Quantitative evaluation of bone density using the Hounsfield index.
Identifieur interne : 001964 ( Ncbi/Merge ); précédent : 001963; suivant : 001965Quantitative evaluation of bone density using the Hounsfield index.
Auteurs : Tannaz Shapurian [États-Unis] ; Petros D. Damoulis ; Gary M. Reiser ; Terrence J. Griffin ; William M. RandSource :
- The International journal of oral & maxillofacial implants [ 0882-2786 ]
Descripteurs français
- KwdFr :
- Adolescent, Adulte, Adulte d'âge moyen, Analyse de variance, Densité osseuse, Femelle, Humains, Implants dentaires, Interprétation de radiographie assistée par ordinateur, Maladies osseuses métaboliques (), Maladies osseuses métaboliques (imagerie diagnostique), Mâchoire édentée (physiopathologie), Mâle, Processus alvéolaire (physiologie), Reproductibilité des résultats, Sujet âgé, Sujet âgé de 80 ans ou plus, Tomodensitométrie hélicoïdale, Études rétrospectives.
- MESH :
- imagerie diagnostique : Maladies osseuses métaboliques.
- physiologie : Processus alvéolaire.
- physiopathologie : Mâchoire édentée.
- Adolescent, Adulte, Adulte d'âge moyen, Analyse de variance, Densité osseuse, Femelle, Humains, Implants dentaires, Interprétation de radiographie assistée par ordinateur, Maladies osseuses métaboliques, Mâle, Reproductibilité des résultats, Sujet âgé, Sujet âgé de 80 ans ou plus, Tomodensitométrie hélicoïdale, Études rétrospectives.
English descriptors
- KwdEn :
- Adolescent, Adult, Aged, Aged, 80 and over, Alveolar Process (physiology), Analysis of Variance, Bone Density, Bone Diseases, Metabolic (classification), Bone Diseases, Metabolic (diagnostic imaging), Dental Implants, Female, Humans, Jaw, Edentulous (physiopathology), Male, Middle Aged, Radiographic Image Interpretation, Computer-Assisted, Reproducibility of Results, Retrospective Studies, Tomography, Spiral Computed.
- MESH :
- chemical : Dental Implants.
- classification : Bone Diseases, Metabolic.
- diagnostic imaging : Bone Diseases, Metabolic.
- physiology : Alveolar Process.
- physiopathology : Jaw, Edentulous.
- Adolescent, Adult, Aged, Aged, 80 and over, Analysis of Variance, Bone Density, Female, Humans, Male, Middle Aged, Radiographic Image Interpretation, Computer-Assisted, Reproducibility of Results, Retrospective Studies, Tomography, Spiral Computed.
Abstract
The primary aims of this retrospective study were to: (1) evaluate bone quality in different segments of the edentulous jaw and correlate it with demographic data and (2) establish a quantitative and objective assessment of bone quality based on the Hounsfield scale.
PubMed: 16634501
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Damoulis</name></author><author><name sortKey="Reiser, Gary M" sort="Reiser, Gary M" uniqKey="Reiser G" first="Gary M" last="Reiser">Gary M. Reiser</name></author><author><name sortKey="Griffin, Terrence J" sort="Griffin, Terrence J" uniqKey="Griffin T" first="Terrence J" last="Griffin">Terrence J. Griffin</name></author><author><name sortKey="Rand, William M" sort="Rand, William M" uniqKey="Rand W" first="William M" last="Rand">William M. 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Damoulis</name></author><author><name sortKey="Reiser, Gary M" sort="Reiser, Gary M" uniqKey="Reiser G" first="Gary M" last="Reiser">Gary M. Reiser</name></author><author><name sortKey="Griffin, Terrence J" sort="Griffin, Terrence J" uniqKey="Griffin T" first="Terrence J" last="Griffin">Terrence J. Griffin</name></author><author><name sortKey="Rand, William M" sort="Rand, William M" uniqKey="Rand W" first="William M" last="Rand">William M. Rand</name></author></analytic><series><title level="j">The International journal of oral & maxillofacial implants</title><idno type="ISSN">0882-2786</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Aged</term><term>Aged, 80 and over</term><term>Alveolar Process (physiology)</term><term>Analysis of Variance</term><term>Bone Density</term><term>Bone Diseases, Metabolic (classification)</term><term>Bone Diseases, Metabolic (diagnostic imaging)</term><term>Dental Implants</term><term>Female</term><term>Humans</term><term>Jaw, Edentulous (physiopathology)</term><term>Male</term><term>Middle Aged</term><term>Radiographic Image Interpretation, Computer-Assisted</term><term>Reproducibility of Results</term><term>Retrospective Studies</term><term>Tomography, Spiral Computed</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adolescent</term><term>Adulte</term><term>Adulte d'âge moyen</term><term>Analyse de variance</term><term>Densité osseuse</term><term>Femelle</term><term>Humains</term><term>Implants dentaires</term><term>Interprétation de radiographie assistée par ordinateur</term><term>Maladies osseuses métaboliques ()</term><term>Maladies osseuses métaboliques (imagerie diagnostique)</term><term>Mâchoire édentée (physiopathologie)</term><term>Mâle</term><term>Processus alvéolaire (physiologie)</term><term>Reproductibilité des résultats</term><term>Sujet âgé</term><term>Sujet âgé de 80 ans ou plus</term><term>Tomodensitométrie hélicoïdale</term><term>Études rétrospectives</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Dental Implants</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Bone Diseases, Metabolic</term></keywords><keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Bone Diseases, Metabolic</term></keywords><keywords scheme="MESH" qualifier="imagerie diagnostique" xml:lang="fr"><term>Maladies osseuses métaboliques</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Processus alvéolaire</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Alveolar Process</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>Adolescent</term><term>Adult</term><term>Aged</term><term>Aged, 80 and over</term><term>Analysis of Variance</term><term>Bone Density</term><term>Female</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Radiographic Image Interpretation, Computer-Assisted</term><term>Reproducibility of Results</term><term>Retrospective Studies</term><term>Tomography, Spiral Computed</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adolescent</term><term>Adulte</term><term>Adulte d'âge moyen</term><term>Analyse de variance</term><term>Densité osseuse</term><term>Femelle</term><term>Humains</term><term>Implants dentaires</term><term>Interprétation de radiographie assistée par ordinateur</term><term>Maladies osseuses métaboliques</term><term>Mâle</term><term>Reproductibilité des résultats</term><term>Sujet âgé</term><term>Sujet âgé de 80 ans ou plus</term><term>Tomodensitométrie hélicoïdale</term><term>Études rétrospectives</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The primary aims of this retrospective study were to: (1) evaluate bone quality in different segments of the edentulous jaw and correlate it with demographic data and (2) establish a quantitative and objective assessment of bone quality based on the Hounsfield scale.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">16634501</PMID><DateCompleted><Year>2006</Year><Month>05</Month><Day>23</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>28</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0882-2786</ISSN><JournalIssue CitedMedium="Print"><Volume>21</Volume><Issue>2</Issue><PubDate><MedlineDate>2006 Mar-Apr</MedlineDate></PubDate></JournalIssue><Title>The International journal of oral & maxillofacial implants</Title><ISOAbbreviation>Int J Oral Maxillofac Implants</ISOAbbreviation></Journal><ArticleTitle>Quantitative evaluation of bone density using the Hounsfield index.</ArticleTitle><Pagination><MedlinePgn>290-7</MedlinePgn></Pagination><Abstract><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">The primary aims of this retrospective study were to: (1) evaluate bone quality in different segments of the edentulous jaw and correlate it with demographic data and (2) establish a quantitative and objective assessment of bone quality based on the Hounsfield scale.</AbstractText><AbstractText Label="MATERIALS AND METHODS" NlmCategory="METHODS">One hundred one randomly selected computerized tomographic (CT) scans were used for the analysis. Edentulous segments ranging from 10 to 30 mm were selected for evaluation, and the findings were analyzed and correlated to demographics. Implant recipient sites were evaluated visually for bone classification by 2 independent examiners. The same sites were subsequently evaluated digitally using the Hounsfield scale, and the results were correlated with the visual classification.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The 4 quadrants of the mouth displayed Hounsfield unit (HU) values ranging from -240 HU to 1,159 HU. The highest unit/mean density value (559 +/- 208 HU) was found in the anterior mandible, followed by 517 +/- 177 HU for the anterior maxilla, 333 +/- 199 HU for the posterior maxilla, and 321 +/- 132 HU for the posterior mandible. There was no association between the Hounsfield value and density and age or gender. When subjective bone quality was correlated to Hounsfield index findings, only the relationship between HU and type 4 bone was found to be significant.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">Knowledge of the Hounsfield value as a quantitative measurement of bone density can be helpful as a diagnostic tool. It can provide the implant surgeon with an objective assessment of bone density, which could result in modification of surgical techniques or extended healing time, especially in situations where poor bone quality is suspected.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Shapurian</LastName><ForeName>Tannaz</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>Department of Periodontology, Tufts University School of Dental Medicine, Boston, Massachusetts 02111, USA. tannaz.shapurian@tufts.edu</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Damoulis</LastName><ForeName>Petros D</ForeName><Initials>PD</Initials></Author><Author ValidYN="Y"><LastName>Reiser</LastName><ForeName>Gary M</ForeName><Initials>GM</Initials></Author><Author ValidYN="Y"><LastName>Griffin</LastName><ForeName>Terrence J</ForeName><Initials>TJ</Initials></Author><Author ValidYN="Y"><LastName>Rand</LastName><ForeName>William M</ForeName><Initials>WM</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Int J Oral Maxillofac Implants</MedlineTA><NlmUniqueID>8611905</NlmUniqueID><ISSNLinking>0882-2786</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D015921">Dental Implants</NameOfSubstance></Chemical></ChemicalList><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000293" MajorTopicYN="N">Adolescent</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000328" MajorTopicYN="N">Adult</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="D000539" MajorTopicYN="N">Alveolar Process</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000704" MajorTopicYN="N">Analysis of Variance</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015519" MajorTopicYN="Y">Bone Density</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001851" MajorTopicYN="N">Bone Diseases, Metabolic</DescriptorName><QualifierName UI="Q000145" MajorTopicYN="Y">classification</QualifierName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015921" MajorTopicYN="N">Dental Implants</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000503" MajorTopicYN="Y">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011857" MajorTopicYN="N">Radiographic Image Interpretation, Computer-Assisted</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015203" MajorTopicYN="N">Reproducibility of Results</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012189" MajorTopicYN="N">Retrospective Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D036542" MajorTopicYN="N">Tomography, Spiral Computed</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2006</Year><Month>4</Month><Day>26</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2006</Year><Month>5</Month><Day>24</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2006</Year><Month>4</Month><Day>26</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">16634501</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country></list><tree><noCountry><name sortKey="Damoulis, Petros D" sort="Damoulis, Petros D" uniqKey="Damoulis P" first="Petros D" last="Damoulis">Petros D. Damoulis</name><name sortKey="Griffin, Terrence J" sort="Griffin, Terrence J" uniqKey="Griffin T" first="Terrence J" last="Griffin">Terrence J. Griffin</name><name sortKey="Rand, William M" sort="Rand, William M" uniqKey="Rand W" first="William M" last="Rand">William M. Rand</name><name sortKey="Reiser, Gary M" sort="Reiser, Gary M" uniqKey="Reiser G" first="Gary M" last="Reiser">Gary M. Reiser</name></noCountry><country name="États-Unis"><noRegion><name sortKey="Shapurian, Tannaz" sort="Shapurian, Tannaz" uniqKey="Shapurian T" first="Tannaz" last="Shapurian">Tannaz Shapurian</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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