Should oral implants be splinted in a mandibular implant-supported fixed complete denture? A 3-dimensional-model finite element analysis.
Identifieur interne : 000738 ( PubMed/Corpus ); précédent : 000737; suivant : 000739Should oral implants be splinted in a mandibular implant-supported fixed complete denture? A 3-dimensional-model finite element analysis.
Auteurs : Angel Alvarez-Arenal ; Aritza Brizuela-Velasco ; Hector Dellanos-Lanchares ; Ignacio Gonzalez-GonzalezSource :
- The Journal of prosthetic dentistry [ 1097-6841 ] ; 2014.
English descriptors
- KwdEn :
- Aluminum Silicates (chemistry), Biomechanical Phenomena, Bite Force, Chromium Alloys (chemistry), Computer Simulation, Cuspid, Dental Arch (physiopathology), Dental Implants, Dental Porcelain (chemistry), Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Dental Veneers, Denture Design, Denture, Complete, Lower, Finite Element Analysis, Humans, Imaging, Three-Dimensional (methods), Jaw, Edentulous (physiopathology), Mandible (physiopathology), Models, Biological, Osseointegration (physiology), Potassium Compounds (chemistry), Stress, Mechanical.
- MESH :
- chemical , chemistry : Aluminum Silicates, Chromium Alloys, Dental Porcelain, Potassium Compounds.
- methods : Imaging, Three-Dimensional.
- physiology : Osseointegration.
- physiopathology : Dental Arch, Jaw, Edentulous, Mandible.
- Biomechanical Phenomena, Bite Force, Computer Simulation, Cuspid, Dental Implants, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Dental Veneers, Denture Design, Denture, Complete, Lower, Finite Element Analysis, Humans, Models, Biological, Stress, Mechanical.
Abstract
The design of a mandibular fixed complete denture can influence periimplant bone loss. However, the design that transfers the greatest stress to the periimplant bone is not well documented.
DOI: 10.1016/j.prosdent.2013.12.004
PubMed: 24560983
Links to Exploration step
pubmed:24560983Le document en format XML
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<author><name sortKey="Alvarez Arenal, Angel" sort="Alvarez Arenal, Angel" uniqKey="Alvarez Arenal A" first="Angel" last="Alvarez-Arenal">Angel Alvarez-Arenal</name>
<affiliation><nlm:affiliation>Professor and Head, Department of Prosthodontics and Occlusion, School of Dentistry, University of Oviedo, Oviedo, Spain. Electronic address: arenal@uniovi.es.</nlm:affiliation>
</affiliation>
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<author><name sortKey="Brizuela Velasco, Aritza" sort="Brizuela Velasco, Aritza" uniqKey="Brizuela Velasco A" first="Aritza" last="Brizuela-Velasco">Aritza Brizuela-Velasco</name>
<affiliation><nlm:affiliation>Clinical Assistant Professor, Department of Prosthodontics and Occlusion, School of Dentistry, University of Oviedo, Oviedo, Spain.</nlm:affiliation>
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<author><name sortKey="Dellanos Lanchares, Hector" sort="Dellanos Lanchares, Hector" uniqKey="Dellanos Lanchares H" first="Hector" last="Dellanos-Lanchares">Hector Dellanos-Lanchares</name>
<affiliation><nlm:affiliation>Clinical Assistant Professor, Department of Prosthodontics and Occlusion, School of Dentistry, University of Oviedo, Oviedo, Spain.</nlm:affiliation>
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<author><name sortKey="Gonzalez Gonzalez, Ignacio" sort="Gonzalez Gonzalez, Ignacio" uniqKey="Gonzalez Gonzalez I" first="Ignacio" last="Gonzalez-Gonzalez">Ignacio Gonzalez-Gonzalez</name>
<affiliation><nlm:affiliation>Associate Professor, Department of Prosthodontics and Occlusion, School of Dentistry, University of Oviedo, Oviedo, Spain.</nlm:affiliation>
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<sourceDesc><biblStruct><analytic><title xml:lang="en">Should oral implants be splinted in a mandibular implant-supported fixed complete denture? A 3-dimensional-model finite element analysis.</title>
<author><name sortKey="Alvarez Arenal, Angel" sort="Alvarez Arenal, Angel" uniqKey="Alvarez Arenal A" first="Angel" last="Alvarez-Arenal">Angel Alvarez-Arenal</name>
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<author><name sortKey="Brizuela Velasco, Aritza" sort="Brizuela Velasco, Aritza" uniqKey="Brizuela Velasco A" first="Aritza" last="Brizuela-Velasco">Aritza Brizuela-Velasco</name>
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<author><name sortKey="Dellanos Lanchares, Hector" sort="Dellanos Lanchares, Hector" uniqKey="Dellanos Lanchares H" first="Hector" last="Dellanos-Lanchares">Hector Dellanos-Lanchares</name>
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<author><name sortKey="Gonzalez Gonzalez, Ignacio" sort="Gonzalez Gonzalez, Ignacio" uniqKey="Gonzalez Gonzalez I" first="Ignacio" last="Gonzalez-Gonzalez">Ignacio Gonzalez-Gonzalez</name>
<affiliation><nlm:affiliation>Associate Professor, Department of Prosthodontics and Occlusion, School of Dentistry, University of Oviedo, Oviedo, Spain.</nlm:affiliation>
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<series><title level="j">The Journal of prosthetic dentistry</title>
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<imprint><date when="2014" type="published">2014</date>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aluminum Silicates (chemistry)</term>
<term>Biomechanical Phenomena</term>
<term>Bite Force</term>
<term>Chromium Alloys (chemistry)</term>
<term>Computer Simulation</term>
<term>Cuspid</term>
<term>Dental Arch (physiopathology)</term>
<term>Dental Implants</term>
<term>Dental Porcelain (chemistry)</term>
<term>Dental Prosthesis Design</term>
<term>Dental Prosthesis, Implant-Supported</term>
<term>Dental Veneers</term>
<term>Denture Design</term>
<term>Denture, Complete, Lower</term>
<term>Finite Element Analysis</term>
<term>Humans</term>
<term>Imaging, Three-Dimensional (methods)</term>
<term>Jaw, Edentulous (physiopathology)</term>
<term>Mandible (physiopathology)</term>
<term>Models, Biological</term>
<term>Osseointegration (physiology)</term>
<term>Potassium Compounds (chemistry)</term>
<term>Stress, Mechanical</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Aluminum Silicates</term>
<term>Chromium Alloys</term>
<term>Dental Porcelain</term>
<term>Potassium Compounds</term>
</keywords>
<keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Imaging, Three-Dimensional</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Osseointegration</term>
</keywords>
<keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Dental Arch</term>
<term>Jaw, Edentulous</term>
<term>Mandible</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Biomechanical Phenomena</term>
<term>Bite Force</term>
<term>Computer Simulation</term>
<term>Cuspid</term>
<term>Dental Implants</term>
<term>Dental Prosthesis Design</term>
<term>Dental Prosthesis, Implant-Supported</term>
<term>Dental Veneers</term>
<term>Denture Design</term>
<term>Denture, Complete, Lower</term>
<term>Finite Element Analysis</term>
<term>Humans</term>
<term>Models, Biological</term>
<term>Stress, Mechanical</term>
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<front><div type="abstract" xml:lang="en">The design of a mandibular fixed complete denture can influence periimplant bone loss. However, the design that transfers the greatest stress to the periimplant bone is not well documented.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">24560983</PMID>
<DateCompleted><Year>2015</Year>
<Month>07</Month>
<Day>21</Day>
</DateCompleted>
<DateRevised><Year>2014</Year>
<Month>09</Month>
<Day>01</Day>
</DateRevised>
<Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1097-6841</ISSN>
<JournalIssue CitedMedium="Internet"><Volume>112</Volume>
<Issue>3</Issue>
<PubDate><Year>2014</Year>
<Month>Sep</Month>
</PubDate>
</JournalIssue>
<Title>The Journal of prosthetic dentistry</Title>
<ISOAbbreviation>J Prosthet Dent</ISOAbbreviation>
</Journal>
<ArticleTitle>Should oral implants be splinted in a mandibular implant-supported fixed complete denture? A 3-dimensional-model finite element analysis.</ArticleTitle>
<Pagination><MedlinePgn>508-14</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.prosdent.2013.12.004</ELocationID>
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<Abstract><AbstractText Label="STATEMENT OF PROBLEM" NlmCategory="BACKGROUND">The design of a mandibular fixed complete denture can influence periimplant bone loss. However, the design that transfers the greatest stress to the periimplant bone is not well documented.</AbstractText>
<AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">The purpose of this study was to assess the stress distribution associated with splinted and nonsplinted implant-supported mandibular fixed complete denture designs.</AbstractText>
<AbstractText Label="MATERIAL AND METHODS" NlmCategory="METHODS">Three-dimensional finite element models simulating 6 osseointegrated implants were created in the mandible to support a cobalt-chromium alloy and feldspathic porcelain veneering framework. One model simulated a 1-piece framework, and the other models simulated 2-piece and 3-piece frameworks. Axial and oblique loads were applied to the frameworks.</AbstractText>
<AbstractText Label="RESULTS" NlmCategory="RESULTS">For all the models, the greatest stress values were recorded in the periimplant bone of posterior implants, with differences between the left and right sides. The axial load transferred greater stress values to the periimplant bone than did the oblique load. The lowest periimplant bone stress values were observed in the 3-piece framework model at all implant locations, with the exception of implants placed in the canine region.</AbstractText>
<AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">A framework separated into 3 pieces transfers the least stress to the periimplant bone.</AbstractText>
<CopyrightInformation>Copyright © 2014 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Alvarez-Arenal</LastName>
<ForeName>Angel</ForeName>
<Initials>A</Initials>
<AffiliationInfo><Affiliation>Professor and Head, Department of Prosthodontics and Occlusion, School of Dentistry, University of Oviedo, Oviedo, Spain. Electronic address: arenal@uniovi.es.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Brizuela-Velasco</LastName>
<ForeName>Aritza</ForeName>
<Initials>A</Initials>
<AffiliationInfo><Affiliation>Clinical Assistant Professor, Department of Prosthodontics and Occlusion, School of Dentistry, University of Oviedo, Oviedo, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>DeLlanos-Lanchares</LastName>
<ForeName>Hector</ForeName>
<Initials>H</Initials>
<AffiliationInfo><Affiliation>Clinical Assistant Professor, Department of Prosthodontics and Occlusion, School of Dentistry, University of Oviedo, Oviedo, Spain.</Affiliation>
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</Author>
<Author ValidYN="Y"><LastName>Gonzalez-Gonzalez</LastName>
<ForeName>Ignacio</ForeName>
<Initials>I</Initials>
<AffiliationInfo><Affiliation>Associate Professor, Department of Prosthodontics and Occlusion, School of Dentistry, University of Oviedo, Oviedo, Spain.</Affiliation>
</AffiliationInfo>
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<Language>eng</Language>
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<MedlineTA>J Prosthet Dent</MedlineTA>
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