Bases, Denture Design, Denture, Partial, Fixed, Elastic Modulus, Humans, Materials Testing, Models, Anatomic, Stress, Mechanical, Surface Properties, Transducers.
Abstract
Computer numeric controlled (CNC) milling was proven to be predictable method to fabricate accurately fitting implant titanium frameworks. However, no data are available regarding the fit of CNC-milled implant zirconia frameworks.
DOI: 10.1111/j.1708-8208.2010.00334.x
PubMed: 21414138
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pubmed:21414138Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">A comparison of fit of CNC-milled titanium and zirconia frameworks to implants.</title><author><name sortKey="Abduo, Jaafar" sort="Abduo, Jaafar" uniqKey="Abduo J" first="Jaafar" last="Abduo">Jaafar Abduo</name><affiliation><nlm:affiliation>Department of Oral Rehabilitation, University of Otago, Dunedin, New Zealand. jaafar_abduo@hotmail.com</nlm:affiliation></affiliation></author><author><name sortKey="Lyons, Karl" sort="Lyons, Karl" uniqKey="Lyons K" first="Karl" last="Lyons">Karl Lyons</name></author><author><name sortKey="Waddell, Neil" sort="Waddell, Neil" uniqKey="Waddell N" first="Neil" last="Waddell">Neil Waddell</name></author><author><name sortKey="Bennani, Vincent" sort="Bennani, Vincent" uniqKey="Bennani V" first="Vincent" last="Bennani">Vincent Bennani</name></author><author><name sortKey="Swain, Michael" sort="Swain, Michael" uniqKey="Swain M" first="Michael" last="Swain">Michael Swain</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2012">2012</date><idno type="RBID">pubmed:21414138</idno><idno type="pmid">21414138</idno><idno type="doi">10.1111/j.1708-8208.2010.00334.x</idno><idno type="wicri:Area/PubMed/Corpus">001146</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001146</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A comparison of fit of CNC-milled titanium and zirconia frameworks to implants.</title><author><name sortKey="Abduo, Jaafar" sort="Abduo, Jaafar" uniqKey="Abduo J" first="Jaafar" last="Abduo">Jaafar Abduo</name><affiliation><nlm:affiliation>Department of Oral Rehabilitation, University of Otago, Dunedin, New Zealand. jaafar_abduo@hotmail.com</nlm:affiliation></affiliation></author><author><name sortKey="Lyons, Karl" sort="Lyons, Karl" uniqKey="Lyons K" first="Karl" last="Lyons">Karl Lyons</name></author><author><name sortKey="Waddell, Neil" sort="Waddell, Neil" uniqKey="Waddell N" first="Neil" last="Waddell">Neil Waddell</name></author><author><name sortKey="Bennani, Vincent" sort="Bennani, Vincent" uniqKey="Bennani V" first="Vincent" last="Bennani">Vincent Bennani</name></author><author><name sortKey="Swain, Michael" sort="Swain, Michael" uniqKey="Swain M" first="Michael" last="Swain">Michael Swain</name></author></analytic><series><title level="j">Clinical implant dentistry and related research</title><idno type="eISSN">1708-8208</idno><imprint><date when="2012" type="published">2012</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Computer-Aided Design</term><term>Dental Implants</term><term>Dental Marginal Adaptation</term><term>Dental Materials (chemistry)</term><term>Dental Prosthesis, Implant-Supported</term><term>Denture Bases</term><term>Denture Design</term><term>Denture Retention (instrumentation)</term><term>Denture, Partial, Fixed</term><term>Elastic Modulus</term><term>Epoxy Resins (chemistry)</term><term>Humans</term><term>Jaw, Edentulous, Partially (pathology)</term><term>Mandible (pathology)</term><term>Materials Testing</term><term>Models, Anatomic</term><term>Stress, Mechanical</term><term>Surface Properties</term><term>Titanium (chemistry)</term><term>Transducers</term><term>Zirconium (chemistry)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Dental Materials</term><term>Epoxy Resins</term><term>Titanium</term><term>Zirconium</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Dental Implants</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Denture Retention</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Jaw, Edentulous, Partially</term><term>Mandible</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Computer-Aided Design</term><term>Dental Marginal Adaptation</term><term>Dental Prosthesis, Implant-Supported</term><term>Denture Bases</term><term>Denture Design</term><term>Denture, Partial, Fixed</term><term>Elastic Modulus</term><term>Humans</term><term>Materials Testing</term><term>Models, Anatomic</term><term>Stress, Mechanical</term><term>Surface Properties</term><term>Transducers</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Computer numeric controlled (CNC) milling was proven to be predictable method to fabricate accurately fitting implant titanium frameworks. However, no data are available regarding the fit of CNC-milled implant zirconia frameworks.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">21414138</PMID><DateCompleted><Year>2012</Year><Month>10</Month><Day>24</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1708-8208</ISSN><JournalIssue CitedMedium="Internet"><Volume>14 Suppl 1</Volume><PubDate><Year>2012</Year><Month>May</Month></PubDate></JournalIssue><Title>Clinical implant dentistry and related research</Title><ISOAbbreviation>Clin Implant Dent Relat Res</ISOAbbreviation></Journal><ArticleTitle>A comparison of fit of CNC-milled titanium and zirconia frameworks to implants.</ArticleTitle><Pagination><MedlinePgn>e20-9</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/j.1708-8208.2010.00334.x</ELocationID><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">Computer numeric controlled (CNC) milling was proven to be predictable method to fabricate accurately fitting implant titanium frameworks. However, no data are available regarding the fit of CNC-milled implant zirconia frameworks.</AbstractText><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">To compare the precision of fit of implant frameworks milled from titanium and zirconia and relate it to peri-implant strain development after framework fixation.</AbstractText><AbstractText Label="MATERIALS AND METHODS" NlmCategory="METHODS">A partially edentulous epoxy resin models received two Branemark implants in the areas of the lower left second premolar and second molar. From this model, 10 identical frameworks were fabricated by mean of CNC milling. Half of them were made from titanium and the other half from zirconia. Strain gauges were mounted close to the implants to qualitatively and quantitatively assess strain development as a result of framework fitting. In addition, the fit of the framework implant interface was measured using an optical microscope, when only one screw was tightened (passive fit) and when all screws were tightened (vertical fit). The data was statistically analyzed using the Mann-Whitney test.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">All frameworks produced measurable amounts of peri-implant strain. The zirconia frameworks produced significantly less strain than titanium. Combining the qualitative and quantitative information indicates that the implants were under vertical displacement rather than horizontal. The vertical fit was similar for zirconia (3.7 µm) and titanium (3.6 µm) frameworks; however, the zirconia frameworks exhibited a significantly finer passive fit (5.5 µm) than titanium frameworks (13.6 µm).</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">CNC milling produced zirconia and titanium frameworks with high accuracy. The difference between the two materials in terms of fit is expected to be of minimal clinical significance. The strain developed around the implants was more related to the framework fit rather than framework material.</AbstractText><CopyrightInformation>© 2011 Wiley Periodicals, Inc.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Abduo</LastName><ForeName>Jaafar</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Department of Oral Rehabilitation, University of Otago, Dunedin, New Zealand. jaafar_abduo@hotmail.com</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lyons</LastName><ForeName>Karl</ForeName><Initials>K</Initials></Author><Author ValidYN="Y"><LastName>Waddell</LastName><ForeName>Neil</ForeName><Initials>N</Initials></Author><Author ValidYN="Y"><LastName>Bennani</LastName><ForeName>Vincent</ForeName><Initials>V</Initials></Author><Author ValidYN="Y"><LastName>Swain</LastName><ForeName>Michael</ForeName><Initials>M</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2011</Year><Month>03</Month><Day>17</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Clin Implant Dent Relat Res</MedlineTA><NlmUniqueID>100888977</NlmUniqueID><ISSNLinking>1523-0899</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D015921">Dental Implants</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D003764">Dental Materials</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D004853">Epoxy Resins</NameOfSubstance></Chemical><Chemical><RegistryNumber>C6V6S92N3C</RegistryNumber><NameOfSubstance UI="D015040">Zirconium</NameOfSubstance></Chemical><Chemical><RegistryNumber>D1JT611TNE</RegistryNumber><NameOfSubstance UI="D014025">Titanium</NameOfSubstance></Chemical><Chemical><RegistryNumber>S38N85C5G0</RegistryNumber><NameOfSubstance UI="C028541">zirconium oxide</NameOfSubstance></Chemical></ChemicalList><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D017076" MajorTopicYN="Y">Computer-Aided Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015921" MajorTopicYN="Y">Dental Implants</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018772" MajorTopicYN="Y">Dental Marginal Adaptation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003764" MajorTopicYN="N">Dental Materials</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D019094" MajorTopicYN="N">Dental Prosthesis, Implant-Supported</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003819" MajorTopicYN="Y">Denture Bases</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003779" MajorTopicYN="N">Denture Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003781" MajorTopicYN="N">Denture Retention</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="N">instrumentation</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003830" MajorTopicYN="N">Denture, Partial, Fixed</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055119" MajorTopicYN="N">Elastic Modulus</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004853" MajorTopicYN="N">Epoxy Resins</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007576" MajorTopicYN="N">Jaw, Edentulous, Partially</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008334" MajorTopicYN="N">Mandible</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008422" MajorTopicYN="N">Materials Testing</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008953" MajorTopicYN="N">Models, Anatomic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013314" MajorTopicYN="N">Stress, Mechanical</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013499" MajorTopicYN="N">Surface Properties</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014025" MajorTopicYN="N">Titanium</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014159" MajorTopicYN="N">Transducers</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015040" MajorTopicYN="N">Zirconium</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2011</Year><Month>3</Month><Day>19</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2011</Year><Month>3</Month><Day>19</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2012</Year><Month>10</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">21414138</ArticleId><ArticleId IdType="doi">10.1111/j.1708-8208.2010.00334.x</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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