Elastic properties and apparent density of human edentulous maxilla and mandible.
Identifieur interne : 001812 ( PubMed/Checkpoint ); précédent : 001811; suivant : 001813Elastic properties and apparent density of human edentulous maxilla and mandible.
Auteurs : W-J Seong [États-Unis] ; U-K Kim ; J Q Swift ; Y-C Heo ; J S Hodges ; C-C KoSource :
- International journal of oral and maxillofacial surgery [ 1399-0020 ] ; 2009.
Descripteurs français
- KwdFr :
- MESH :
- anatomopathologie : Mâchoire édentée.
- physiopathologie : Mâchoire édentée.
- Adulte d'âge moyen, Analyse du stress dentaire, Cadavre, Densité osseuse, Dureté, Facteurs de l'âge, Femelle, Humains, Module d'élasticité, Modèles linéaires, Mâle, Sujet âgé, Sujet âgé de 80 ans ou plus.
English descriptors
- KwdEn :
- MESH :
- pathology : Jaw, Edentulous.
- physiopathology : Jaw, Edentulous.
- Age Factors, Aged, Aged, 80 and over, Bone Density, Cadaver, Dental Stress Analysis, Elastic Modulus, Female, Hardness, Humans, Linear Models, Male, Middle Aged.
Abstract
The aim of this study was to determine whether elastic properties and apparent density of bone differ in different anatomical regions of the maxilla and mandible. Additional analyses assessed how elastic properties and apparent density were related. Four pairs of edentulous maxilla and mandibles were retrieved from fresh human cadavers. Bone samples from four anatomical regions (maxillary anterior, maxillary posterior, mandibular anterior, mandibular posterior) were obtained. Elastic modulus (EM) and hardness (H) were measured using the nano-indentation technique. Bone samples containing cortical and trabecular bone were used to measure composite apparent density (cAD) using Archimedes' principle. Statistical analyses used repeated measures ANOVA and Pearson correlations. Bone physical properties differed between regions of the maxilla and mandible. Generally, mandible had higher physical property measurements than maxilla. EM and H were higher in posterior than in anterior regions; the reverse was true for cAD. Posterior maxillary cAD was significantly lower than that in the three other regions.
DOI: 10.1016/j.ijom.2009.06.025
PubMed: 19647417
Affiliations:
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sortKey="Heo, Y C" sort="Heo, Y C" uniqKey="Heo Y" first="Y-C" last="Heo">Y-C Heo</name></author><author><name sortKey="Hodges, J S" sort="Hodges, J S" uniqKey="Hodges J" first="J S" last="Hodges">J S Hodges</name></author><author><name sortKey="Ko, C C" sort="Ko, C C" uniqKey="Ko C" first="C-C" last="Ko">C-C Ko</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="RBID">pubmed:19647417</idno><idno type="pmid">19647417</idno><idno type="doi">10.1016/j.ijom.2009.06.025</idno><idno type="wicri:Area/PubMed/Corpus">001B97</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001B97</idno><idno type="wicri:Area/PubMed/Curation">001B97</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">001B97</idno><idno type="wicri:Area/PubMed/Checkpoint">001B97</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" 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Swift</name></author><author><name sortKey="Heo, Y C" sort="Heo, Y C" uniqKey="Heo Y" first="Y-C" last="Heo">Y-C Heo</name></author><author><name sortKey="Hodges, J S" sort="Hodges, J S" uniqKey="Hodges J" first="J S" last="Hodges">J S Hodges</name></author><author><name sortKey="Ko, C C" sort="Ko, C C" uniqKey="Ko C" first="C-C" last="Ko">C-C Ko</name></author></analytic><series><title level="j">International journal of oral and maxillofacial surgery</title><idno type="eISSN">1399-0020</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Age Factors</term><term>Aged</term><term>Aged, 80 and over</term><term>Bone Density</term><term>Cadaver</term><term>Dental Stress Analysis</term><term>Elastic Modulus</term><term>Female</term><term>Hardness</term><term>Humans</term><term>Jaw, Edentulous (pathology)</term><term>Jaw, Edentulous (physiopathology)</term><term>Linear Models</term><term>Male</term><term>Middle Aged</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adulte d'âge moyen</term><term>Analyse du stress dentaire</term><term>Cadavre</term><term>Densité osseuse</term><term>Dureté</term><term>Facteurs de l'âge</term><term>Femelle</term><term>Humains</term><term>Module d'élasticité</term><term>Modèles linéaires</term><term>Mâchoire édentée (anatomopathologie)</term><term>Mâchoire édentée (physiopathologie)</term><term>Mâle</term><term>Sujet âgé</term><term>Sujet âgé de 80 ans ou plus</term></keywords><keywords scheme="MESH" qualifier="anatomopathologie" xml:lang="fr"><term>Mâchoire édentée</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Jaw, Edentulous</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>Age Factors</term><term>Aged</term><term>Aged, 80 and over</term><term>Bone Density</term><term>Cadaver</term><term>Dental Stress Analysis</term><term>Elastic Modulus</term><term>Female</term><term>Hardness</term><term>Humans</term><term>Linear Models</term><term>Male</term><term>Middle Aged</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adulte d'âge moyen</term><term>Analyse du stress dentaire</term><term>Cadavre</term><term>Densité osseuse</term><term>Dureté</term><term>Facteurs de l'âge</term><term>Femelle</term><term>Humains</term><term>Module d'élasticité</term><term>Modèles linéaires</term><term>Mâle</term><term>Sujet âgé</term><term>Sujet âgé de 80 ans ou plus</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The aim of this study was to determine whether elastic properties and apparent density of bone differ in different anatomical regions of the maxilla and mandible. Additional analyses assessed how elastic properties and apparent density were related. Four pairs of edentulous maxilla and mandibles were retrieved from fresh human cadavers. Bone samples from four anatomical regions (maxillary anterior, maxillary posterior, mandibular anterior, mandibular posterior) were obtained. Elastic modulus (EM) and hardness (H) were measured using the nano-indentation technique. Bone samples containing cortical and trabecular bone were used to measure composite apparent density (cAD) using Archimedes' principle. Statistical analyses used repeated measures ANOVA and Pearson correlations. Bone physical properties differed between regions of the maxilla and mandible. Generally, mandible had higher physical property measurements than maxilla. EM and H were higher in posterior than in anterior regions; the reverse was true for cAD. Posterior maxillary cAD was significantly lower than that in the three other regions.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">19647417</PMID><DateCompleted><Year>2009</Year><Month>12</Month><Day>01</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>22</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1399-0020</ISSN><JournalIssue CitedMedium="Internet"><Volume>38</Volume><Issue>10</Issue><PubDate><Year>2009</Year><Month>Oct</Month></PubDate></JournalIssue><Title>International journal of oral and maxillofacial surgery</Title><ISOAbbreviation>Int J Oral Maxillofac Surg</ISOAbbreviation></Journal><ArticleTitle>Elastic properties and apparent density of human edentulous maxilla and mandible.</ArticleTitle><Pagination><MedlinePgn>1088-93</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.ijom.2009.06.025</ELocationID><Abstract><AbstractText>The aim of this study was to determine whether elastic properties and apparent density of bone differ in different anatomical regions of the maxilla and mandible. Additional analyses assessed how elastic properties and apparent density were related. Four pairs of edentulous maxilla and mandibles were retrieved from fresh human cadavers. Bone samples from four anatomical regions (maxillary anterior, maxillary posterior, mandibular anterior, mandibular posterior) were obtained. Elastic modulus (EM) and hardness (H) were measured using the nano-indentation technique. Bone samples containing cortical and trabecular bone were used to measure composite apparent density (cAD) using Archimedes' principle. Statistical analyses used repeated measures ANOVA and Pearson correlations. Bone physical properties differed between regions of the maxilla and mandible. Generally, mandible had higher physical property measurements than maxilla. EM and H were higher in posterior than in anterior regions; the reverse was true for cAD. Posterior maxillary cAD was significantly lower than that in the three other regions.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Seong</LastName><ForeName>W-J</ForeName><Initials>WJ</Initials><AffiliationInfo><Affiliation>Department of Restorative Science, School of Dentistry, University of Minnesota, 515 Delaware Street SE, Minneapolis, MN 55455, USA. seong001@umn.edu</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Kim</LastName><ForeName>U-K</ForeName><Initials>UK</Initials></Author><Author ValidYN="Y"><LastName>Swift</LastName><ForeName>J Q</ForeName><Initials>JQ</Initials></Author><Author ValidYN="Y"><LastName>Heo</LastName><ForeName>Y-C</ForeName><Initials>YC</Initials></Author><Author ValidYN="Y"><LastName>Hodges</LastName><ForeName>J S</ForeName><Initials>JS</Initials></Author><Author ValidYN="Y"><LastName>Ko</LastName><ForeName>C-C</ForeName><Initials>CC</Initials></Author></AuthorList><Language>eng</Language><GrantList CompleteYN="Y"><Grant><GrantID>R21 DE015410</GrantID><Acronym>DE</Acronym><Agency>NIDCR NIH HHS</Agency><Country>United States</Country></Grant><Grant><GrantID>R21 DE015410-01</GrantID><Acronym>DE</Acronym><Agency>NIDCR NIH HHS</Agency><Country>United States</Country></Grant><Grant><GrantID>R21-DE015410</GrantID><Acronym>DE</Acronym><Agency>NIDCR NIH HHS</Agency><Country>United States</Country></Grant></GrantList><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D052061">Research Support, N.I.H., Extramural</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2009</Year><Month>07</Month><Day>31</Day></ArticleDate></Article><MedlineJournalInfo><Country>Denmark</Country><MedlineTA>Int J Oral Maxillofac Surg</MedlineTA><NlmUniqueID>8605826</NlmUniqueID><ISSNLinking>0901-5027</ISSNLinking></MedlineJournalInfo><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><CommentsCorrectionsList><CommentsCorrections RefType="Cites"><RefSource>J Orthop Res. 2000 May;18(3):432-7</RefSource><PMID Version="1">10937630</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Periodontol. 1999 Aug;70(8):896-901</RefSource><PMID Version="1">10476898</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Am J Phys Anthropol. 2003 Mar;120(3):252-77</RefSource><PMID Version="1">12567378</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Ann Biomed Eng. 2004 Jan;32(1):123-35</RefSource><PMID Version="1">14964728</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Arch Oral Biol. 1968 Dec;13(12):1453-64</RefSource><PMID Version="1">5250216</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Science. 1976 Dec 10;194(4270):1174-6</RefSource><PMID Version="1">996549</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Biomech. 1977;10(7):419-30</RefSource><PMID Version="1">885894</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Biomech. 1988;21(2):155-68</RefSource><PMID Version="1">3350829</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Orthop Res. 1989;7(6):876-84</RefSource><PMID Version="1">2795328</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Biomech. 1990;23(11):1103-13</RefSource><PMID Version="1">2277045</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Am J Phys Anthropol. 1993 Mar;90(3):291-306</RefSource><PMID Version="1">8460653</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Prosthodont. 1992 Sep;1(1):29-31</RefSource><PMID Version="1">1308217</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Biomaterials. 1997 Oct;18(20):1325-30</RefSource><PMID Version="1">9363331</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Oral Maxillofac Surg. 1997 Dec;55(12 Suppl 5):55-61</RefSource><PMID Version="1">9393427</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Clin Oral Implants Res. 1997 Jun;8(3):161-72</RefSource><PMID Version="1">9586460</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Bone. 1998 Jul;23(1):67-72</RefSource><PMID Version="1">9662132</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Bone Miner Res. 1998 Aug;13(8):1300-7</RefSource><PMID Version="1">9718199</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Oral Maxillofac Surg. 1999 Jun;57(6):700-6; discussion 706-8</RefSource><PMID Version="1">10368096</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Biomed Mater Res. 1999 Apr;45(1):48-54</RefSource><PMID Version="1">10397957</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Clin Oral Implants Res. 2000 Oct;11(5):415-21</RefSource><PMID Version="1">11168233</PMID></CommentsCorrections></CommentsCorrectionsList><MeshHeadingList><MeshHeading><DescriptorName UI="D000367" MajorTopicYN="N">Age Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000369" MajorTopicYN="N">Aged, 80 and over</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015519" MajorTopicYN="N">Bone Density</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002102" MajorTopicYN="N">Cadaver</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003799" MajorTopicYN="Y">Dental Stress Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055119" MajorTopicYN="N">Elastic Modulus</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006244" MajorTopicYN="N">Hardness</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="Y">pathology</QualifierName><QualifierName UI="Q000503" MajorTopicYN="Y">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D016014" MajorTopicYN="N">Linear Models</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading></MeshHeadingList><OtherID Source="NLM">NIHMS130330</OtherID><OtherID Source="NLM">PMC2743800</OtherID></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2008</Year><Month>01</Month><Day>24</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2009</Year><Month>06</Month><Day>29</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2009</Year><Month>8</Month><Day>4</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2009</Year><Month>8</Month><Day>4</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2009</Year><Month>12</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">19647417</ArticleId><ArticleId IdType="pii">S0901-5027(09)00966-7</ArticleId><ArticleId IdType="doi">10.1016/j.ijom.2009.06.025</ArticleId><ArticleId IdType="pmc">PMC2743800</ArticleId><ArticleId IdType="mid">NIHMS130330</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country></list><tree><noCountry><name sortKey="Heo, Y C" sort="Heo, Y C" uniqKey="Heo Y" first="Y-C" last="Heo">Y-C Heo</name><name sortKey="Hodges, J S" sort="Hodges, J S" uniqKey="Hodges J" first="J S" last="Hodges">J S Hodges</name><name sortKey="Kim, U K" sort="Kim, U K" uniqKey="Kim U" first="U-K" last="Kim">U-K Kim</name><name sortKey="Ko, C C" sort="Ko, C C" uniqKey="Ko C" first="C-C" last="Ko">C-C Ko</name><name sortKey="Swift, J Q" sort="Swift, J Q" uniqKey="Swift J" first="J Q" last="Swift">J Q Swift</name></noCountry><country name="États-Unis"><noRegion><name sortKey="Seong, W J" sort="Seong, W J" uniqKey="Seong W" first="W-J" last="Seong">W-J Seong</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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