Determining position of the inferior alveolar nerve via anatomical dissection and micro-computed tomography in preparation for dental implants.
Identifieur interne : 000E08 ( PubMed/Corpus ); précédent : 000E07; suivant : 000E09Determining position of the inferior alveolar nerve via anatomical dissection and micro-computed tomography in preparation for dental implants.
Auteurs : Natalie D. Massey ; Khadry A. Galil ; Timothy D. WilsonSource :
- Journal (Canadian Dental Association) [ 1488-2159 ] ; 2013.
English descriptors
- KwdEn :
- Aged, Aged, 80 and over, Analysis of Variance, Cadaver, Computer Simulation, Dental Implants, Dimensional Measurement Accuracy, Dissection, Female, Humans, Imaging, Three-Dimensional, Jaw, Edentulous (diagnostic imaging), Jaw, Edentulous (surgery), Male, Mandibular Nerve (anatomy & histology), Mandibular Nerve (diagnostic imaging), Mandibular Nerve (surgery), Models, Anatomic, Oral Surgical Procedures, Preprosthetic, Patient Care Planning, Software Validation, X-Ray Microtomography.
- MESH :
- chemical : Dental Implants.
- anatomy & histology : Mandibular Nerve.
- diagnostic imaging : Jaw, Edentulous, Mandibular Nerve.
- surgery : Jaw, Edentulous, Mandibular Nerve.
- Aged, Aged, 80 and over, Analysis of Variance, Cadaver, Computer Simulation, Dimensional Measurement Accuracy, Dissection, Female, Humans, Imaging, Three-Dimensional, Male, Models, Anatomic, Oral Surgical Procedures, Preprosthetic, Patient Care Planning, Software Validation, X-Ray Microtomography.
Abstract
The inferior alveolar nerve courses anteriorly within the mandibular canal, providing sensory nerve supply to the mandibular teeth, the buccal mucosa, the gingiva, and the soft tissues of the lower lip and chin. To avoid damage to this nerve and resulting sensory disturbances, its exact location must be known before placement of a dental implant. Imaging modalities currently used to visualize the position of the inferior alveolar nerve may be inaccurate. This study was undertaken to determine the accuracy of micro-computed tomography (micro-CT) for determining the position of this nerve.
PubMed: 23920072
Links to Exploration step
pubmed:23920072Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Determining position of the inferior alveolar nerve via anatomical dissection and micro-computed tomography in preparation for dental implants.</title><author><name sortKey="Massey, Natalie D" sort="Massey, Natalie D" uniqKey="Massey N" first="Natalie D" last="Massey">Natalie D. Massey</name><affiliation><nlm:affiliation>Department of anatomy and cell biology, Western University.</nlm:affiliation></affiliation></author><author><name sortKey="Galil, Khadry A" sort="Galil, Khadry A" uniqKey="Galil K" first="Khadry A" last="Galil">Khadry A. Galil</name></author><author><name sortKey="Wilson, Timothy D" sort="Wilson, Timothy D" uniqKey="Wilson T" first="Timothy D" last="Wilson">Timothy D. Wilson</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2013">2013</date><idno type="RBID">pubmed:23920072</idno><idno type="pmid">23920072</idno><idno type="wicri:Area/PubMed/Corpus">000E08</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000E08</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Determining position of the inferior alveolar nerve via anatomical dissection and micro-computed tomography in preparation for dental implants.</title><author><name sortKey="Massey, Natalie D" sort="Massey, Natalie D" uniqKey="Massey N" first="Natalie D" last="Massey">Natalie D. Massey</name><affiliation><nlm:affiliation>Department of anatomy and cell biology, Western University.</nlm:affiliation></affiliation></author><author><name sortKey="Galil, Khadry A" sort="Galil, Khadry A" uniqKey="Galil K" first="Khadry A" last="Galil">Khadry A. Galil</name></author><author><name sortKey="Wilson, Timothy D" sort="Wilson, Timothy D" uniqKey="Wilson T" first="Timothy D" last="Wilson">Timothy D. Wilson</name></author></analytic><series><title level="j">Journal (Canadian Dental Association)</title><idno type="eISSN">1488-2159</idno><imprint><date when="2013" type="published">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aged</term><term>Aged, 80 and over</term><term>Analysis of Variance</term><term>Cadaver</term><term>Computer Simulation</term><term>Dental Implants</term><term>Dimensional Measurement Accuracy</term><term>Dissection</term><term>Female</term><term>Humans</term><term>Imaging, Three-Dimensional</term><term>Jaw, Edentulous (diagnostic imaging)</term><term>Jaw, Edentulous (surgery)</term><term>Male</term><term>Mandibular Nerve (anatomy & histology)</term><term>Mandibular Nerve (diagnostic imaging)</term><term>Mandibular Nerve (surgery)</term><term>Models, Anatomic</term><term>Oral Surgical Procedures, Preprosthetic</term><term>Patient Care Planning</term><term>Software Validation</term><term>X-Ray Microtomography</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Dental Implants</term></keywords><keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Mandibular Nerve</term></keywords><keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Jaw, Edentulous</term><term>Mandibular Nerve</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Jaw, Edentulous</term><term>Mandibular Nerve</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Aged</term><term>Aged, 80 and over</term><term>Analysis of Variance</term><term>Cadaver</term><term>Computer Simulation</term><term>Dimensional Measurement Accuracy</term><term>Dissection</term><term>Female</term><term>Humans</term><term>Imaging, Three-Dimensional</term><term>Male</term><term>Models, Anatomic</term><term>Oral Surgical Procedures, Preprosthetic</term><term>Patient Care Planning</term><term>Software Validation</term><term>X-Ray Microtomography</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The inferior alveolar nerve courses anteriorly within the mandibular canal, providing sensory nerve supply to the mandibular teeth, the buccal mucosa, the gingiva, and the soft tissues of the lower lip and chin. To avoid damage to this nerve and resulting sensory disturbances, its exact location must be known before placement of a dental implant. Imaging modalities currently used to visualize the position of the inferior alveolar nerve may be inaccurate. This study was undertaken to determine the accuracy of micro-computed tomography (micro-CT) for determining the position of this nerve.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">23920072</PMID><DateCompleted><Year>2014</Year><Month>02</Month><Day>20</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>25</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1488-2159</ISSN><JournalIssue CitedMedium="Internet"><Volume>79</Volume><PubDate><Year>2013</Year></PubDate></JournalIssue><Title>Journal (Canadian Dental Association)</Title><ISOAbbreviation>J Can Dent Assoc</ISOAbbreviation></Journal><ArticleTitle>Determining position of the inferior alveolar nerve via anatomical dissection and micro-computed tomography in preparation for dental implants.</ArticleTitle><Pagination><MedlinePgn>d39</MedlinePgn></Pagination><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">The inferior alveolar nerve courses anteriorly within the mandibular canal, providing sensory nerve supply to the mandibular teeth, the buccal mucosa, the gingiva, and the soft tissues of the lower lip and chin. To avoid damage to this nerve and resulting sensory disturbances, its exact location must be known before placement of a dental implant. Imaging modalities currently used to visualize the position of the inferior alveolar nerve may be inaccurate. This study was undertaken to determine the accuracy of micro-computed tomography (micro-CT) for determining the position of this nerve.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">Micro-CT images of 16 cadaveric hemimandibles were acquired at a slice thickness of 154 µm. Each hemimandible was then sectioned at 6 predetermined locations between the ramus and the mental foramen, to yield 5 corticocancellous bone specimens. The superior, inferior, buccal and lingual distances for bone surrounding the mandibular canal were measured by direct digital caliper and compared with corresponding micro-CT measurements obtained by 3-dimensional visualization and modelling software.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">There was substantial variability in the vertical position of the inferior alveolar nerve, depending on the length of time since tooth loss and the movement of the nerve from the lingual to buccal position as it courses from the posterior to the anterior aspect of the mandible. However, digital caliper and corresponding micro-CT measurements of the thickness of bone surrounding the inferior alveolar nerve were highly consistent, and no significant differences were detected between the two methods of measurement.</AbstractText><AbstractText Label="CLINICAL SIGNIFICANCE" NlmCategory="CONCLUSIONS">The findings reported here confirm the accuracy of micro-CT in determining the location of the inferior alveolar nerve during planning for placement of dental implants in the human mandible.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Massey</LastName><ForeName>Natalie D</ForeName><Initials>ND</Initials><AffiliationInfo><Affiliation>Department of anatomy and cell biology, Western University.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Galil</LastName><ForeName>Khadry A</ForeName><Initials>KA</Initials></Author><Author ValidYN="Y"><LastName>Wilson</LastName><ForeName>Timothy D</ForeName><Initials>TD</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType><PublicationType UI="D023361">Validation Studies</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Canada</Country><MedlineTA>J Can Dent Assoc</MedlineTA><NlmUniqueID>7907605</NlmUniqueID><ISSNLinking>0709-8936</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="D000368" MajorTopicYN="N">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000369" MajorTopicYN="N">Aged, 80 and over</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000704" MajorTopicYN="N">Analysis of Variance</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002102" MajorTopicYN="N">Cadaver</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003198" MajorTopicYN="N">Computer Simulation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015921" MajorTopicYN="Y">Dental Implants</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D061827" MajorTopicYN="N">Dimensional Measurement Accuracy</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004210" MajorTopicYN="N">Dissection</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D021621" MajorTopicYN="Y">Imaging, Three-Dimensional</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName><QualifierName UI="Q000601" MajorTopicYN="N">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008340" MajorTopicYN="N">Mandibular Nerve</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="Y">anatomy & histology</QualifierName><QualifierName UI="Q000000981" MajorTopicYN="Y">diagnostic imaging</QualifierName><QualifierName UI="Q000601" MajorTopicYN="N">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008953" MajorTopicYN="N">Models, Anatomic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013516" MajorTopicYN="Y">Oral Surgical Procedures, Preprosthetic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010347" MajorTopicYN="N">Patient Care Planning</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012986" MajorTopicYN="N">Software Validation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055114" MajorTopicYN="Y">X-Ray Microtomography</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>8</Month><Day>8</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>8</Month><Day>8</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>2</Month><Day>22</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">23920072</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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