Measuring mandibular ridge reduction on oblique cephalometric radiographs.
Identifieur interne : 004A20 ( PubMed/Corpus ); précédent : 004A19; suivant : 004A21Measuring mandibular ridge reduction on oblique cephalometric radiographs.
Auteurs : R E Jonkman ; M A Van Waas ; J. Plooij ; W. KalkSource :
- Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery [ 1010-5182 ] ; 1991.
English descriptors
- KwdEn :
- Alveolar Process (diagnostic imaging), Alveolar Process (pathology), Analysis of Variance, Atrophy, Cephalometry (instrumentation), Cephalometry (methods), Dental Abutments, Denture, Overlay, Humans, Jaw, Edentulous (pathology), Mandible (diagnostic imaging), Mandible (pathology), Radiography, Reproducibility of Results, Time Factors, Vertical Dimension.
- MESH :
- diagnostic imaging : Alveolar Process, Mandible.
- instrumentation : Cephalometry.
- methods : Cephalometry.
- pathology : Alveolar Process, Jaw, Edentulous, Mandible.
- Analysis of Variance, Atrophy, Dental Abutments, Denture, Overlay, Humans, Radiography, Reproducibility of Results, Time Factors, Vertical Dimension.
Abstract
The aim of this study was to test the accuracy of a setup for measuring alveolar ridge reduction of totally edentulous mandibles and of mandibles with abutment teeth for overdentures, on oblique lateral cephalometric radiographs. For that purpose, a cephalostat was modified so that the patient's head--in particular the mandible--could be fixed in a reproducible manner. Four radiographs were used for measuring all parts of the mandible. To assess the accuracy of the method, two randomly chosen parts of the mandible of 20 patients were X-rayed twice. The radiographs were traced independently by two observers and the height of the mandible was measured along a line drawn perpendicularly to the tangent of the lower border of the mandible on these X-rays. The method appeared to be simple, less time-consuming, and accurate. The average standard deviation of the measurements of the height of the mandible was 0.15 millimetres. When measuring ridge reduction, the standard deviation was 0.21 millimetres.
PubMed: 2019656
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pubmed:2019656Le document en format XML
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Kalk</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1991">1991</date><idno type="RBID">pubmed:2019656</idno><idno type="pmid">2019656</idno><idno type="wicri:Area/PubMed/Corpus">004A20</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">004A20</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Measuring mandibular ridge reduction on oblique cephalometric radiographs.</title><author><name sortKey="Jonkman, R E" sort="Jonkman, R E" uniqKey="Jonkman R" first="R E" last="Jonkman">R E Jonkman</name><affiliation><nlm:affiliation>Dept. of Oral Function and Prosthetic Dentistry, University of Nijmegen, The Netherlands.</nlm:affiliation></affiliation></author><author><name sortKey="Van Waas, M A" sort="Van Waas, M A" uniqKey="Van Waas M" first="M A" last="Van Waas">M A Van Waas</name></author><author><name sortKey="Plooij, J" sort="Plooij, J" uniqKey="Plooij J" first="J" last="Plooij">J. Plooij</name></author><author><name sortKey="Kalk, W" sort="Kalk, W" uniqKey="Kalk W" first="W" last="Kalk">W. Kalk</name></author></analytic><series><title level="j">Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery</title><idno type="ISSN">1010-5182</idno><imprint><date when="1991" type="published">1991</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Alveolar Process (diagnostic imaging)</term><term>Alveolar Process (pathology)</term><term>Analysis of Variance</term><term>Atrophy</term><term>Cephalometry (instrumentation)</term><term>Cephalometry (methods)</term><term>Dental Abutments</term><term>Denture, Overlay</term><term>Humans</term><term>Jaw, Edentulous (pathology)</term><term>Mandible (diagnostic imaging)</term><term>Mandible (pathology)</term><term>Radiography</term><term>Reproducibility of Results</term><term>Time Factors</term><term>Vertical Dimension</term></keywords><keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Alveolar Process</term><term>Mandible</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Cephalometry</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Cephalometry</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Alveolar Process</term><term>Jaw, Edentulous</term><term>Mandible</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Analysis of Variance</term><term>Atrophy</term><term>Dental Abutments</term><term>Denture, Overlay</term><term>Humans</term><term>Radiography</term><term>Reproducibility of Results</term><term>Time Factors</term><term>Vertical Dimension</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The aim of this study was to test the accuracy of a setup for measuring alveolar ridge reduction of totally edentulous mandibles and of mandibles with abutment teeth for overdentures, on oblique lateral cephalometric radiographs. For that purpose, a cephalostat was modified so that the patient's head--in particular the mandible--could be fixed in a reproducible manner. Four radiographs were used for measuring all parts of the mandible. To assess the accuracy of the method, two randomly chosen parts of the mandible of 20 patients were X-rayed twice. The radiographs were traced independently by two observers and the height of the mandible was measured along a line drawn perpendicularly to the tangent of the lower border of the mandible on these X-rays. The method appeared to be simple, less time-consuming, and accurate. The average standard deviation of the measurements of the height of the mandible was 0.15 millimetres. When measuring ridge reduction, the standard deviation was 0.21 millimetres.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">2019656</PMID><DateCompleted><Year>1991</Year><Month>05</Month><Day>24</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>23</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1010-5182</ISSN><JournalIssue CitedMedium="Print"><Volume>19</Volume><Issue>1</Issue><PubDate><Year>1991</Year><Month>Jan</Month></PubDate></JournalIssue><Title>Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery</Title><ISOAbbreviation>J Craniomaxillofac Surg</ISOAbbreviation></Journal><ArticleTitle>Measuring mandibular ridge reduction on oblique cephalometric radiographs.</ArticleTitle><Pagination><MedlinePgn>27-30</MedlinePgn></Pagination><Abstract><AbstractText>The aim of this study was to test the accuracy of a setup for measuring alveolar ridge reduction of totally edentulous mandibles and of mandibles with abutment teeth for overdentures, on oblique lateral cephalometric radiographs. For that purpose, a cephalostat was modified so that the patient's head--in particular the mandible--could be fixed in a reproducible manner. Four radiographs were used for measuring all parts of the mandible. To assess the accuracy of the method, two randomly chosen parts of the mandible of 20 patients were X-rayed twice. The radiographs were traced independently by two observers and the height of the mandible was measured along a line drawn perpendicularly to the tangent of the lower border of the mandible on these X-rays. The method appeared to be simple, less time-consuming, and accurate. The average standard deviation of the measurements of the height of the mandible was 0.15 millimetres. When measuring ridge reduction, the standard deviation was 0.21 millimetres.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Jonkman</LastName><ForeName>R E</ForeName><Initials>RE</Initials><AffiliationInfo><Affiliation>Dept. of Oral Function and Prosthetic Dentistry, University of Nijmegen, The Netherlands.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>van Waas</LastName><ForeName>M A</ForeName><Initials>MA</Initials></Author><Author ValidYN="Y"><LastName>Plooij</LastName><ForeName>J</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Kalk</LastName><ForeName>W</ForeName><Initials>W</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Scotland</Country><MedlineTA>J Craniomaxillofac Surg</MedlineTA><NlmUniqueID>8704309</NlmUniqueID><ISSNLinking>1010-5182</ISSNLinking></MedlineJournalInfo><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000539" MajorTopicYN="N">Alveolar Process</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName><QualifierName UI="Q000473" MajorTopicYN="Y">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000704" MajorTopicYN="N">Analysis of Variance</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001284" MajorTopicYN="N">Atrophy</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002508" MajorTopicYN="N">Cephalometry</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="N">instrumentation</QualifierName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000044" MajorTopicYN="N">Dental Abutments</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003828" MajorTopicYN="N">Denture, Overlay</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008334" MajorTopicYN="N">Mandible</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName><QualifierName UI="Q000473" MajorTopicYN="Y">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011859" MajorTopicYN="N">Radiography</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015203" MajorTopicYN="N">Reproducibility of Results</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013997" MajorTopicYN="N">Time Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014716" MajorTopicYN="N">Vertical Dimension</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1991</Year><Month>1</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1991</Year><Month>1</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1991</Year><Month>1</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">2019656</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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