A postmortem Correlation of four techniques of assessment of osteoporosis with force of bone compression
Identifieur interne : 000B99 ( Istex/Corpus ); précédent : 000B98; suivant : 000C00A postmortem Correlation of four techniques of assessment of osteoporosis with force of bone compression
Auteurs : Nancy Oyster ; Fred W. SmithSource :
- Calcified Tissue International [ 0171-967X ] ; 1988-08-01.
English descriptors
- KwdEn :
- Teeft :
- Absorptiometry, Bone compression, Bone density, Bone measurement, Bone mineral content, Bone strength, Bone width, Calcif tissue, Cancellous bone, Colorado state university, Compressive force, Corresponding measures, Cortical, Cortical bone, Cortical diameter, Cortical thickness, Density measurements, Finger bones, First deviation, Fort collins, Human services, Lumbar vertebrae, Medullary, Medullary diameter, Osteoporosis, Phalange, Phalangeal, Photon, Photon absorptiometry, Physical density, Physical education, Radiographic, Regression analysis, Strain rate, Testing machine, Trabecular structure, Vertebra, Vertebral, Vertebral body, Vertebral bone, Vertebral cubes.
Abstract
Summary: Prosected vertebrae and phalanges from 32 cadavera were examined using noninvasive methods commonly used for assessment of osteoporosis. Bone measures were then compared with a strength variable obtained by mechanically crushing or breaking the bones. All of the phalangeal density assessment techniques were found to be significantly correlated with the bone strenght. The highest correlations were between bone mineral content and strength. In vertebral samples (cubes with 2 cm sides), bone mineral content corrected for bone width (BMC/BW) was significantly correlated with the force at the first deviation from linearity. Correlations between the computed tomography number and bone strength were negligible. Bone strength of the vertebrae was significantly correlated to that of the fingers. Photon absorptometric (SPA) measurements of the vertebrae correlated significantly with corresponding measures of the phalanges. BMC/BW appeared as the first or second variable selected as a predictor of bone strength in the multiple regression analysis. Throughout this entire study, BMC or MBC/BW were the only variables that were consistently related to the strength variables.
Url:
DOI: 10.1007/BF02555150
Links to Exploration step
ISTEX:32ED91D5469C407E899D9A80BB1FFE9997DC2469Le document en format XML
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Smith</name><affiliation><mods:affiliation>Department of Mechanical Engineering, Colorado State University, 80523, Fort Collins, Colorado, USA</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Calcified Tissue International</title><title level="j" type="abbrev">Calcif Tissue Int</title><idno type="ISSN">0171-967X</idno><idno type="eISSN">1432-0827</idno><imprint><publisher>Springer-Verlag</publisher><pubPlace>New York</pubPlace><date type="published" when="1988-08-01">1988-08-01</date><biblScope unit="volume">43</biblScope><biblScope unit="issue">2</biblScope><biblScope unit="page" from="77">77</biblScope><biblScope unit="page" to="82">82</biblScope></imprint><idno type="ISSN">0171-967X</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0171-967X</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Bone strength</term><term>Phalangeal cortical diameter</term><term>Photon absorptiometry</term><term>Quantitative computed tomography</term><term>Radiographic photodensity</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>Absorptiometry</term><term>Bone compression</term><term>Bone density</term><term>Bone measurement</term><term>Bone mineral content</term><term>Bone strength</term><term>Bone width</term><term>Calcif tissue</term><term>Cancellous bone</term><term>Colorado state university</term><term>Compressive force</term><term>Corresponding measures</term><term>Cortical</term><term>Cortical bone</term><term>Cortical diameter</term><term>Cortical thickness</term><term>Density measurements</term><term>Finger bones</term><term>First deviation</term><term>Fort collins</term><term>Human services</term><term>Lumbar vertebrae</term><term>Medullary</term><term>Medullary diameter</term><term>Osteoporosis</term><term>Phalange</term><term>Phalangeal</term><term>Photon</term><term>Photon absorptiometry</term><term>Physical density</term><term>Physical education</term><term>Radiographic</term><term>Regression analysis</term><term>Strain rate</term><term>Testing machine</term><term>Trabecular structure</term><term>Vertebra</term><term>Vertebral</term><term>Vertebral body</term><term>Vertebral bone</term><term>Vertebral cubes</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Summary: Prosected vertebrae and phalanges from 32 cadavera were examined using noninvasive methods commonly used for assessment of osteoporosis. Bone measures were then compared with a strength variable obtained by mechanically crushing or breaking the bones. All of the phalangeal density assessment techniques were found to be significantly correlated with the bone strenght. The highest correlations were between bone mineral content and strength. In vertebral samples (cubes with 2 cm sides), bone mineral content corrected for bone width (BMC/BW) was significantly correlated with the force at the first deviation from linearity. Correlations between the computed tomography number and bone strength were negligible. Bone strength of the vertebrae was significantly correlated to that of the fingers. Photon absorptometric (SPA) measurements of the vertebrae correlated significantly with corresponding measures of the phalanges. BMC/BW appeared as the first or second variable selected as a predictor of bone strength in the multiple regression analysis. Throughout this entire study, BMC or MBC/BW were the only variables that were consistently related to the strength variables.</div></front></TEI><istex><corpusName>springer-journals</corpusName><keywords><teeft><json:string>vertebra</json:string><json:string>phalange</json:string><json:string>photon</json:string><json:string>medullary</json:string><json:string>phalangeal</json:string><json:string>absorptiometry</json:string><json:string>radiographic</json:string><json:string>photon absorptiometry</json:string><json:string>osteoporosis</json:string><json:string>bone strength</json:string><json:string>bone mineral content</json:string><json:string>bone measurement</json:string><json:string>cortical bone</json:string><json:string>lumbar vertebrae</json:string><json:string>vertebral</json:string><json:string>cortical</json:string><json:string>bone width</json:string><json:string>bone density</json:string><json:string>physical density</json:string><json:string>human services</json:string><json:string>colorado state university</json:string><json:string>bone compression</json:string><json:string>cortical diameter</json:string><json:string>regression analysis</json:string><json:string>vertebral body</json:string><json:string>trabecular structure</json:string><json:string>corresponding measures</json:string><json:string>compressive force</json:string><json:string>medullary diameter</json:string><json:string>testing machine</json:string><json:string>vertebral cubes</json:string><json:string>cancellous bone</json:string><json:string>finger bones</json:string><json:string>density measurements</json:string><json:string>first deviation</json:string><json:string>cortical thickness</json:string><json:string>vertebral bone</json:string><json:string>fort collins</json:string><json:string>strain rate</json:string><json:string>physical education</json:string><json:string>calcif tissue</json:string></teeft></keywords><author><json:item><name>Dr. Nancy Oyster</name><affiliations><json:string>Departments of Anatomy, and Physical Education, Colorado State University, 80523, Fort Collins, Colorado, USA</json:string></affiliations></json:item><json:item><name>Fred W. 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Bone measures were then compared with a strength variable obtained by mechanically crushing or breaking the bones. All of the phalangeal density assessment techniques were found to be significantly correlated with the bone strenght. The highest correlations were between bone mineral content and strength. In vertebral samples (cubes with 2 cm sides), bone mineral content corrected for bone width (BMC/BW) was significantly correlated with the force at the first deviation from linearity. Correlations between the computed tomography number and bone strength were negligible. Bone strength of the vertebrae was significantly correlated to that of the fingers. Photon absorptometric (SPA) measurements of the vertebrae correlated significantly with corresponding measures of the phalanges. BMC/BW appeared as the first or second variable selected as a predictor of bone strength in the multiple regression analysis. Throughout this entire study, BMC or MBC/BW were the only variables that were consistently related to the strength variables.</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>Key words</head><item><term>Photon absorptiometry</term></item><item><term>Radiographic photodensity</term></item><item><term>Phalangeal cortical diameter</term></item><item><term>Quantitative computed tomography</term></item><item><term>Bone strength</term></item></list></keywords></textClass><textClass><keywords scheme="Journal Subject"><list><head>Life Sciences</head><item><term>Endocrinology</term></item><item><term>Orthopedics</term></item><item><term>Biochemistry, general</term></item><item><term>Cell Biology</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="1987-04-28">Created</change><change when="1988-08-01">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/ark:/67375/1BB-987RHSS0-R/fulltext.txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="corpus springer-journals not found" wicri:toSee="no header"><istex:xmlDeclaration>version="1.0" encoding="UTF-8"</istex:xmlDeclaration><istex:docType PUBLIC="-//Springer-Verlag//DTD A++ V2.4//EN" URI="http://devel.springer.de/A++/V2.4/DTD/A++V2.4.dtd" name="istex:docType"></istex:docType><istex:document><Publisher><PublisherInfo><PublisherName>Springer-Verlag</PublisherName><PublisherLocation>New York</PublisherLocation></PublisherInfo><Journal><JournalInfo JournalProductType="ArchiveJournal" NumberingStyle="Unnumbered"><JournalID>223</JournalID><JournalPrintISSN>0171-967X</JournalPrintISSN><JournalElectronicISSN>1432-0827</JournalElectronicISSN><JournalTitle>Calcified Tissue International</JournalTitle><JournalAbbreviatedTitle>Calcif Tissue Int</JournalAbbreviatedTitle><JournalSubjectGroup><JournalSubject Type="Primary">Life Sciences</JournalSubject><JournalSubject Type="Secondary">Endocrinology</JournalSubject><JournalSubject Type="Secondary">Orthopedics</JournalSubject><JournalSubject Type="Secondary">Biochemistry, general</JournalSubject><JournalSubject Type="Secondary">Cell Biology</JournalSubject></JournalSubjectGroup></JournalInfo><Volume><VolumeInfo TocLevels="0" VolumeType="Regular"><VolumeIDStart>43</VolumeIDStart><VolumeIDEnd>43</VolumeIDEnd><VolumeIssueCount>6</VolumeIssueCount></VolumeInfo><Issue IssueType="Regular"><IssueInfo TocLevels="0"><IssueIDStart>2</IssueIDStart><IssueIDEnd>2</IssueIDEnd><IssueArticleCount>14</IssueArticleCount><IssueHistory><CoverDate><Year>1988</Year><Month>8</Month></CoverDate></IssueHistory><IssueCopyright><CopyrightHolderName>Springer-Verlag New York Inc.</CopyrightHolderName><CopyrightYear>1988</CopyrightYear></IssueCopyright></IssueInfo><Article ID="Art4"><ArticleInfo ArticleType="OriginalPaper" ContainsESM="No" Language="En" NumberingStyle="Unnumbered" TocLevels="0"><ArticleID>BF02555150</ArticleID><ArticleDOI>10.1007/BF02555150</ArticleDOI><ArticleSequenceNumber>4</ArticleSequenceNumber><ArticleTitle Language="En">A postmortem Correlation of four techniques of assessment of osteoporosis with force of bone compression</ArticleTitle><ArticleCategory>Clinical Investigations</ArticleCategory><ArticleFirstPage>77</ArticleFirstPage><ArticleLastPage>82</ArticleLastPage><ArticleHistory><RegistrationDate><Year>2007</Year><Month>1</Month><Day>11</Day></RegistrationDate><Received><Year>1987</Year><Month>4</Month><Day>28</Day></Received><Revised><Year>1988</Year><Month>2</Month><Day>12</Day></Revised></ArticleHistory><ArticleCopyright><CopyrightHolderName>Springer-Verlag New York Inc.</CopyrightHolderName><CopyrightYear>1988</CopyrightYear></ArticleCopyright><ArticleGrants Type="Regular"><MetadataGrant Grant="OpenAccess"></MetadataGrant><AbstractGrant Grant="OpenAccess"></AbstractGrant><BodyPDFGrant Grant="Restricted"></BodyPDFGrant><BodyHTMLGrant Grant="Restricted"></BodyHTMLGrant><BibliographyGrant Grant="Restricted"></BibliographyGrant><ESMGrant Grant="Restricted"></ESMGrant></ArticleGrants><ArticleContext><JournalID>223</JournalID><VolumeIDStart>43</VolumeIDStart><VolumeIDEnd>43</VolumeIDEnd><IssueIDStart>2</IssueIDStart><IssueIDEnd>2</IssueIDEnd></ArticleContext></ArticleInfo><ArticleHeader><AuthorGroup><Author AffiliationIDS="Aff1" CorrespondingAffiliationID="Aff1"><AuthorName DisplayOrder="Western"><Prefix>Dr.</Prefix><GivenName>Nancy</GivenName><FamilyName>Oyster</FamilyName></AuthorName></Author><Author AffiliationIDS="Aff2"><AuthorName DisplayOrder="Western"><GivenName>Fred</GivenName><GivenName>W.</GivenName><FamilyName>Smith</FamilyName></AuthorName></Author><Affiliation ID="Aff1"><OrgDivision>Departments of Anatomy, and Physical Education</OrgDivision><OrgName>Colorado State University</OrgName><OrgAddress><Postcode>80523</Postcode><City>Fort Collins</City><State>Colorado</State><Country>USA</Country></OrgAddress></Affiliation><Affiliation ID="Aff2"><OrgDivision>Department of Mechanical Engineering</OrgDivision><OrgName>Colorado State University</OrgName><OrgAddress><Postcode>80523</Postcode><City>Fort Collins</City><State>Colorado</State><Country>USA</Country></OrgAddress></Affiliation></AuthorGroup><Abstract ID="Abs1" Language="En"><Heading>Summary</Heading><Para>Prosected vertebrae and phalanges from 32 cadavera were examined using noninvasive methods commonly used for assessment of osteoporosis. Bone measures were then compared with a strength variable obtained by mechanically crushing or breaking the bones. All of the phalangeal density assessment techniques were found to be significantly correlated with the bone strenght. The highest correlations were between bone mineral content and strength. In vertebral samples (cubes with 2 cm sides), bone mineral content corrected for bone width (BMC/BW) was significantly correlated with the force at the first deviation from linearity. Correlations between the computed tomography number and bone strength were negligible. Bone strength of the vertebrae was significantly correlated to that of the fingers. Photon absorptometric (SPA) measurements of the vertebrae correlated significantly with corresponding measures of the phalanges. BMC/BW appeared as the first or second variable selected as a predictor of bone strength in the multiple regression analysis. Throughout this entire study, BMC or MBC/BW were the only variables that were consistently related to the strength variables.</Para></Abstract><KeywordGroup Language="En"><Heading>Key words</Heading><Keyword>Photon absorptiometry</Keyword><Keyword>Radiographic photodensity</Keyword><Keyword>Phalangeal cortical diameter</Keyword><Keyword>Quantitative computed tomography</Keyword><Keyword>Bone strength</Keyword></KeywordGroup></ArticleHeader><NoBody></NoBody></Article></Issue></Volume></Journal></Publisher></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>A postmortem Correlation of four techniques of assessment of osteoporosis with force of bone compression</title></titleInfo><titleInfo type="alternative" contentType="CDATA"><title>A postmortem Correlation of four techniques of assessment of osteoporosis with force of bone compression</title></titleInfo><name type="personal" displayLabel="corresp"><namePart type="termsOfAddress">Dr.</namePart><namePart type="given">Nancy</namePart><namePart type="family">Oyster</namePart><affiliation>Departments of Anatomy, and Physical Education, Colorado State University, 80523, Fort Collins, Colorado, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Fred</namePart><namePart type="given">W.</namePart><namePart type="family">Smith</namePart><affiliation>Department of Mechanical Engineering, Colorado State University, 80523, Fort Collins, Colorado, USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="OriginalPaper" authority="ISTEX" authorityURI="https://content-type.data.istex.fr" valueURI="https://content-type.data.istex.fr/ark:/67375/XTP-1JC4F85T-7">research-article</genre><originInfo><publisher>Springer-Verlag</publisher><place><placeTerm type="text">New York</placeTerm></place><dateCreated encoding="w3cdtf">1987-04-28</dateCreated><dateIssued encoding="w3cdtf">1988-08-01</dateIssued><copyrightDate encoding="w3cdtf">1988</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><abstract lang="en">Summary: Prosected vertebrae and phalanges from 32 cadavera were examined using noninvasive methods commonly used for assessment of osteoporosis. Bone measures were then compared with a strength variable obtained by mechanically crushing or breaking the bones. All of the phalangeal density assessment techniques were found to be significantly correlated with the bone strenght. The highest correlations were between bone mineral content and strength. In vertebral samples (cubes with 2 cm sides), bone mineral content corrected for bone width (BMC/BW) was significantly correlated with the force at the first deviation from linearity. Correlations between the computed tomography number and bone strength were negligible. Bone strength of the vertebrae was significantly correlated to that of the fingers. Photon absorptometric (SPA) measurements of the vertebrae correlated significantly with corresponding measures of the phalanges. BMC/BW appeared as the first or second variable selected as a predictor of bone strength in the multiple regression analysis. Throughout this entire study, BMC or MBC/BW were the only variables that were consistently related to the strength variables.</abstract><note>Clinical Investigations</note><subject lang="en"><genre>Key words</genre><topic>Photon absorptiometry</topic><topic>Radiographic photodensity</topic><topic>Phalangeal cortical diameter</topic><topic>Quantitative computed tomography</topic><topic>Bone strength</topic></subject><relatedItem type="host"><titleInfo><title>Calcified Tissue International</title></titleInfo><titleInfo type="abbreviated"><title>Calcif Tissue Int</title></titleInfo><genre type="journal" authority="ISTEX" authorityURI="https://publication-type.data.istex.fr" valueURI="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</genre><originInfo><publisher>Springer</publisher><dateIssued encoding="w3cdtf">1988-08-01</dateIssued><copyrightDate encoding="w3cdtf">1988</copyrightDate></originInfo><subject><genre>Life Sciences</genre><topic>Endocrinology</topic><topic>Orthopedics</topic><topic>Biochemistry, general</topic><topic>Cell Biology</topic></subject><identifier type="ISSN">0171-967X</identifier><identifier type="eISSN">1432-0827</identifier><identifier type="JournalID">223</identifier><identifier type="IssueArticleCount">14</identifier><identifier type="VolumeIssueCount">6</identifier><part><date>1988</date><detail type="volume"><number>43</number><caption>vol.</caption></detail><detail type="issue"><number>2</number><caption>no.</caption></detail><extent unit="pages"><start>77</start><end>82</end></extent></part><recordInfo><recordOrigin>Springer-Verlag New York Inc., 1988</recordOrigin></recordInfo></relatedItem><identifier type="istex">32ED91D5469C407E899D9A80BB1FFE9997DC2469</identifier><identifier type="ark">ark:/67375/1BB-987RHSS0-R</identifier><identifier type="DOI">10.1007/BF02555150</identifier><identifier type="ArticleID">BF02555150</identifier><identifier type="ArticleID">Art4</identifier><accessCondition type="use and reproduction" contentType="copyright">Springer-Verlag New York Inc., 1988</accessCondition><recordInfo><recordContentSource authority="ISTEX" authorityURI="https://loaded-corpus.data.istex.fr" valueURI="https://loaded-corpus.data.istex.fr/ark:/67375/XBH-3XSW68JL-F">springer</recordContentSource><recordOrigin>Springer-Verlag New York Inc., 1988</recordOrigin></recordInfo></mods><json:item><extension>json</extension><original>false</original><mimetype>application/json</mimetype><uri>https://api.istex.fr/ark:/67375/1BB-987RHSS0-R/record.json</uri></json:item></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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