Accuracy of navigation-guided socket drilling before implant installation compared to the conventional free-hand method in a synthetic edentulous lower jaw model.
Identifieur interne : 002279 ( PubMed/Checkpoint ); précédent : 002278; suivant : 002280Accuracy of navigation-guided socket drilling before implant installation compared to the conventional free-hand method in a synthetic edentulous lower jaw model.
Auteurs : Jürgen Hoffmann [Allemagne] ; Carsten Westendorff ; German Gomez-Roman ; Siegmar ReinertSource :
- Clinical oral implants research [ 0905-7161 ] ; 2005.
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Abstract
In this study, the three-dimensional (3D) accuracy of navigation-guided (NG) socket drilling before implant installation was compared to the conventional free-hand (CF) method in a synthetic edentulous lower jaw model. The drillings were performed by two surgeons with different years of working experience. The inter-individual outcome was assessed. NG drillings were performed using an optical computerized tomography (CT)-based navigation system. CF drillings were performed using a surgical template. The coordinates of the drilled sockets were determined on the basis of CT scans. A total of n=224 drillings was evaluated. Inter-individual differences in terms of the surgeons' years of work experience were without statistical significance. The mean deviation of the CF drilled sockets (n=112) on the vestibulo-oral and mesio-distal direction was 11.2+/-5.6 degrees (range: 4.1-25.3 degrees ). With respect to the NG drilled sockets (n=112), the mean deviation was 4.2+/-1.8 degrees (range: 2.3-11.5). The mean distance to the mandibular canal was 1.1+/-0.6 mm (range: 0.1-2.3 mm) for CF-drilled sockets and 0.7+/-0.5 mm (range: 0.1-1.8 mm) for NG drilled sockets. The differences between the two methods were highly significant (P<0.01). A potential benefit from image-data-based navigation in implant surgery is discussed against the background of cost-effectiveness.
DOI: 10.1111/j.1600-0501.2005.01153.x
PubMed: 16164469
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Carsten" uniqKey="Westendorff C" first="Carsten" last="Westendorff">Carsten Westendorff</name></author><author><name sortKey="Gomez Roman, German" sort="Gomez Roman, German" uniqKey="Gomez Roman G" first="German" last="Gomez-Roman">German Gomez-Roman</name></author><author><name sortKey="Reinert, Siegmar" sort="Reinert, Siegmar" uniqKey="Reinert S" first="Siegmar" last="Reinert">Siegmar Reinert</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2005">2005</date><idno type="RBID">pubmed:16164469</idno><idno type="pmid">16164469</idno><idno type="doi">10.1111/j.1600-0501.2005.01153.x</idno><idno type="wicri:Area/PubMed/Corpus">002903</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">002903</idno><idno type="wicri:Area/PubMed/Curation">002903</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">002903</idno><idno type="wicri:Area/PubMed/Checkpoint">002903</idno><idno 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type="city">Tübingen</settlement></placeName></affiliation></author><author><name sortKey="Westendorff, Carsten" sort="Westendorff, Carsten" uniqKey="Westendorff C" first="Carsten" last="Westendorff">Carsten Westendorff</name></author><author><name sortKey="Gomez Roman, German" sort="Gomez Roman, German" uniqKey="Gomez Roman G" first="German" last="Gomez-Roman">German Gomez-Roman</name></author><author><name sortKey="Reinert, Siegmar" sort="Reinert, Siegmar" uniqKey="Reinert S" first="Siegmar" last="Reinert">Siegmar Reinert</name></author></analytic><series><title level="j">Clinical oral implants research</title><idno type="ISSN">0905-7161</idno><imprint><date when="2005" type="published">2005</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Analysis of Variance</term><term>Dental Implantation, Endosseous (methods)</term><term>Humans</term><term>Jaw, Edentulous (surgery)</term><term>Mandible (surgery)</term><term>Surgery, Computer-Assisted (methods)</term><term>Tomography, X-Ray Computed</term><term>Tooth Socket</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Alvéole dentaire</term><term>Analyse de variance</term><term>Chirurgie assistée par ordinateur ()</term><term>Humains</term><term>Mandibule ()</term><term>Mâchoire édentée ()</term><term>Pose d'implant dentaire endo-osseux ()</term><term>Tomodensitométrie</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Dental Implantation, Endosseous</term><term>Surgery, Computer-Assisted</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>Analysis of Variance</term><term>Humans</term><term>Tomography, X-Ray Computed</term><term>Tooth Socket</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Alvéole dentaire</term><term>Analyse de variance</term><term>Chirurgie assistée par ordinateur</term><term>Humains</term><term>Mandibule</term><term>Mâchoire édentée</term><term>Pose d'implant dentaire endo-osseux</term><term>Tomodensitométrie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In this study, the three-dimensional (3D) accuracy of navigation-guided (NG) socket drilling before implant installation was compared to the conventional free-hand (CF) method in a synthetic edentulous lower jaw model. The drillings were performed by two surgeons with different years of working experience. The inter-individual outcome was assessed. NG drillings were performed using an optical computerized tomography (CT)-based navigation system. CF drillings were performed using a surgical template. The coordinates of the drilled sockets were determined on the basis of CT scans. A total of n=224 drillings was evaluated. Inter-individual differences in terms of the surgeons' years of work experience were without statistical significance. The mean deviation of the CF drilled sockets (n=112) on the vestibulo-oral and mesio-distal direction was 11.2+/-5.6 degrees (range: 4.1-25.3 degrees ). With respect to the NG drilled sockets (n=112), the mean deviation was 4.2+/-1.8 degrees (range: 2.3-11.5). The mean distance to the mandibular canal was 1.1+/-0.6 mm (range: 0.1-2.3 mm) for CF-drilled sockets and 0.7+/-0.5 mm (range: 0.1-1.8 mm) for NG drilled sockets. The differences between the two methods were highly significant (P<0.01). A potential benefit from image-data-based navigation in implant surgery is discussed against the background of cost-effectiveness.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">16164469</PMID><DateCompleted><Year>2005</Year><Month>11</Month><Day>15</Day></DateCompleted><DateRevised><Year>2006</Year><Month>11</Month><Day>15</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0905-7161</ISSN><JournalIssue CitedMedium="Print"><Volume>16</Volume><Issue>5</Issue><PubDate><Year>2005</Year><Month>Oct</Month></PubDate></JournalIssue><Title>Clinical oral implants research</Title><ISOAbbreviation>Clin Oral Implants Res</ISOAbbreviation></Journal><ArticleTitle>Accuracy of navigation-guided socket drilling before implant installation compared to the conventional free-hand method in a synthetic edentulous lower jaw model.</ArticleTitle><Pagination><MedlinePgn>609-14</MedlinePgn></Pagination><Abstract><AbstractText>In this study, the three-dimensional (3D) accuracy of navigation-guided (NG) socket drilling before implant installation was compared to the conventional free-hand (CF) method in a synthetic edentulous lower jaw model. The drillings were performed by two surgeons with different years of working experience. The inter-individual outcome was assessed. NG drillings were performed using an optical computerized tomography (CT)-based navigation system. CF drillings were performed using a surgical template. The coordinates of the drilled sockets were determined on the basis of CT scans. A total of n=224 drillings was evaluated. Inter-individual differences in terms of the surgeons' years of work experience were without statistical significance. The mean deviation of the CF drilled sockets (n=112) on the vestibulo-oral and mesio-distal direction was 11.2+/-5.6 degrees (range: 4.1-25.3 degrees ). With respect to the NG drilled sockets (n=112), the mean deviation was 4.2+/-1.8 degrees (range: 2.3-11.5). The mean distance to the mandibular canal was 1.1+/-0.6 mm (range: 0.1-2.3 mm) for CF-drilled sockets and 0.7+/-0.5 mm (range: 0.1-1.8 mm) for NG drilled sockets. The differences between the two methods were highly significant (P<0.01). A potential benefit from image-data-based navigation in implant surgery is discussed against the background of cost-effectiveness.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Hoffmann</LastName><ForeName>Jürgen</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Department of Oral and Maxillofacial Surgery, Tübingen University Hospital, Tübingen, Germany. juergen.hoffmann@uni-tuebingen.de</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Westendorff</LastName><ForeName>Carsten</ForeName><Initials>C</Initials></Author><Author ValidYN="Y"><LastName>Gomez-Roman</LastName><ForeName>German</ForeName><Initials>G</Initials></Author><Author ValidYN="Y"><LastName>Reinert</LastName><ForeName>Siegmar</ForeName><Initials>S</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Denmark</Country><MedlineTA>Clin Oral Implants Res</MedlineTA><NlmUniqueID>9105713</NlmUniqueID><ISSNLinking>0905-7161</ISSNLinking></MedlineJournalInfo><CitationSubset>D</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000704" MajorTopicYN="N">Analysis of Variance</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003758" MajorTopicYN="N">Dental Implantation, Endosseous</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000601" MajorTopicYN="Y">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008334" MajorTopicYN="N">Mandible</DescriptorName><QualifierName UI="Q000601" MajorTopicYN="N">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D025321" MajorTopicYN="N">Surgery, Computer-Assisted</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014057" MajorTopicYN="N">Tomography, X-Ray Computed</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D020390" MajorTopicYN="Y">Tooth Socket</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2005</Year><Month>9</Month><Day>17</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2005</Year><Month>11</Month><Day>16</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2005</Year><Month>9</Month><Day>17</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">16164469</ArticleId><ArticleId IdType="pii">CLR1153</ArticleId><ArticleId IdType="doi">10.1111/j.1600-0501.2005.01153.x</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Allemagne</li></country><region><li>Bade-Wurtemberg</li><li>District de Tübingen</li></region><settlement><li>Tübingen</li></settlement></list><tree><noCountry><name sortKey="Gomez Roman, German" sort="Gomez Roman, German" uniqKey="Gomez Roman G" first="German" last="Gomez-Roman">German Gomez-Roman</name><name sortKey="Reinert, Siegmar" sort="Reinert, Siegmar" uniqKey="Reinert S" first="Siegmar" last="Reinert">Siegmar Reinert</name><name sortKey="Westendorff, Carsten" sort="Westendorff, Carsten" uniqKey="Westendorff C" first="Carsten" last="Westendorff">Carsten Westendorff</name></noCountry><country name="Allemagne"><region name="Bade-Wurtemberg"><name sortKey="Hoffmann, Jurgen" sort="Hoffmann, Jurgen" uniqKey="Hoffmann J" first="Jürgen" last="Hoffmann">Jürgen Hoffmann</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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