The relationship between mandibular bone mineral density and panoramic radiographic measurements.
Identifieur interne : 003B50 ( PubMed/Corpus ); précédent : 003B49; suivant : 003B51The relationship between mandibular bone mineral density and panoramic radiographic measurements.
Auteurs : K. Horner ; H. DevlinSource :
- Journal of dentistry [ 0300-5712 ] ; 1998.
English descriptors
- KwdEn :
- Absorptiometry, Photon, Adult, Aged, Bone Density, Feasibility Studies, Female, Forecasting, Humans, Mandible (anatomy & histology), Mandible (diagnostic imaging), Middle Aged, Mouth, Edentulous (diagnostic imaging), Mouth, Edentulous (pathology), Observer Variation, Osteoporosis (diagnostic imaging), Osteoporosis (pathology), ROC Curve, Radiography, Panoramic, Reproducibility of Results, Sensitivity and Specificity.
- MESH :
- anatomy & histology : Mandible.
- diagnostic imaging : Mandible, Mouth, Edentulous, Osteoporosis.
- pathology : Mouth, Edentulous, Osteoporosis.
- Absorptiometry, Photon, Adult, Aged, Bone Density, Feasibility Studies, Female, Forecasting, Humans, Middle Aged, Observer Variation, ROC Curve, Radiography, Panoramic, Reproducibility of Results, Sensitivity and Specificity.
Abstract
To compare densitometric and linear measurements (mandibular cortical thickness, MCT; panoramic mandibular index, PMI) made from dental panoramic tomograms (DPTs) with bone mineral density (BMD) values obtained using dual energy X-ray absorptiometry (DXA) of the mandible and to determine whether measurements from DPTs have validity in predicting BMD.
PubMed: 9611939
Links to Exploration step
pubmed:9611939Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">The relationship between mandibular bone mineral density and panoramic radiographic measurements.</title>
<author><name sortKey="Horner, K" sort="Horner, K" uniqKey="Horner K" first="K" last="Horner">K. Horner</name>
<affiliation><nlm:affiliation>Turner Dental School, University of Manchester, UK.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Devlin, H" sort="Devlin, H" uniqKey="Devlin H" first="H" last="Devlin">H. Devlin</name>
</author>
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<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="1998">1998</date>
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<sourceDesc><biblStruct><analytic><title xml:lang="en">The relationship between mandibular bone mineral density and panoramic radiographic measurements.</title>
<author><name sortKey="Horner, K" sort="Horner, K" uniqKey="Horner K" first="K" last="Horner">K. Horner</name>
<affiliation><nlm:affiliation>Turner Dental School, University of Manchester, UK.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Devlin, H" sort="Devlin, H" uniqKey="Devlin H" first="H" last="Devlin">H. Devlin</name>
</author>
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<series><title level="j">Journal of dentistry</title>
<idno type="ISSN">0300-5712</idno>
<imprint><date when="1998" type="published">1998</date>
</imprint>
</series>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Absorptiometry, Photon</term>
<term>Adult</term>
<term>Aged</term>
<term>Bone Density</term>
<term>Feasibility Studies</term>
<term>Female</term>
<term>Forecasting</term>
<term>Humans</term>
<term>Mandible (anatomy & histology)</term>
<term>Mandible (diagnostic imaging)</term>
<term>Middle Aged</term>
<term>Mouth, Edentulous (diagnostic imaging)</term>
<term>Mouth, Edentulous (pathology)</term>
<term>Observer Variation</term>
<term>Osteoporosis (diagnostic imaging)</term>
<term>Osteoporosis (pathology)</term>
<term>ROC Curve</term>
<term>Radiography, Panoramic</term>
<term>Reproducibility of Results</term>
<term>Sensitivity and Specificity</term>
</keywords>
<keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Mandible</term>
</keywords>
<keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Mandible</term>
<term>Mouth, Edentulous</term>
<term>Osteoporosis</term>
</keywords>
<keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Mouth, Edentulous</term>
<term>Osteoporosis</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Absorptiometry, Photon</term>
<term>Adult</term>
<term>Aged</term>
<term>Bone Density</term>
<term>Feasibility Studies</term>
<term>Female</term>
<term>Forecasting</term>
<term>Humans</term>
<term>Middle Aged</term>
<term>Observer Variation</term>
<term>ROC Curve</term>
<term>Radiography, Panoramic</term>
<term>Reproducibility of Results</term>
<term>Sensitivity and Specificity</term>
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<front><div type="abstract" xml:lang="en">To compare densitometric and linear measurements (mandibular cortical thickness, MCT; panoramic mandibular index, PMI) made from dental panoramic tomograms (DPTs) with bone mineral density (BMD) values obtained using dual energy X-ray absorptiometry (DXA) of the mandible and to determine whether measurements from DPTs have validity in predicting BMD.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">9611939</PMID>
<DateCompleted><Year>1998</Year>
<Month>06</Month>
<Day>29</Day>
</DateCompleted>
<DateRevised><Year>2016</Year>
<Month>11</Month>
<Day>24</Day>
</DateRevised>
<Article PubModel="Print"><Journal><ISSN IssnType="Print">0300-5712</ISSN>
<JournalIssue CitedMedium="Print"><Volume>26</Volume>
<Issue>4</Issue>
<PubDate><Year>1998</Year>
<Month>May</Month>
</PubDate>
</JournalIssue>
<Title>Journal of dentistry</Title>
<ISOAbbreviation>J Dent</ISOAbbreviation>
</Journal>
<ArticleTitle>The relationship between mandibular bone mineral density and panoramic radiographic measurements.</ArticleTitle>
<Pagination><MedlinePgn>337-43</MedlinePgn>
</Pagination>
<Abstract><AbstractText Label="OBJECTIVES" NlmCategory="OBJECTIVE">To compare densitometric and linear measurements (mandibular cortical thickness, MCT; panoramic mandibular index, PMI) made from dental panoramic tomograms (DPTs) with bone mineral density (BMD) values obtained using dual energy X-ray absorptiometry (DXA) of the mandible and to determine whether measurements from DPTs have validity in predicting BMD.</AbstractText>
<AbstractText Label="METHODS" NlmCategory="METHODS">Forty edentulous female patients were examined by a DPT incorporating a nickel step wedge and by DXA of the mandible. In each case the equivalent nickel thickness of sites in the mandibular body, MCT and PMI values were calculated and their relationship with DXA measurements assessed.</AbstractText>
<AbstractText Label="RESULTS" NlmCategory="RESULTS">Densitometric measurements of DPTs did not correlate with mandibular BMD. MCT significantly correlated with mandibular BMD (r = 0.50, P = 0.001 and r = 0.36, P = 0.021 for repeated measurements) as did PMI (r = 0.37, P = 0.019 and r = 0.38, P = 0.016 for repeated measurements). All three measurements from DPTs had limited repeatability. MCT and PMI had moderate sensitivity and specificity for diagnosis of low mandibular BMD. Using ROC analysis, MCT and PMI measurements of one observer were significantly more valid than densitometry for diagnosis of low mandibular BMD.</AbstractText>
<AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">It may be feasible to use MCT and PMI as diagnostic indicators of mandibular BMD, but further work is required to overcome problems with repeatability and to provide a larger patient sample.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Horner</LastName>
<ForeName>K</ForeName>
<Initials>K</Initials>
<AffiliationInfo><Affiliation>Turner Dental School, University of Manchester, UK.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Devlin</LastName>
<ForeName>H</ForeName>
<Initials>H</Initials>
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<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType>
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<MedlineJournalInfo><Country>England</Country>
<MedlineTA>J Dent</MedlineTA>
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<MeshHeadingList><MeshHeading><DescriptorName UI="D015502" MajorTopicYN="N">Absorptiometry, Photon</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D015519" MajorTopicYN="Y">Bone Density</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D005240" MajorTopicYN="N">Feasibility Studies</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D005544" MajorTopicYN="N">Forecasting</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D008334" MajorTopicYN="N">Mandible</DescriptorName>
<QualifierName UI="Q000033" MajorTopicYN="Y">anatomy & histology</QualifierName>
<QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D009066" MajorTopicYN="N">Mouth, Edentulous</DescriptorName>
<QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName>
<QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D015588" MajorTopicYN="N">Observer Variation</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D010024" MajorTopicYN="N">Osteoporosis</DescriptorName>
<QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName>
<QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D012372" MajorTopicYN="N">ROC Curve</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D011862" MajorTopicYN="Y">Radiography, Panoramic</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D015203" MajorTopicYN="N">Reproducibility of Results</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D012680" MajorTopicYN="N">Sensitivity and Specificity</DescriptorName>
</MeshHeading>
</MeshHeadingList>
</MedlineCitation>
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