Evaluation of accuracy of computer-aided intraoperative positioning of endosseous oral implants in the edentulous mandible.
Identifieur interne : 000926 ( Ncbi/Merge ); précédent : 000925; suivant : 000927Evaluation of accuracy of computer-aided intraoperative positioning of endosseous oral implants in the edentulous mandible.
Auteurs : Felix Wanschitz [Autriche] ; Wolfgang Birkfellner ; Franz Watzinger ; Christian Schopper ; Sanda Patruta ; Franz Kainberger ; Michael Figl ; Joachim Kettenbach ; Helmar Bergmann ; Rolf EwersSource :
- Clinical oral implants research [ 0905-7161 ] ; 2002.
Descripteurs français
- KwdFr :
- Cadavre, Chirurgie assistée par ordinateur (), Chirurgie assistée par ordinateur (instrumentation), Humains, Implants dentaires, Logiciel, Mandibule (), Mandibule (imagerie diagnostique), Mâchoire édentée (), Mâchoire édentée (imagerie diagnostique), Pose d'implant dentaire endo-osseux (), Pose d'implant dentaire endo-osseux (instrumentation), Surveillance peropératoire, Terminaux informatiques, Tomodensitométrie (), Traitement d'image par ordinateur (), Études de faisabilité.
- MESH :
- imagerie diagnostique : Mandibule, Mâchoire édentée.
- Cadavre, Chirurgie assistée par ordinateur, Humains, Implants dentaires, Logiciel, Mandibule, Mâchoire édentée, Pose d'implant dentaire endo-osseux, Surveillance peropératoire, Terminaux informatiques, Tomodensitométrie, Traitement d'image par ordinateur, Études de faisabilité.
English descriptors
- KwdEn :
- Cadaver, Computer Terminals, Dental Implantation, Endosseous (instrumentation), Dental Implantation, Endosseous (methods), Dental Implants, Feasibility Studies, Humans, Image Processing, Computer-Assisted (methods), Jaw, Edentulous (diagnostic imaging), Jaw, Edentulous (surgery), Mandible (diagnostic imaging), Mandible (surgery), Monitoring, Intraoperative, Software, Surgery, Computer-Assisted (instrumentation), Surgery, Computer-Assisted (methods), Tomography, X-Ray Computed (methods).
- MESH :
- chemical : Dental Implants.
- diagnostic imaging : Jaw, Edentulous, Mandible.
- instrumentation : Dental Implantation, Endosseous, Surgery, Computer-Assisted.
- methods : Dental Implantation, Endosseous, Image Processing, Computer-Assisted, Surgery, Computer-Assisted, Tomography, X-Ray Computed.
- surgery : Jaw, Edentulous, Mandible.
- Cadaver, Computer Terminals, Feasibility Studies, Humans, Monitoring, Intraoperative, Software.
Abstract
The overall accuracy of a novel surgical computer-aided navigation system for placement of endosseous implants was evaluated. Five dry cadaver mandibles were scanned using high resolution computed tomography (HRCT). The position of four interforaminal dental implants was planned on the computer screen and transferred to the cadaver mandibles using VISIT, a surgical navigation software developed at the Vienna General Hospital. The specimens were HRCT-scanned again to compare the position of the implants with the preoperative plan on reformatted slices after matching of the pre- and postoperative data sets using the mutual information technique. The overall accuracy was 0.96 +/- 0.72 mm (range 0.0-3.5 mm). No perforation of the mandibular cortex or damage to the mandibular canal occurred. We conclude that computer-aided implant surgery can reach a level of accuracy where further clinical developments are feasible.
PubMed: 12005146
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assistée par ordinateur ()</term><term>Chirurgie assistée par ordinateur (instrumentation)</term><term>Humains</term><term>Implants dentaires</term><term>Logiciel</term><term>Mandibule ()</term><term>Mandibule (imagerie diagnostique)</term><term>Mâchoire édentée ()</term><term>Mâchoire édentée (imagerie diagnostique)</term><term>Pose d'implant dentaire endo-osseux ()</term><term>Pose d'implant dentaire endo-osseux (instrumentation)</term><term>Surveillance peropératoire</term><term>Terminaux informatiques</term><term>Tomodensitométrie ()</term><term>Traitement d'image par ordinateur ()</term><term>Études de faisabilité</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Dental Implants</term></keywords><keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Jaw, Edentulous</term><term>Mandible</term></keywords><keywords scheme="MESH" qualifier="imagerie diagnostique" xml:lang="fr"><term>Mandibule</term><term>Mâchoire édentée</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Dental Implantation, Endosseous</term><term>Surgery, Computer-Assisted</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Dental Implantation, Endosseous</term><term>Image Processing, Computer-Assisted</term><term>Surgery, Computer-Assisted</term><term>Tomography, X-Ray Computed</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Jaw, Edentulous</term><term>Mandible</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Cadaver</term><term>Computer Terminals</term><term>Feasibility Studies</term><term>Humans</term><term>Monitoring, Intraoperative</term><term>Software</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Cadavre</term><term>Chirurgie assistée par ordinateur</term><term>Humains</term><term>Implants dentaires</term><term>Logiciel</term><term>Mandibule</term><term>Mâchoire édentée</term><term>Pose d'implant dentaire endo-osseux</term><term>Surveillance peropératoire</term><term>Terminaux informatiques</term><term>Tomodensitométrie</term><term>Traitement d'image par ordinateur</term><term>Études de faisabilité</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The overall accuracy of a novel surgical computer-aided navigation system for placement of endosseous implants was evaluated. Five dry cadaver mandibles were scanned using high resolution computed tomography (HRCT). The position of four interforaminal dental implants was planned on the computer screen and transferred to the cadaver mandibles using VISIT, a surgical navigation software developed at the Vienna General Hospital. The specimens were HRCT-scanned again to compare the position of the implants with the preoperative plan on reformatted slices after matching of the pre- and postoperative data sets using the mutual information technique. The overall accuracy was 0.96 +/- 0.72 mm (range 0.0-3.5 mm). No perforation of the mandibular cortex or damage to the mandibular canal occurred. We conclude that computer-aided implant surgery can reach a level of accuracy where further clinical developments are feasible.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">12005146</PMID><DateCompleted><Year>2002</Year><Month>06</Month><Day>19</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>24</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0905-7161</ISSN><JournalIssue CitedMedium="Print"><Volume>13</Volume><Issue>1</Issue><PubDate><Year>2002</Year><Month>Feb</Month></PubDate></JournalIssue><Title>Clinical oral implants research</Title><ISOAbbreviation>Clin Oral Implants Res</ISOAbbreviation></Journal><ArticleTitle>Evaluation of accuracy of computer-aided intraoperative positioning of endosseous oral implants in the edentulous mandible.</ArticleTitle><Pagination><MedlinePgn>59-64</MedlinePgn></Pagination><Abstract><AbstractText>The overall accuracy of a novel surgical computer-aided navigation system for placement of endosseous implants was evaluated. Five dry cadaver mandibles were scanned using high resolution computed tomography (HRCT). The position of four interforaminal dental implants was planned on the computer screen and transferred to the cadaver mandibles using VISIT, a surgical navigation software developed at the Vienna General Hospital. The specimens were HRCT-scanned again to compare the position of the implants with the preoperative plan on reformatted slices after matching of the pre- and postoperative data sets using the mutual information technique. The overall accuracy was 0.96 +/- 0.72 mm (range 0.0-3.5 mm). No perforation of the mandibular cortex or damage to the mandibular canal occurred. We conclude that computer-aided implant surgery can reach a level of accuracy where further clinical developments are feasible.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Wanschitz</LastName><ForeName>Felix</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>Department of Oral and Maxillofacial Surgery, University of Vienna, General Hospital Vienna, Austria. felix.wanschitz@chello.at</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Birkfellner</LastName><ForeName>Wolfgang</ForeName><Initials>W</Initials></Author><Author ValidYN="Y"><LastName>Watzinger</LastName><ForeName>Franz</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Schopper</LastName><ForeName>Christian</ForeName><Initials>C</Initials></Author><Author ValidYN="Y"><LastName>Patruta</LastName><ForeName>Sanda</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Kainberger</LastName><ForeName>Franz</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Figl</LastName><ForeName>Michael</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Kettenbach</LastName><ForeName>Joachim</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Bergmann</LastName><ForeName>Helmar</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Ewers</LastName><ForeName>Rolf</ForeName><Initials>R</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D023362">Evaluation Studies</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Denmark</Country><MedlineTA>Clin Oral Implants Res</MedlineTA><NlmUniqueID>9105713</NlmUniqueID><ISSNLinking>0905-7161</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D015921">Dental Implants</NameOfSubstance></Chemical></ChemicalList><CitationSubset>D</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D002102" MajorTopicYN="N">Cadaver</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016288" MajorTopicYN="N">Computer Terminals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003758" MajorTopicYN="N">Dental Implantation, Endosseous</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="N">instrumentation</QualifierName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015921" MajorTopicYN="Y">Dental Implants</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005240" MajorTopicYN="N">Feasibility Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007091" MajorTopicYN="N">Image Processing, Computer-Assisted</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName><QualifierName UI="Q000601" MajorTopicYN="Y">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008334" MajorTopicYN="N">Mandible</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName><QualifierName UI="Q000601" MajorTopicYN="Y">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D016343" MajorTopicYN="N">Monitoring, Intraoperative</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012984" MajorTopicYN="N">Software</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D025321" MajorTopicYN="Y">Surgery, Computer-Assisted</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="N">instrumentation</QualifierName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014057" MajorTopicYN="N">Tomography, X-Ray Computed</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2002</Year><Month>5</Month><Day>15</Day><Hour>10</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2002</Year><Month>6</Month><Day>20</Day><Hour>10</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2002</Year><Month>5</Month><Day>15</Day><Hour>10</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">12005146</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Autriche</li></country></list><tree><noCountry><name sortKey="Bergmann, Helmar" sort="Bergmann, Helmar" uniqKey="Bergmann H" first="Helmar" last="Bergmann">Helmar Bergmann</name><name sortKey="Birkfellner, Wolfgang" sort="Birkfellner, Wolfgang" uniqKey="Birkfellner W" first="Wolfgang" last="Birkfellner">Wolfgang Birkfellner</name><name sortKey="Ewers, Rolf" sort="Ewers, Rolf" uniqKey="Ewers R" first="Rolf" last="Ewers">Rolf Ewers</name><name sortKey="Figl, Michael" sort="Figl, Michael" uniqKey="Figl M" first="Michael" last="Figl">Michael Figl</name><name sortKey="Kainberger, Franz" sort="Kainberger, Franz" uniqKey="Kainberger F" first="Franz" last="Kainberger">Franz Kainberger</name><name sortKey="Kettenbach, Joachim" sort="Kettenbach, Joachim" uniqKey="Kettenbach J" first="Joachim" last="Kettenbach">Joachim Kettenbach</name><name sortKey="Patruta, Sanda" sort="Patruta, Sanda" uniqKey="Patruta S" first="Sanda" last="Patruta">Sanda Patruta</name><name sortKey="Schopper, Christian" sort="Schopper, Christian" uniqKey="Schopper C" first="Christian" last="Schopper">Christian Schopper</name><name sortKey="Watzinger, Franz" sort="Watzinger, Franz" uniqKey="Watzinger F" first="Franz" last="Watzinger">Franz Watzinger</name></noCountry><country name="Autriche"><noRegion><name sortKey="Wanschitz, Felix" sort="Wanschitz, Felix" uniqKey="Wanschitz F" first="Felix" last="Wanschitz">Felix Wanschitz</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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