The Effect of Implant Angulation on the Transfer Accuracy of External-Connection Implants.
Identifieur interne : 000520 ( PubMed/Corpus ); précédent : 000519; suivant : 000521The Effect of Implant Angulation on the Transfer Accuracy of External-Connection Implants.
Auteurs : Marzieh Alikhasi ; Hakimeh Siadat ; Susan RahimianSource :
- Clinical implant dentistry and related research [ 1708-8208 ] ; 2015.
English descriptors
- KwdEn :
- MESH :
- chemical , therapeutic use : Dental Materials.
- chemical : Dental Implants.
- methods : Dental Prosthesis, Implant-Supported.
- Dental Abutments, Dental Stress Analysis, Humans.
Abstract
Accurate recording of implant location is required in every implant-supported prostheses. Implant angulation, which is inevitable in various clinical situations, could affect the impression accuracy.
DOI: 10.1111/cid.12185
PubMed: 24299654
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pubmed:24299654Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">The Effect of Implant Angulation on the Transfer Accuracy of External-Connection Implants.</title><author><name sortKey="Alikhasi, Marzieh" sort="Alikhasi, Marzieh" uniqKey="Alikhasi M" first="Marzieh" last="Alikhasi">Marzieh Alikhasi</name><affiliation><nlm:affiliation>Dental Research Center and Department of Prosthodontics, Tehran University of Medical Sciences School of Dentistry, Tehran, Iran.</nlm:affiliation></affiliation></author><author><name sortKey="Siadat, Hakimeh" sort="Siadat, Hakimeh" uniqKey="Siadat H" first="Hakimeh" last="Siadat">Hakimeh Siadat</name><affiliation><nlm:affiliation>Dental Implant Research Center and Department of Prosthodontics, Tehran University of Medical Sciences School of Dentistry, Tehran, Iran.</nlm:affiliation></affiliation></author><author><name sortKey="Rahimian, Susan" sort="Rahimian, Susan" uniqKey="Rahimian S" first="Susan" last="Rahimian">Susan Rahimian</name><affiliation><nlm:affiliation>Dental Implant Research Center and Department of Oral and Maxillofacial Radiology, Tehran University of Medical Sciences School of Dentistry, Tehran, Iran.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2015">2015</date><idno type="RBID">pubmed:24299654</idno><idno type="pmid">24299654</idno><idno type="doi">10.1111/cid.12185</idno><idno type="wicri:Area/PubMed/Corpus">000520</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000520</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">The Effect of Implant Angulation on the Transfer Accuracy of External-Connection Implants.</title><author><name sortKey="Alikhasi, Marzieh" sort="Alikhasi, Marzieh" uniqKey="Alikhasi M" first="Marzieh" last="Alikhasi">Marzieh Alikhasi</name><affiliation><nlm:affiliation>Dental Research Center and Department of Prosthodontics, Tehran University of Medical Sciences School of Dentistry, Tehran, Iran.</nlm:affiliation></affiliation></author><author><name sortKey="Siadat, Hakimeh" sort="Siadat, Hakimeh" uniqKey="Siadat H" first="Hakimeh" last="Siadat">Hakimeh Siadat</name><affiliation><nlm:affiliation>Dental Implant Research Center and Department of Prosthodontics, Tehran University of Medical Sciences School of Dentistry, Tehran, Iran.</nlm:affiliation></affiliation></author><author><name sortKey="Rahimian, Susan" sort="Rahimian, Susan" uniqKey="Rahimian S" first="Susan" last="Rahimian">Susan Rahimian</name><affiliation><nlm:affiliation>Dental Implant Research Center and Department of Oral and Maxillofacial Radiology, Tehran University of Medical Sciences School of Dentistry, Tehran, Iran.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Clinical implant dentistry and related research</title><idno type="eISSN">1708-8208</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Dental Abutments</term><term>Dental Implants</term><term>Dental Materials (therapeutic use)</term><term>Dental Prosthesis, Implant-Supported (methods)</term><term>Dental Stress Analysis</term><term>Humans</term></keywords><keywords scheme="MESH" type="chemical" qualifier="therapeutic use" xml:lang="en"><term>Dental Materials</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Dental Implants</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Dental Prosthesis, Implant-Supported</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Dental Abutments</term><term>Dental Stress Analysis</term><term>Humans</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Accurate recording of implant location is required in every implant-supported prostheses. Implant angulation, which is inevitable in various clinical situations, could affect the impression accuracy.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">24299654</PMID><DateCompleted><Year>2017</Year><Month>01</Month><Day>12</Day></DateCompleted><DateRevised><Year>2017</Year><Month>01</Month><Day>13</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1708-8208</ISSN><JournalIssue CitedMedium="Internet"><Volume>17</Volume><Issue>4</Issue><PubDate><Year>2015</Year><Month>Aug</Month></PubDate></JournalIssue><Title>Clinical implant dentistry and related research</Title><ISOAbbreviation>Clin Implant Dent Relat Res</ISOAbbreviation></Journal><ArticleTitle>The Effect of Implant Angulation on the Transfer Accuracy of External-Connection Implants.</ArticleTitle><Pagination><MedlinePgn>822-9</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/cid.12185</ELocationID><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">Accurate recording of implant location is required in every implant-supported prostheses. Implant angulation, which is inevitable in various clinical situations, could affect the impression accuracy.</AbstractText><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">The purpose of this in vitro study was to compare the transfer accuracy of straight and tilted implants of All-on-4 protocol with implant or abutment level impression making and different techniques of direct and indirect.</AbstractText><AbstractText Label="MATERIALS AND METHODS" NlmCategory="METHODS">One reference model of edentulous maxilla with four external connection implants (Brånemark) inserted according to All-on-4 protocol was made. Forty impressions of this model were made at implant (groups 1 and 2) or abutment (groups 3 and 4) levels with different techniques of direct or indirect, respectively. Impressions were poured with type IV dental stone. Coordinate measuring machine was used to record x, y, and z coordinates and also angular dislocation of implants. These measurements were compared with the equals calculated on the reference model. Data were analyzed with univariate analysis of variance and t-test at α = 0.05.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The results showed that abutment level impression making (groups 3 and 4), either with direct or indirect technique, produced the same results for straight and tilted implants of Δr variable (p > .05), though in implant level groups (groups 1 and 2), it was statistically significant (p < .05). However, only implant level impression making with direct technique (group 1) had the same results of angular accuracy for straight and tilted implants.</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">Impression technique (direct or indirect) had significant effect on the impression accuracy of tilted implants, and direct technique produced less inaccuracy. Also, abutment level impressions showed more accuracy than implant level impressions.</AbstractText><CopyrightInformation>© 2013 Wiley Periodicals, Inc.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Alikhasi</LastName><ForeName>Marzieh</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Dental Research Center and Department of Prosthodontics, Tehran University of Medical Sciences School of Dentistry, Tehran, Iran.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Siadat</LastName><ForeName>Hakimeh</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>Dental Implant Research Center and Department of Prosthodontics, Tehran University of Medical Sciences School of Dentistry, Tehran, Iran.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Rahimian</LastName><ForeName>Susan</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Dental Implant Research Center and Department of Oral and Maxillofacial Radiology, Tehran University of Medical Sciences School of Dentistry, Tehran, Iran.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2013</Year><Month>12</Month><Day>03</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></ChemicalList><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000044" MajorTopicYN="Y">Dental Abutments</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015921" MajorTopicYN="Y">Dental Implants</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003764" MajorTopicYN="N">Dental Materials</DescriptorName><QualifierName UI="Q000627" MajorTopicYN="Y">therapeutic use</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D019094" MajorTopicYN="N">Dental Prosthesis, Implant-Supported</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003799" MajorTopicYN="N">Dental Stress Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">abutment</Keyword><Keyword MajorTopicYN="N">angled abutment</Keyword><Keyword MajorTopicYN="N">implant</Keyword><Keyword MajorTopicYN="N">impression</Keyword><Keyword MajorTopicYN="N">tilted implant</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>12</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>12</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>1</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24299654</ArticleId><ArticleId IdType="doi">10.1111/cid.12185</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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