Cortical bone stress distribution in mandibles with different configurations restored with prefabricated bar-prosthesis protocol: a three-dimensional finite-element analysis.
Identifieur interne : 001728 ( PubMed/Curation ); précédent : 001727; suivant : 001729Cortical bone stress distribution in mandibles with different configurations restored with prefabricated bar-prosthesis protocol: a three-dimensional finite-element analysis.
Auteurs : Erika Oliveira De Almeida [Brésil] ; Eduardo Passos Rocha ; Wirley Gonçalves Assunção ; Amílcar Chagas Freitas Júnior ; Rodolfo Bruniera AnchietaSource :
- Journal of prosthodontics : official journal of the American College of Prosthodontists [ 1532-849X ] ; 2011.
Descripteurs français
- KwdFr :
- Analyse des éléments finis, Arcade dentaire (anatomie et histologie), Arcade dentaire (physiologie), Conception d'appareil de prothèse dentaire, Conception de prothèse dentaire, Contrainte mécanique, Céphalométrie, Humains, Imagerie tridimensionnelle (), Implants dentaires, Mandibule (anatomie et histologie), Mandibule (physiologie), Module d'élasticité, Modèles biologiques, Mâchoire édentée (anatomopathologie), Mâchoire édentée (physiopathologie), Ostéo-intégration (physiologie), Phénomènes biomécaniques, Prothèse dentaire complète inférieure, Prothèse dentaire implanto-portée, Rétention d'appareil de prothèse dentaire (instrumentation), Simulation numérique.
- MESH :
- anatomie et histologie : Arcade dentaire, Mandibule.
- anatomopathologie : Mâchoire édentée.
- physiologie : Arcade dentaire, Mandibule, Ostéo-intégration.
- physiopathologie : Mâchoire édentée.
- Analyse des éléments finis, Conception d'appareil de prothèse dentaire, Conception de prothèse dentaire, Contrainte mécanique, Céphalométrie, Humains, Imagerie tridimensionnelle, Implants dentaires, Module d'élasticité, Modèles biologiques, Phénomènes biomécaniques, Prothèse dentaire complète inférieure, Prothèse dentaire implanto-portée, Rétention d'appareil de prothèse dentaire, Simulation numérique.
English descriptors
- KwdEn :
- Biomechanical Phenomena, Cephalometry, Computer Simulation, Dental Arch (anatomy & histology), Dental Arch (physiology), Dental Implants, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Denture Design, Denture Retention (instrumentation), Denture, Complete, Lower, Elastic Modulus, Finite Element Analysis, Humans, Imaging, Three-Dimensional (methods), Jaw, Edentulous (pathology), Jaw, Edentulous (physiopathology), Mandible (anatomy & histology), Mandible (physiology), Models, Biological, Osseointegration (physiology), Stress, Mechanical.
- MESH :
- chemical : Dental Implants.
- anatomy & histology : Dental Arch, Mandible.
- instrumentation : Denture Retention.
- methods : Imaging, Three-Dimensional.
- pathology : Jaw, Edentulous.
- physiology : Dental Arch, Mandible, Osseointegration.
- physiopathology : Jaw, Edentulous.
- Biomechanical Phenomena, Cephalometry, Computer Simulation, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Denture Design, Denture, Complete, Lower, Elastic Modulus, Finite Element Analysis, Humans, Models, Biological, Stress, Mechanical.
Abstract
To evaluate stress distribution in different horizontal mandibular arch formats restored by protocol-type prostheses using three-dimensional finite element analysis (3D-FEA).
DOI: 10.1111/j.1532-849X.2010.00656.x
PubMed: 21087340
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: Pour aller vers cette notice dans l'étape Curation :001728
Links to Exploration step
pubmed:21087340Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Cortical bone stress distribution in mandibles with different configurations restored with prefabricated bar-prosthesis protocol: a three-dimensional finite-element analysis.</title><author><name sortKey="De Almeida, Erika Oliveira" sort="De Almeida, Erika Oliveira" uniqKey="De Almeida E" first="Erika Oliveira" last="De Almeida">Erika Oliveira De Almeida</name><affiliation wicri:level="1"><nlm:affiliation>Department of Dental Materials and Prosthodontics, Aracatuba School of Dentistry, Universidade Estadual Paulista, Araçatuba, SP,Brazil.</nlm:affiliation><country xml:lang="fr">Brésil</country><wicri:regionArea>Department of Dental Materials and Prosthodontics, Aracatuba School of Dentistry, Universidade Estadual Paulista, Araçatuba, SP</wicri:regionArea></affiliation></author><author><name sortKey="Rocha, Eduardo Passos" sort="Rocha, Eduardo Passos" uniqKey="Rocha E" first="Eduardo Passos" last="Rocha">Eduardo Passos Rocha</name></author><author><name sortKey="Assuncao, Wirley Goncalves" sort="Assuncao, Wirley Goncalves" uniqKey="Assuncao W" first="Wirley Gonçalves" last="Assunção">Wirley Gonçalves Assunção</name></author><author><name sortKey="Junior, Amilcar Chagas Freitas" sort="Junior, Amilcar Chagas Freitas" uniqKey="Junior A" first="Amílcar Chagas Freitas" last="Júnior">Amílcar Chagas Freitas Júnior</name></author><author><name sortKey="Anchieta, Rodolfo Bruniera" sort="Anchieta, Rodolfo Bruniera" uniqKey="Anchieta R" first="Rodolfo Bruniera" last="Anchieta">Rodolfo Bruniera Anchieta</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2011">2011</date><idno type="RBID">pubmed:21087340</idno><idno type="pmid">21087340</idno><idno type="doi">10.1111/j.1532-849X.2010.00656.x</idno><idno type="wicri:Area/PubMed/Corpus">001728</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001728</idno><idno type="wicri:Area/PubMed/Curation">001728</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">001728</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Cortical bone stress distribution in mandibles with different configurations restored with prefabricated bar-prosthesis protocol: a three-dimensional finite-element analysis.</title><author><name sortKey="De Almeida, Erika Oliveira" sort="De Almeida, Erika Oliveira" uniqKey="De Almeida E" first="Erika Oliveira" last="De Almeida">Erika Oliveira De Almeida</name><affiliation wicri:level="1"><nlm:affiliation>Department of Dental Materials and Prosthodontics, Aracatuba School of Dentistry, Universidade Estadual Paulista, Araçatuba, SP,Brazil.</nlm:affiliation><country xml:lang="fr">Brésil</country><wicri:regionArea>Department of Dental Materials and Prosthodontics, Aracatuba School of Dentistry, Universidade Estadual Paulista, Araçatuba, SP</wicri:regionArea></affiliation></author><author><name sortKey="Rocha, Eduardo Passos" sort="Rocha, Eduardo Passos" uniqKey="Rocha E" first="Eduardo Passos" last="Rocha">Eduardo Passos Rocha</name></author><author><name sortKey="Assuncao, Wirley Goncalves" sort="Assuncao, Wirley Goncalves" uniqKey="Assuncao W" first="Wirley Gonçalves" last="Assunção">Wirley Gonçalves Assunção</name></author><author><name sortKey="Junior, Amilcar Chagas Freitas" sort="Junior, Amilcar Chagas Freitas" uniqKey="Junior A" first="Amílcar Chagas Freitas" last="Júnior">Amílcar Chagas Freitas Júnior</name></author><author><name sortKey="Anchieta, Rodolfo Bruniera" sort="Anchieta, Rodolfo Bruniera" uniqKey="Anchieta R" first="Rodolfo Bruniera" last="Anchieta">Rodolfo Bruniera Anchieta</name></author></analytic><series><title level="j">Journal of prosthodontics : official journal of the American College of Prosthodontists</title><idno type="eISSN">1532-849X</idno><imprint><date when="2011" type="published">2011</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biomechanical Phenomena</term><term>Cephalometry</term><term>Computer Simulation</term><term>Dental Arch (anatomy & histology)</term><term>Dental Arch (physiology)</term><term>Dental Implants</term><term>Dental Prosthesis Design</term><term>Dental Prosthesis, Implant-Supported</term><term>Denture Design</term><term>Denture Retention (instrumentation)</term><term>Denture, Complete, Lower</term><term>Elastic Modulus</term><term>Finite Element Analysis</term><term>Humans</term><term>Imaging, Three-Dimensional (methods)</term><term>Jaw, Edentulous (pathology)</term><term>Jaw, Edentulous (physiopathology)</term><term>Mandible (anatomy & histology)</term><term>Mandible (physiology)</term><term>Models, Biological</term><term>Osseointegration (physiology)</term><term>Stress, Mechanical</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Analyse des éléments finis</term><term>Arcade dentaire (anatomie et histologie)</term><term>Arcade dentaire (physiologie)</term><term>Conception d'appareil de prothèse dentaire</term><term>Conception de prothèse dentaire</term><term>Contrainte mécanique</term><term>Céphalométrie</term><term>Humains</term><term>Imagerie tridimensionnelle ()</term><term>Implants dentaires</term><term>Mandibule (anatomie et histologie)</term><term>Mandibule (physiologie)</term><term>Module d'élasticité</term><term>Modèles biologiques</term><term>Mâchoire édentée (anatomopathologie)</term><term>Mâchoire édentée (physiopathologie)</term><term>Ostéo-intégration (physiologie)</term><term>Phénomènes biomécaniques</term><term>Prothèse dentaire complète inférieure</term><term>Prothèse dentaire implanto-portée</term><term>Rétention d'appareil de prothèse dentaire (instrumentation)</term><term>Simulation numérique</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Dental Implants</term></keywords><keywords scheme="MESH" qualifier="anatomie et histologie" xml:lang="fr"><term>Arcade dentaire</term><term>Mandibule</term></keywords><keywords scheme="MESH" qualifier="anatomopathologie" xml:lang="fr"><term>Mâchoire édentée</term></keywords><keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Dental Arch</term><term>Mandible</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Denture Retention</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Imaging, Three-Dimensional</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Jaw, Edentulous</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Arcade dentaire</term><term>Mandibule</term><term>Ostéo-intégration</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Dental Arch</term><term>Mandible</term><term>Osseointegration</term></keywords><keywords scheme="MESH" qualifier="physiopathologie" xml:lang="fr"><term>Mâchoire édentée</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Jaw, Edentulous</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biomechanical Phenomena</term><term>Cephalometry</term><term>Computer Simulation</term><term>Dental Prosthesis Design</term><term>Dental Prosthesis, Implant-Supported</term><term>Denture Design</term><term>Denture, Complete, Lower</term><term>Elastic Modulus</term><term>Finite Element Analysis</term><term>Humans</term><term>Models, Biological</term><term>Stress, Mechanical</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Analyse des éléments finis</term><term>Conception d'appareil de prothèse dentaire</term><term>Conception de prothèse dentaire</term><term>Contrainte mécanique</term><term>Céphalométrie</term><term>Humains</term><term>Imagerie tridimensionnelle</term><term>Implants dentaires</term><term>Module d'élasticité</term><term>Modèles biologiques</term><term>Phénomènes biomécaniques</term><term>Prothèse dentaire complète inférieure</term><term>Prothèse dentaire implanto-portée</term><term>Rétention d'appareil de prothèse dentaire</term><term>Simulation numérique</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">To evaluate stress distribution in different horizontal mandibular arch formats restored by protocol-type prostheses using three-dimensional finite element analysis (3D-FEA).</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">21087340</PMID><DateCompleted><Year>2011</Year><Month>06</Month><Day>02</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1532-849X</ISSN><JournalIssue CitedMedium="Internet"><Volume>20</Volume><Issue>1</Issue><PubDate><Year>2011</Year><Month>Jan</Month></PubDate></JournalIssue><Title>Journal of prosthodontics : official journal of the American College of Prosthodontists</Title><ISOAbbreviation>J Prosthodont</ISOAbbreviation></Journal><ArticleTitle>Cortical bone stress distribution in mandibles with different configurations restored with prefabricated bar-prosthesis protocol: a three-dimensional finite-element analysis.</ArticleTitle><Pagination><MedlinePgn>29-34</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/j.1532-849X.2010.00656.x</ELocationID><Abstract><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">To evaluate stress distribution in different horizontal mandibular arch formats restored by protocol-type prostheses using three-dimensional finite element analysis (3D-FEA).</AbstractText><AbstractText Label="MATERIALS AND METHODS" NlmCategory="METHODS">A representative model (M) of a completely edentulous mandible restored with a prefabricated bar using four interforaminal implants was created using SolidWorks 2010 software (Inovart, São Paulo, Brazil) and analyzed by Ansys Workbench 10.0 (Swanson Analysis Inc., Houston, PA) to obtain the stress fields. Three mandibular arch sizes were considered for analysis, regular (M), small (MS), and large (ML). Three unilateral posterior loads (L) (150 N) were used: perpendicular to the prefabricated bar (L1); 30° oblique in a buccolingual direction (L2); 30° oblique in a lingual-buccal direction (L3). The maximum and minimum principal stresses (σ(max), σ(min)), the equivalent von Mises (σ(vM)), and the maximum principal strain (σ(max) ) were obtained for type I (M.I) and type II (M.II) cortical bones.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">Tensile stress was more evident than compression stress in type I and II bone; however, type II bone showed lower stress values. The L2 condition showed highest values for all parameters (σ(vM), σ(max), σ(min), ɛ(max)). The σ(vM) was highest for the large and small mandibular arches.</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">The large arch model had a higher influence on σ(max) values than did the other formats, mainly for type I bone. Vertical and buccolingual loads showed considerable influence on both σ(max) and σ(min) stresses.</AbstractText><CopyrightInformation>© 2010 by The American College of Prosthodontists.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>de Almeida</LastName><ForeName>Erika Oliveira</ForeName><Initials>EO</Initials><AffiliationInfo><Affiliation>Department of Dental Materials and Prosthodontics, Aracatuba School of Dentistry, Universidade Estadual Paulista, Araçatuba, SP,Brazil.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Rocha</LastName><ForeName>Eduardo Passos</ForeName><Initials>EP</Initials></Author><Author ValidYN="Y"><LastName>Assunção</LastName><ForeName>Wirley Gonçalves</ForeName><Initials>WG</Initials></Author><Author ValidYN="Y"><LastName>Júnior</LastName><ForeName>Amílcar Chagas Freitas</ForeName><Initials>AC</Initials></Author><Author ValidYN="Y"><LastName>Anchieta</LastName><ForeName>Rodolfo Bruniera</ForeName><Initials>RB</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>2010</Year><Month>11</Month><Day>18</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>J Prosthodont</MedlineTA><NlmUniqueID>9301275</NlmUniqueID><ISSNLinking>1059-941X</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D015921">Dental Implants</NameOfSubstance></Chemical></ChemicalList><CitationSubset>D</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001696" MajorTopicYN="N">Biomechanical Phenomena</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002508" MajorTopicYN="N">Cephalometry</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003198" MajorTopicYN="N">Computer Simulation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003724" MajorTopicYN="N">Dental Arch</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="N">anatomy & histology</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015921" MajorTopicYN="N">Dental Implants</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017267" MajorTopicYN="N">Dental Prosthesis Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019094" MajorTopicYN="Y">Dental Prosthesis, Implant-Supported</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003779" MajorTopicYN="Y">Denture Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003781" MajorTopicYN="N">Denture Retention</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="N">instrumentation</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003826" MajorTopicYN="Y">Denture, Complete, Lower</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055119" MajorTopicYN="N">Elastic Modulus</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D020342" MajorTopicYN="Y">Finite Element Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D021621" MajorTopicYN="N">Imaging, Three-Dimensional</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName><QualifierName UI="Q000503" MajorTopicYN="N">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008334" MajorTopicYN="N">Mandible</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="Y">anatomy & histology</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008954" MajorTopicYN="N">Models, Biological</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016348" MajorTopicYN="N">Osseointegration</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013314" MajorTopicYN="N">Stress, Mechanical</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2010</Year><Month>11</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2010</Year><Month>11</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2011</Year><Month>6</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">21087340</ArticleId><ArticleId IdType="doi">10.1111/j.1532-849X.2010.00656.x</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/EdenteV2/Data/PubMed/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001728 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd -nk 001728 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Santé
|area= EdenteV2
|flux= PubMed
|étape= Curation
|type= RBID
|clé= pubmed:21087340
|texte= Cortical bone stress distribution in mandibles with different configurations restored with prefabricated bar-prosthesis protocol: a three-dimensional finite-element analysis.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Curation/RBID.i -Sk "pubmed:21087340" \
| HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd \
| NlmPubMed2Wicri -a EdenteV2
| This area was generated with Dilib version V0.6.32. |  |