Linear tomography's clinical accuracy and validity for presurgical dental implant analysis.
Identifieur interne : 003295 ( PubMed/Checkpoint ); précédent : 003294; suivant : 003296Linear tomography's clinical accuracy and validity for presurgical dental implant analysis.
Auteurs : K J Butterfield [Canada] ; M. Dagenais ; C. ClokieSource :
- Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics [ 1079-2104 ] ; 1997.
Descripteurs français
- KwdFr :
- Analyse de variance, Biais de l'observateur, Humains, Mandibule (imagerie diagnostique), Mâchoire édentée (imagerie diagnostique), Planification des soins du patient, Pose d'implant dentaire endo-osseux, Processus alvéolaire (imagerie diagnostique), Reproductibilité des résultats, Tomographie à rayons X.
- MESH :
English descriptors
- KwdEn :
- MESH :
Abstract
Accurate assessment of alveolar ridge morphology and inferior alveolar canal location is critical in the presurgical planning phase for dental implant therapy. This study examined the accuracy and validity of linear tomography in the presurgical assessment of potential mandibular implant sites. Seven subjects (six oral and maxillofacial surgeons and one oral radiologist) traced the mandibular cortical bone and inferior alveolar canal on linear tomographic images taken from five mandibles on five separate occasions over 5 weeks. Tracings and the sectioned mandibles were scanned into a computer and assessed for eight measurement criteria. Statistically significant findings were present for intraobserver variability, interobserver variability, and differences between the perceived and actual anatomic structures within the assessed plane of section. These findings demonstrate that the inherent dimensional instability of linear tomography severely limits its diagnostic and clinical role in preoperative implant site assessment.
PubMed: 9269023
Affiliations:
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Clokie</name></author></analytic><series><title level="j">Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics</title><idno type="ISSN">1079-2104</idno><imprint><date when="1997" type="published">1997</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Alveolar Process (diagnostic imaging)</term><term>Analysis of Variance</term><term>Dental Implantation, Endosseous</term><term>Humans</term><term>Jaw, Edentulous (diagnostic imaging)</term><term>Mandible (diagnostic imaging)</term><term>Observer Variation</term><term>Patient Care Planning</term><term>Reproducibility of Results</term><term>Tomography, X-Ray</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Analyse de variance</term><term>Biais de l'observateur</term><term>Humains</term><term>Mandibule (imagerie diagnostique)</term><term>Mâchoire édentée (imagerie diagnostique)</term><term>Planification des soins du patient</term><term>Pose d'implant dentaire endo-osseux</term><term>Processus alvéolaire (imagerie diagnostique)</term><term>Reproductibilité des résultats</term><term>Tomographie à rayons X</term></keywords><keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Alveolar Process</term><term>Jaw, Edentulous</term><term>Mandible</term></keywords><keywords scheme="MESH" qualifier="imagerie diagnostique" xml:lang="fr"><term>Mandibule</term><term>Mâchoire édentée</term><term>Processus alvéolaire</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Analysis of Variance</term><term>Dental Implantation, Endosseous</term><term>Humans</term><term>Observer Variation</term><term>Patient Care Planning</term><term>Reproducibility of Results</term><term>Tomography, X-Ray</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Analyse de variance</term><term>Biais de l'observateur</term><term>Humains</term><term>Planification des soins du patient</term><term>Pose d'implant dentaire endo-osseux</term><term>Reproductibilité des résultats</term><term>Tomographie à rayons X</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Accurate assessment of alveolar ridge morphology and inferior alveolar canal location is critical in the presurgical planning phase for dental implant therapy. This study examined the accuracy and validity of linear tomography in the presurgical assessment of potential mandibular implant sites. Seven subjects (six oral and maxillofacial surgeons and one oral radiologist) traced the mandibular cortical bone and inferior alveolar canal on linear tomographic images taken from five mandibles on five separate occasions over 5 weeks. Tracings and the sectioned mandibles were scanned into a computer and assessed for eight measurement criteria. Statistically significant findings were present for intraobserver variability, interobserver variability, and differences between the perceived and actual anatomic structures within the assessed plane of section. These findings demonstrate that the inherent dimensional instability of linear tomography severely limits its diagnostic and clinical role in preoperative implant site assessment.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">9269023</PMID><DateCompleted><Year>1997</Year><Month>10</Month><Day>08</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>24</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1079-2104</ISSN><JournalIssue CitedMedium="Print"><Volume>84</Volume><Issue>2</Issue><PubDate><Year>1997</Year><Month>Aug</Month></PubDate></JournalIssue><Title>Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics</Title><ISOAbbreviation>Oral Surg Oral Med Oral Pathol Oral Radiol Endod</ISOAbbreviation></Journal><ArticleTitle>Linear tomography's clinical accuracy and validity for presurgical dental implant analysis.</ArticleTitle><Pagination><MedlinePgn>203-9</MedlinePgn></Pagination><Abstract><AbstractText>Accurate assessment of alveolar ridge morphology and inferior alveolar canal location is critical in the presurgical planning phase for dental implant therapy. This study examined the accuracy and validity of linear tomography in the presurgical assessment of potential mandibular implant sites. Seven subjects (six oral and maxillofacial surgeons and one oral radiologist) traced the mandibular cortical bone and inferior alveolar canal on linear tomographic images taken from five mandibles on five separate occasions over 5 weeks. Tracings and the sectioned mandibles were scanned into a computer and assessed for eight measurement criteria. Statistically significant findings were present for intraobserver variability, interobserver variability, and differences between the perceived and actual anatomic structures within the assessed plane of section. These findings demonstrate that the inherent dimensional instability of linear tomography severely limits its diagnostic and clinical role in preoperative implant site assessment.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Butterfield</LastName><ForeName>K J</ForeName><Initials>KJ</Initials><AffiliationInfo><Affiliation>Faculty of Dentistry, McGill University, Montreal, Canada.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Dagenais</LastName><ForeName>M</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Clokie</LastName><ForeName>C</ForeName><Initials>C</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Oral Surg Oral Med Oral Pathol Oral Radiol Endod</MedlineTA><NlmUniqueID>9508562</NlmUniqueID><ISSNLinking>1079-2104</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></MeshHeading><MeshHeading><DescriptorName UI="D000704" MajorTopicYN="N">Analysis of Variance</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003758" MajorTopicYN="Y">Dental Implantation, Endosseous</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="Y">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008334" MajorTopicYN="N">Mandible</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="Y">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015588" MajorTopicYN="N">Observer Variation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010347" MajorTopicYN="N">Patient Care Planning</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015203" MajorTopicYN="N">Reproducibility of Results</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014056" MajorTopicYN="N">Tomography, X-Ray</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1997</Year><Month>8</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1997</Year><Month>8</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1997</Year><Month>8</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">9269023</ArticleId><ArticleId IdType="pii">S1079-2104(97)90070-6</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Canada</li></country><region><li>Québec</li></region><settlement><li>Montréal</li></settlement><orgName><li>Université McGill</li></orgName></list><tree><noCountry><name sortKey="Clokie, C" sort="Clokie, C" uniqKey="Clokie C" first="C" last="Clokie">C. Clokie</name><name sortKey="Dagenais, M" sort="Dagenais, M" uniqKey="Dagenais M" first="M" last="Dagenais">M. Dagenais</name></noCountry><country name="Canada"><region name="Québec"><name sortKey="Butterfield, K J" sort="Butterfield, K J" uniqKey="Butterfield K" first="K J" last="Butterfield">K J Butterfield</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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