Length determination of zygomatic implants using tridimensional computed tomography.
Identifieur interne : 001B68 ( Ncbi/Merge ); précédent : 001B67; suivant : 001B69Length determination of zygomatic implants using tridimensional computed tomography.
Auteurs : Luciana Ribeiro Koser ; Paulo Sérgio Flores Campos ; Carlos Maurício Cardeal MendesSource :
- Brazilian oral research [ 1806-8324 ]
Descripteurs français
- KwdFr :
- Biais de l'observateur, Humains, Imagerie tridimensionnelle, Maxillaire (imagerie diagnostique), Mâchoire édentée (), Mâchoire édentée (imagerie diagnostique), Os zygomatique (), Os zygomatique (imagerie diagnostique), Pose d'implant dentaire (), Pose d'implant dentaire (instrumentation), Tomodensitométrie ().
- MESH :
- imagerie diagnostique : Maxillaire, Mâchoire édentée, Os zygomatique.
- instrumentation : Biais de l'observateur, Humains, Imagerie tridimensionnelle, Mâchoire édentée, Os zygomatique, Pose d'implant dentaire, Tomodensitométrie.
English descriptors
- KwdEn :
- Dental Implantation (instrumentation), Dental Implantation (methods), Humans, Imaging, Three-Dimensional, Jaw, Edentulous (diagnostic imaging), Jaw, Edentulous (surgery), Maxilla (diagnostic imaging), Observer Variation, Tomography, X-Ray Computed (methods), Zygoma (diagnostic imaging), Zygoma (surgery).
- MESH :
- diagnostic imaging : Jaw, Edentulous, Maxilla, Zygoma.
- instrumentation : Dental Implantation.
- methods : Dental Implantation, Tomography, X-Ray Computed.
- surgery : Jaw, Edentulous, Zygoma.
- Humans, Imaging, Three-Dimensional, Observer Variation.
Abstract
Considering the potential of tridimensional computed tomography (3D-CT) as a predictor of real bone dimensions, nine dried human skulls with maxillary edentulism were evaluated using images obtained by 3D-CT, prior to the installation of zygomatic implants, in order to obtain the measurements of the implants. In the analysis of correlation between the two 3D-CT examiners, a 75% agreement was found, and no correlation was found between them and the surgical measurement. The worst result was the surgical one, possibly because an inaccurate probe was used. Based on the obtained data, we concluded that the probe used is inaccurate, suggesting that the surgical probe be changed in its measurement scale. Agreement between surgeon and radiologist could possibly be obtained by using insertion guides, since what might have possibly caused the discrepancy in the results is the fact that the 3D-CT examiners and the surgeon used different implant insertion points. It is also possible that a larger sample might produce a more accurate evaluation, thus improving the results.
PubMed: 17242794
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pubmed:17242794Le document en format XML
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Koser</name><affiliation><nlm:affiliation>School of Dentistry, Metropolitan Union of Education and Culture.</nlm:affiliation><wicri:noCountry code="subField">Metropolitan Union of Education and Culture</wicri:noCountry></affiliation></author><author><name sortKey="Campos, Paulo Sergio Flores" sort="Campos, Paulo Sergio Flores" uniqKey="Campos P" first="Paulo Sérgio Flores" last="Campos">Paulo Sérgio Flores Campos</name></author><author><name sortKey="Mendes, Carlos Mauricio Cardeal" sort="Mendes, Carlos Mauricio Cardeal" uniqKey="Mendes C" first="Carlos Maurício Cardeal" last="Mendes">Carlos Maurício Cardeal Mendes</name></author></analytic><series><title level="j">Brazilian oral research</title><idno type="ISSN">1806-8324</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Dental Implantation (instrumentation)</term><term>Dental Implantation (methods)</term><term>Humans</term><term>Imaging, Three-Dimensional</term><term>Jaw, Edentulous (diagnostic imaging)</term><term>Jaw, Edentulous (surgery)</term><term>Maxilla (diagnostic imaging)</term><term>Observer Variation</term><term>Tomography, X-Ray Computed (methods)</term><term>Zygoma (diagnostic imaging)</term><term>Zygoma (surgery)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Biais de l'observateur</term><term>Humains</term><term>Imagerie tridimensionnelle</term><term>Maxillaire (imagerie diagnostique)</term><term>Mâchoire édentée ()</term><term>Mâchoire édentée (imagerie diagnostique)</term><term>Os zygomatique ()</term><term>Os zygomatique (imagerie diagnostique)</term><term>Pose d'implant dentaire ()</term><term>Pose d'implant dentaire (instrumentation)</term><term>Tomodensitométrie ()</term></keywords><keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Jaw, Edentulous</term><term>Maxilla</term><term>Zygoma</term></keywords><keywords scheme="MESH" qualifier="imagerie diagnostique" xml:lang="fr"><term>Maxillaire</term><term>Mâchoire édentée</term><term>Os zygomatique</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Dental Implantation</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Dental Implantation</term><term>Tomography, X-Ray Computed</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Jaw, Edentulous</term><term>Zygoma</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Humans</term><term>Imaging, Three-Dimensional</term><term>Observer Variation</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="fr"><term>Biais de l'observateur</term><term>Humains</term><term>Imagerie tridimensionnelle</term><term>Mâchoire édentée</term><term>Os zygomatique</term><term>Pose d'implant dentaire</term><term>Tomodensitométrie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Considering the potential of tridimensional computed tomography (3D-CT) as a predictor of real bone dimensions, nine dried human skulls with maxillary edentulism were evaluated using images obtained by 3D-CT, prior to the installation of zygomatic implants, in order to obtain the measurements of the implants. In the analysis of correlation between the two 3D-CT examiners, a 75% agreement was found, and no correlation was found between them and the surgical measurement. The worst result was the surgical one, possibly because an inaccurate probe was used. Based on the obtained data, we concluded that the probe used is inaccurate, suggesting that the surgical probe be changed in its measurement scale. Agreement between surgeon and radiologist could possibly be obtained by using insertion guides, since what might have possibly caused the discrepancy in the results is the fact that the 3D-CT examiners and the surgeon used different implant insertion points. It is also possible that a larger sample might produce a more accurate evaluation, thus improving the results.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">17242794</PMID><DateCompleted><Year>2007</Year><Month>10</Month><Day>25</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>24</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1806-8324</ISSN><JournalIssue CitedMedium="Print"><Volume>20</Volume><Issue>4</Issue><PubDate><MedlineDate>2006 Oct-Dec</MedlineDate></PubDate></JournalIssue><Title>Brazilian oral research</Title><ISOAbbreviation>Braz Oral Res</ISOAbbreviation></Journal><ArticleTitle>Length determination of zygomatic implants using tridimensional computed tomography.</ArticleTitle><Pagination><MedlinePgn>331-6</MedlinePgn></Pagination><Abstract><AbstractText>Considering the potential of tridimensional computed tomography (3D-CT) as a predictor of real bone dimensions, nine dried human skulls with maxillary edentulism were evaluated using images obtained by 3D-CT, prior to the installation of zygomatic implants, in order to obtain the measurements of the implants. In the analysis of correlation between the two 3D-CT examiners, a 75% agreement was found, and no correlation was found between them and the surgical measurement. The worst result was the surgical one, possibly because an inaccurate probe was used. Based on the obtained data, we concluded that the probe used is inaccurate, suggesting that the surgical probe be changed in its measurement scale. Agreement between surgeon and radiologist could possibly be obtained by using insertion guides, since what might have possibly caused the discrepancy in the results is the fact that the 3D-CT examiners and the surgeon used different implant insertion points. It is also possible that a larger sample might produce a more accurate evaluation, thus improving the results.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Koser</LastName><ForeName>Luciana Ribeiro</ForeName><Initials>LR</Initials><AffiliationInfo><Affiliation>School of Dentistry, Metropolitan Union of Education and Culture.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Campos</LastName><ForeName>Paulo Sérgio Flores</ForeName><Initials>PS</Initials></Author><Author ValidYN="Y"><LastName>Mendes</LastName><ForeName>Carlos Maurício Cardeal</ForeName><Initials>CM</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Brazil</Country><MedlineTA>Braz Oral Res</MedlineTA><NlmUniqueID>101307187</NlmUniqueID><ISSNLinking>1806-8324</ISSNLinking></MedlineJournalInfo><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D003757" MajorTopicYN="N">Dental Implantation</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="N">instrumentation</QualifierName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></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="Y">diagnostic imaging</QualifierName><QualifierName UI="Q000601" MajorTopicYN="N">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008437" MajorTopicYN="N">Maxilla</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015588" MajorTopicYN="N">Observer Variation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014057" MajorTopicYN="N">Tomography, X-Ray Computed</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015050" MajorTopicYN="N">Zygoma</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="Y">diagnostic imaging</QualifierName><QualifierName UI="Q000601" MajorTopicYN="N">surgery</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2005</Year><Month>08</Month><Day>18</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2006</Year><Month>07</Month><Day>17</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2007</Year><Month>1</Month><Day>24</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2007</Year><Month>10</Month><Day>27</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2007</Year><Month>1</Month><Day>24</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">17242794</ArticleId><ArticleId IdType="pii">S1806-83242006000400009</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list></list><tree><noCountry><name sortKey="Campos, Paulo Sergio Flores" sort="Campos, Paulo Sergio Flores" uniqKey="Campos P" first="Paulo Sérgio Flores" last="Campos">Paulo Sérgio Flores Campos</name><name sortKey="Koser, Luciana Ribeiro" sort="Koser, Luciana Ribeiro" uniqKey="Koser L" first="Luciana Ribeiro" last="Koser">Luciana Ribeiro Koser</name><name sortKey="Mendes, Carlos Mauricio Cardeal" sort="Mendes, Carlos Mauricio Cardeal" uniqKey="Mendes C" first="Carlos Maurício Cardeal" last="Mendes">Carlos Maurício Cardeal Mendes</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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