Treatment planning of implants when 3 mandibular posterior teeth are missing: a 3-dimensional finite element analysis.
Identifieur interne : 001003 ( PubMed/Curation ); précédent : 001002; suivant : 001004Treatment planning of implants when 3 mandibular posterior teeth are missing: a 3-dimensional finite element analysis.
Auteurs : Xia-Yun Chen [République populaire de Chine] ; Chun-Yuan Zhang ; Er-Ming Nie ; Mei-Chao ZhangSource :
- Implant dentistry [ 1538-2982 ] ; 2012.
Descripteurs français
- KwdFr :
- Analyse des éléments finis, Analyse du stress dentaire (instrumentation), Composés du potassium (), Conception d'appareil de prothèse dentaire, Conception de prothèse dentaire, Contrainte mécanique, Couronnes, Force occlusale, Humains, Imagerie tridimensionnelle (), Implants dentaires, Mandibule (), Matériaux dentaires (), Modèles biologiques, Mâchoire partiellement édentée (), Mâchoire partiellement édentée (rééducation et réadaptation), Phénomènes biomécaniques, Planification des soins du patient, Porcelaine dentaire (), Prothèse dentaire implanto-portée, Prothèse partielle fixe, Silicates d'aluminium (), Simulation numérique, Titane ().
- MESH :
- rééducation et réadaptation : Mâchoire partiellement édentée.
- Analyse des éléments finis, Analyse du stress dentaire, Composés du potassium, Conception d'appareil de prothèse dentaire, Conception de prothèse dentaire, Contrainte mécanique, Couronnes, Force occlusale, Humains, Imagerie tridimensionnelle, Implants dentaires, Mandibule, Matériaux dentaires, Modèles biologiques, Mâchoire partiellement édentée, Phénomènes biomécaniques, Planification des soins du patient, Porcelaine dentaire, Prothèse dentaire implanto-portée, Prothèse partielle fixe, Silicates d'aluminium, Simulation numérique, Titane.
English descriptors
- KwdEn :
- Aluminum Silicates (chemistry), Biomechanical Phenomena, Bite Force, Computer Simulation, Crowns, Dental Implants, Dental Materials (chemistry), Dental Porcelain (chemistry), Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Dental Stress Analysis (instrumentation), Denture Design, Denture, Partial, Fixed, Finite Element Analysis, Humans, Imaging, Three-Dimensional (methods), Jaw, Edentulous, Partially (rehabilitation), Jaw, Edentulous, Partially (surgery), Mandible (surgery), Models, Biological, Patient Care Planning, Potassium Compounds (chemistry), Stress, Mechanical, Titanium (chemistry).
- MESH :
- chemical , chemistry : Aluminum Silicates, Dental Materials, Dental Porcelain, Potassium Compounds, Titanium.
- instrumentation : Dental Stress Analysis.
- methods : Imaging, Three-Dimensional.
- rehabilitation : Jaw, Edentulous, Partially.
- surgery : Jaw, Edentulous, Partially, Mandible.
- Biomechanical Phenomena, Bite Force, Computer Simulation, Crowns, Dental Implants, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Denture Design, Denture, Partial, Fixed, Finite Element Analysis, Humans, Models, Biological, Patient Care Planning, Stress, Mechanical.
Abstract
To analyze the biomechanics of 3 designs of implant treatment for 3 teeth missing in posterior low arch quadrants.
DOI: 10.1097/ID.0b013e31825cbc67
PubMed: 22814561
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Mei Chao" sort="Zhang, Mei Chao" uniqKey="Zhang M" first="Mei-Chao" last="Zhang">Mei-Chao Zhang</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2012">2012</date><idno type="RBID">pubmed:22814561</idno><idno type="pmid">22814561</idno><idno type="doi">10.1097/ID.0b013e31825cbc67</idno><idno type="wicri:Area/PubMed/Corpus">001003</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001003</idno><idno type="wicri:Area/PubMed/Curation">001003</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">001003</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Treatment planning of implants when 3 mandibular posterior teeth are missing: a 3-dimensional finite element analysis.</title><author><name sortKey="Chen, Xia Yun" sort="Chen, Xia Yun" uniqKey="Chen X" first="Xia-Yun" last="Chen">Xia-Yun Chen</name><affiliation wicri:level="1"><nlm:affiliation>Department of Prosthodontics, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Department of Prosthodontics, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou</wicri:regionArea></affiliation></author><author><name sortKey="Zhang, Chun Yuan" sort="Zhang, Chun Yuan" uniqKey="Zhang C" first="Chun-Yuan" last="Zhang">Chun-Yuan Zhang</name></author><author><name sortKey="Nie, Er Ming" sort="Nie, Er Ming" uniqKey="Nie E" first="Er-Ming" last="Nie">Er-Ming Nie</name></author><author><name sortKey="Zhang, Mei Chao" sort="Zhang, Mei Chao" uniqKey="Zhang M" first="Mei-Chao" last="Zhang">Mei-Chao Zhang</name></author></analytic><series><title level="j">Implant dentistry</title><idno type="eISSN">1538-2982</idno><imprint><date when="2012" type="published">2012</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aluminum Silicates (chemistry)</term><term>Biomechanical Phenomena</term><term>Bite Force</term><term>Computer Simulation</term><term>Crowns</term><term>Dental Implants</term><term>Dental Materials (chemistry)</term><term>Dental Porcelain (chemistry)</term><term>Dental Prosthesis Design</term><term>Dental Prosthesis, Implant-Supported</term><term>Dental Stress Analysis (instrumentation)</term><term>Denture Design</term><term>Denture, Partial, Fixed</term><term>Finite Element Analysis</term><term>Humans</term><term>Imaging, Three-Dimensional (methods)</term><term>Jaw, Edentulous, Partially (rehabilitation)</term><term>Jaw, Edentulous, Partially (surgery)</term><term>Mandible (surgery)</term><term>Models, Biological</term><term>Patient Care Planning</term><term>Potassium Compounds (chemistry)</term><term>Stress, Mechanical</term><term>Titanium (chemistry)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Analyse des éléments finis</term><term>Analyse du stress dentaire (instrumentation)</term><term>Composés du potassium ()</term><term>Conception d'appareil de prothèse dentaire</term><term>Conception de prothèse dentaire</term><term>Contrainte mécanique</term><term>Couronnes</term><term>Force occlusale</term><term>Humains</term><term>Imagerie tridimensionnelle ()</term><term>Implants dentaires</term><term>Mandibule ()</term><term>Matériaux dentaires ()</term><term>Modèles biologiques</term><term>Mâchoire partiellement édentée ()</term><term>Mâchoire partiellement édentée (rééducation et réadaptation)</term><term>Phénomènes biomécaniques</term><term>Planification des soins du patient</term><term>Porcelaine dentaire ()</term><term>Prothèse dentaire implanto-portée</term><term>Prothèse partielle fixe</term><term>Silicates d'aluminium ()</term><term>Simulation numérique</term><term>Titane ()</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Aluminum Silicates</term><term>Dental Materials</term><term>Dental Porcelain</term><term>Potassium Compounds</term><term>Titanium</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Dental Stress Analysis</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Imaging, Three-Dimensional</term></keywords><keywords scheme="MESH" qualifier="rehabilitation" xml:lang="en"><term>Jaw, Edentulous, Partially</term></keywords><keywords scheme="MESH" qualifier="rééducation et réadaptation" xml:lang="fr"><term>Mâchoire partiellement édentée</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Jaw, Edentulous, Partially</term><term>Mandible</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biomechanical Phenomena</term><term>Bite Force</term><term>Computer Simulation</term><term>Crowns</term><term>Dental Implants</term><term>Dental Prosthesis Design</term><term>Dental Prosthesis, Implant-Supported</term><term>Denture Design</term><term>Denture, Partial, Fixed</term><term>Finite Element Analysis</term><term>Humans</term><term>Models, Biological</term><term>Patient Care Planning</term><term>Stress, Mechanical</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Analyse des éléments finis</term><term>Analyse du stress dentaire</term><term>Composés du potassium</term><term>Conception d'appareil de prothèse dentaire</term><term>Conception de prothèse dentaire</term><term>Contrainte mécanique</term><term>Couronnes</term><term>Force occlusale</term><term>Humains</term><term>Imagerie tridimensionnelle</term><term>Implants dentaires</term><term>Mandibule</term><term>Matériaux dentaires</term><term>Modèles biologiques</term><term>Mâchoire partiellement édentée</term><term>Phénomènes biomécaniques</term><term>Planification des soins du patient</term><term>Porcelaine dentaire</term><term>Prothèse dentaire implanto-portée</term><term>Prothèse partielle fixe</term><term>Silicates d'aluminium</term><term>Simulation numérique</term><term>Titane</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">To analyze the biomechanics of 3 designs of implant treatment for 3 teeth missing in posterior low arch quadrants.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">22814561</PMID><DateCompleted><Year>2013</Year><Month>02</Month><Day>12</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1538-2982</ISSN><JournalIssue CitedMedium="Internet"><Volume>21</Volume><Issue>4</Issue><PubDate><Year>2012</Year><Month>Aug</Month></PubDate></JournalIssue><Title>Implant dentistry</Title><ISOAbbreviation>Implant Dent</ISOAbbreviation></Journal><ArticleTitle>Treatment planning of implants when 3 mandibular posterior teeth are missing: a 3-dimensional finite element analysis.</ArticleTitle><Pagination><MedlinePgn>340-3</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1097/ID.0b013e31825cbc67</ELocationID><Abstract><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">To analyze the biomechanics of 3 designs of implant treatment for 3 teeth missing in posterior low arch quadrants.</AbstractText><AbstractText Label="MATERIAL AND METHODS" NlmCategory="METHODS">A posterior portion of the human mandible missing 44, 45, 46 and three 4.1 × 10 mm threaded ITI implants with crowns were used to construct the finite element model. According to 3 implants being single, splinted or 2 implants support fixed partial denture (FPD) fixed in bone segments. Three implant support conditions were prepared with ANSYS 10.0. A load of 100 N was applied at the central fossa of the occlusal surfaces of the crowns at 45 degrees buccolingually along the triangular ridge of the buccal cusp. The von Mises stress and strain distributions in periimplant bone were observed.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The results demonstrated that the von Mises stress in the supporting bone of the 2-implant supported FPD significantly increased compared with that in the 3-implant replacement. Meanwhile, when 3 implants were splinted, only the median implant had a decreased and more homogenous stress distribution, and the other implants did not exhibit significant differences when splinted.</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">This study suggests that when space and cost permit, a 2-implant supported FPD should not be used, and 1 implant for each missing tooth being single is recommended.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Chen</LastName><ForeName>Xia-Yun</ForeName><Initials>XY</Initials><AffiliationInfo><Affiliation>Department of Prosthodontics, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Chun-Yuan</ForeName><Initials>CY</Initials></Author><Author ValidYN="Y"><LastName>Nie</LastName><ForeName>Er-Ming</ForeName><Initials>EM</Initials></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Mei-chao</ForeName><Initials>MC</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></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Implant Dent</MedlineTA><NlmUniqueID>9206481</NlmUniqueID><ISSNLinking>1056-6163</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D000538">Aluminum Silicates</NameOfSubstance></Chemical><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="D017680">Potassium Compounds</NameOfSubstance></Chemical><Chemical><RegistryNumber>12001-21-7</RegistryNumber><NameOfSubstance UI="D003776">Dental Porcelain</NameOfSubstance></Chemical><Chemical><RegistryNumber>12168-80-8</RegistryNumber><NameOfSubstance UI="C016447">feldspar</NameOfSubstance></Chemical><Chemical><RegistryNumber>D1JT611TNE</RegistryNumber><NameOfSubstance UI="D014025">Titanium</NameOfSubstance></Chemical></ChemicalList><CitationSubset>D</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000538" MajorTopicYN="N">Aluminum Silicates</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001696" MajorTopicYN="N">Biomechanical Phenomena</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001732" MajorTopicYN="N">Bite Force</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003198" MajorTopicYN="N">Computer Simulation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003442" MajorTopicYN="N">Crowns</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015921" MajorTopicYN="Y">Dental Implants</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003764" MajorTopicYN="N">Dental Materials</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003776" MajorTopicYN="N">Dental Porcelain</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D017267" MajorTopicYN="N">Dental Prosthesis Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019094" MajorTopicYN="N">Dental Prosthesis, Implant-Supported</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003799" MajorTopicYN="N">Dental Stress Analysis</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="N">instrumentation</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003779" MajorTopicYN="N">Denture Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003830" MajorTopicYN="N">Denture, Partial, Fixed</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="D007576" MajorTopicYN="N">Jaw, Edentulous, Partially</DescriptorName><QualifierName UI="Q000534" MajorTopicYN="N">rehabilitation</QualifierName><QualifierName UI="Q000601" MajorTopicYN="Y">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008334" MajorTopicYN="N">Mandible</DescriptorName><QualifierName UI="Q000601" MajorTopicYN="Y">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008954" MajorTopicYN="N">Models, Biological</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010347" MajorTopicYN="Y">Patient Care Planning</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017680" MajorTopicYN="N">Potassium Compounds</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013314" MajorTopicYN="N">Stress, Mechanical</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014025" MajorTopicYN="N">Titanium</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2012</Year><Month>7</Month><Day>21</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2012</Year><Month>7</Month><Day>21</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2013</Year><Month>2</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">22814561</ArticleId><ArticleId IdType="doi">10.1097/ID.0b013e31825cbc67</ArticleId><ArticleId IdType="pii">00008505-201208000-00017</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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