Spiral Computed Tomography Based Maxillary Sinus Imaging in Relation to Tooth Loss, Implant Placement and Potential Grafting Procedure
Identifieur interne : 000688 ( Pmc/Curation ); précédent : 000687; suivant : 000689Spiral Computed Tomography Based Maxillary Sinus Imaging in Relation to Tooth Loss, Implant Placement and Potential Grafting Procedure
Auteurs : Maryam Shahbazian ; Dong Xue ; Yuqian Hu ; Johan Van Cleynenbreugel ; Reinhilde JacobsSource :
- Journal of Oral & Maxillofacial Research [ 2029-283X ] ; 2010.
Abstract
The purpose of the present study was to explore the maxillary sinus anatomy, its variations and volume in patients with a need for maxillary implant placement.
Maxillary sinus data of 101 consecutive patients who underwent spiral computed tomography (CT) scans for preoperative implant planning in the maxilla at the Department of Periodontology, University Hospital, Catholic University of Leuven, Leuven, Belgium were retrospectively evaluated. The alveolar bone height was measured on serial cross-sectional images between alveolar crest and sinus floor, parallel to the tooth axis. In order to describe the size of the maxillary sinus anteroposterior (AP) and mediolateral (ML) diameters of the sinus were measured.
The results indicated that the alveolar bone height was significantly higher in the premolar regions in comparison to the molar region (n = 46, P < 0.01). The age showed negative relation to bone dimension (r = - 0.32, P = 0.04).
Anterior and posterior border of the maxillary sinuses were mostly located in the first premolar (49%) and second molar (84%) regions, respectively. Maxillary sinus septa were indentified in 47% of the maxillary antra. Almost 2/3 (66%) of the patients showed major (> 4 mm) mucosal thickening mostly at the level of the sinus floor. The present sample did not allow revealing any significant difference (P > 0.05) in maxillary sinus dimensions for partially dentate and edentulous subjects.
Cross-sectional imaging can be used in order to obtain more accurate information on the morphology, variation, and the amount of maxillary bone adjacent to the maxillary sinus.
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DOI: 10.5037/jomr.2010.1107
PubMed: 24421963
PubMed Central: 3886045
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Maryam Shahbazian<affiliation><nlm:aff id="aff1"><institution>Oral Imaging center, Department of Dentistry, Oral Pathology and Maxillofacial Surgery, Faculty of Medicine, Catholic University of Leuven, Leuven</institution><country>Belgium.</country></nlm:aff><wicri:noCountry code="nlm country">Belgium.</wicri:noCountry></affiliation><affiliation><nlm:aff id="aff2"><institution>Qian Dental Clinic, DanDong</institution><country>PR China.</country></nlm:aff><wicri:noCountry code="nlm country">PR China.</wicri:noCountry></affiliation><affiliation><nlm:aff id="aff2"><institution>Qian Dental Clinic, DanDong</institution><country>PR China.</country></nlm:aff><wicri:noCountry code="nlm country">PR China.</wicri:noCountry></affiliation><affiliation><nlm:aff id="aff1"><institution>Oral Imaging center, Department of Dentistry, Oral Pathology and Maxillofacial Surgery, Faculty of Medicine, Catholic University of Leuven, Leuven</institution><country>Belgium.</country></nlm:aff><wicri:noCountry code="nlm country">Belgium.</wicri:noCountry></affiliation><affiliation><nlm:aff id="aff1"><institution>Oral Imaging center, Department of Dentistry, Oral Pathology and Maxillofacial Surgery, Faculty of Medicine, Catholic University of Leuven, Leuven</institution><country>Belgium.</country></nlm:aff><wicri:noCountry code="nlm country">Belgium.</wicri:noCountry></affiliation>Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Spiral Computed Tomography Based Maxillary Sinus Imaging in Relation to Tooth Loss, Implant Placement and Potential Grafting Procedure</title><author><name sortKey="Shahbazian, Maryam" sort="Shahbazian, Maryam" uniqKey="Shahbazian M" first="Maryam" last="Shahbazian">Maryam Shahbazian</name><affiliation><nlm:aff id="aff1"><institution>Oral Imaging center, Department of Dentistry, Oral Pathology and Maxillofacial Surgery, Faculty of Medicine, Catholic University of Leuven, Leuven</institution><country>Belgium.</country></nlm:aff><wicri:noCountry code="nlm country">Belgium.</wicri:noCountry></affiliation></author><author><name sortKey="Xue, Dong" sort="Xue, Dong" uniqKey="Xue D" first="Dong" last="Xue">Dong Xue</name><affiliation><nlm:aff id="aff2"><institution>Qian Dental Clinic, DanDong</institution><country>PR China.</country></nlm:aff><wicri:noCountry code="nlm country">PR China.</wicri:noCountry></affiliation></author><author><name sortKey="Hu, Yuqian" sort="Hu, Yuqian" uniqKey="Hu Y" first="Yuqian" last="Hu">Yuqian Hu</name><affiliation><nlm:aff id="aff2"><institution>Qian Dental Clinic, DanDong</institution><country>PR China.</country></nlm:aff><wicri:noCountry code="nlm country">PR China.</wicri:noCountry></affiliation></author><author><name sortKey="Van Cleynenbreugel, Johan" sort="Van Cleynenbreugel, Johan" uniqKey="Van Cleynenbreugel J" first="Johan" last="Van Cleynenbreugel">Johan Van Cleynenbreugel</name><affiliation></affiliation><affiliation><nlm:aff id="aff1"><institution>Oral Imaging center, Department of Dentistry, Oral Pathology and Maxillofacial Surgery, Faculty of Medicine, Catholic University of Leuven, Leuven</institution><country>Belgium.</country></nlm:aff><wicri:noCountry code="nlm country">Belgium.</wicri:noCountry></affiliation></author><author><name sortKey="Jacobs, Reinhilde" sort="Jacobs, Reinhilde" uniqKey="Jacobs R" first="Reinhilde" last="Jacobs">Reinhilde Jacobs</name><affiliation><nlm:aff id="aff1"><institution>Oral Imaging center, Department of Dentistry, Oral Pathology and Maxillofacial Surgery, Faculty of Medicine, Catholic University of Leuven, Leuven</institution><country>Belgium.</country></nlm:aff><wicri:noCountry code="nlm country">Belgium.</wicri:noCountry></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">24421963</idno><idno type="pmc">3886045</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3886045</idno><idno type="RBID">PMC:3886045</idno><idno type="doi">10.5037/jomr.2010.1107</idno><date when="2010">2010</date><idno type="wicri:Area/Pmc/Corpus">000688</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">000688</idno><idno type="wicri:Area/Pmc/Curation">000688</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">000688</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Spiral Computed Tomography Based Maxillary Sinus Imaging in Relation to Tooth Loss, Implant Placement and Potential Grafting Procedure</title><author><name sortKey="Shahbazian, Maryam" sort="Shahbazian, Maryam" uniqKey="Shahbazian M" first="Maryam" last="Shahbazian">Maryam Shahbazian</name><affiliation><nlm:aff id="aff1"><institution>Oral Imaging center, Department of Dentistry, Oral Pathology and Maxillofacial Surgery, Faculty of Medicine, Catholic University of Leuven, Leuven</institution><country>Belgium.</country></nlm:aff><wicri:noCountry code="nlm country">Belgium.</wicri:noCountry></affiliation></author><author><name sortKey="Xue, Dong" sort="Xue, Dong" uniqKey="Xue D" first="Dong" last="Xue">Dong Xue</name><affiliation><nlm:aff id="aff2"><institution>Qian Dental Clinic, DanDong</institution><country>PR China.</country></nlm:aff><wicri:noCountry code="nlm country">PR China.</wicri:noCountry></affiliation></author><author><name sortKey="Hu, Yuqian" sort="Hu, Yuqian" uniqKey="Hu Y" first="Yuqian" last="Hu">Yuqian Hu</name><affiliation><nlm:aff id="aff2"><institution>Qian Dental Clinic, DanDong</institution><country>PR China.</country></nlm:aff><wicri:noCountry code="nlm country">PR China.</wicri:noCountry></affiliation></author><author><name sortKey="Van Cleynenbreugel, Johan" sort="Van Cleynenbreugel, Johan" uniqKey="Van Cleynenbreugel J" first="Johan" last="Van Cleynenbreugel">Johan Van Cleynenbreugel</name><affiliation></affiliation><affiliation><nlm:aff id="aff1"><institution>Oral Imaging center, Department of Dentistry, Oral Pathology and Maxillofacial Surgery, Faculty of Medicine, Catholic University of Leuven, Leuven</institution><country>Belgium.</country></nlm:aff><wicri:noCountry code="nlm country">Belgium.</wicri:noCountry></affiliation></author><author><name sortKey="Jacobs, Reinhilde" sort="Jacobs, Reinhilde" uniqKey="Jacobs R" first="Reinhilde" last="Jacobs">Reinhilde Jacobs</name><affiliation><nlm:aff id="aff1"><institution>Oral Imaging center, Department of Dentistry, Oral Pathology and Maxillofacial Surgery, Faculty of Medicine, Catholic University of Leuven, Leuven</institution><country>Belgium.</country></nlm:aff><wicri:noCountry code="nlm country">Belgium.</wicri:noCountry></affiliation></author></analytic><series><title level="j">Journal of Oral & Maxillofacial Research</title><idno type="eISSN">2029-283X</idno><imprint><date when="2010">2010</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><title>ABSTRACT</title><sec sec-type="objectives"><title>Objectives</title><p>The purpose of the present study was to explore the maxillary sinus
anatomy, its variations and volume in patients with a need for maxillary implant
placement.</p></sec><sec sec-type="material and methods"><title>Material and Methods</title><p>Maxillary sinus data of 101 consecutive
patients who underwent spiral computed tomography (CT) scans for preoperative implant
planning in the maxilla at the Department of Periodontology, University Hospital,
Catholic University of Leuven, Leuven, Belgium were retrospectively evaluated. The
alveolar bone height was measured on serial cross-sectional images between alveolar
crest and sinus floor, parallel to the tooth axis. In order to describe the size
of the maxillary sinus anteroposterior (AP) and mediolateral (ML) diameters of the
sinus were measured.</p></sec><sec sec-type="results"><title>Results</title><p>The results indicated that the alveolar bone height
was significantly higher in the premolar regions in comparison to the molar region
(n = 46, P < 0.01). The age showed negative relation to bone dimension (r = - 0.32,
P = 0.04).</p><p>Anterior and posterior border of the maxillary sinuses were mostly located in
the first premolar (49%) and second molar (84%) regions, respectively. Maxillary
sinus septa were indentified in 47% of the maxillary antra. Almost 2/3 (66%) of
the patients showed major (> 4 mm) mucosal thickening mostly at the level of the
sinus floor. The present sample did not allow revealing any significant difference
(P > 0.05) in maxillary sinus dimensions for partially dentate and edentulous subjects.</p></sec><sec sec-type="conclusions"><title>Conclusions</title><p>Cross-sectional imaging can be used in order to
obtain more accurate information on the morphology, variation, and the amount of
maxillary bone adjacent to the maxillary sinus.</p></sec></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Bouserhal, C" uniqKey="Bouserhal C">C BouSerhal</name></author><author><name sortKey="Jacobs, R" uniqKey="Jacobs R">R Jacobs</name></author><author><name sortKey="Quirynen, M" uniqKey="Quirynen M">M Quirynen</name></author><author><name sortKey="Van Steenberghe, D" uniqKey="Van Steenberghe D">D van Steenberghe</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Jacobs, R" uniqKey="Jacobs R">R Jacobs</name></author><author><name sortKey="Adriansens, A" uniqKey="Adriansens A">A Adriansens</name></author><author><name sortKey="Verstreken, K" uniqKey="Verstreken K">K Verstreken</name></author><author><name sortKey="Suetens, P" uniqKey="Suetens P">P Suetens</name></author><author><name sortKey="Van Steenberghe, D" uniqKey="Van Steenberghe D">D van 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<front><journal-meta><journal-id journal-id-type="nlm-ta">J Oral Maxillofac Res</journal-id><journal-id journal-id-type="iso-abbrev">J Oral Maxillofac Res</journal-id><journal-id journal-id-type="publisher-id">JORM</journal-id><journal-title-group><journal-title>Journal of Oral & Maxillofacial Research</journal-title></journal-title-group><issn pub-type="epub">2029-283X</issn><publisher><publisher-name>Stilus Optimus</publisher-name><publisher-loc>Kaunas, Lithuania</publisher-loc></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">24421963</article-id><article-id pub-id-type="pmc">3886045</article-id><article-id pub-id-type="publisher-id">v1n1e7ht</article-id><article-id pub-id-type="doi">10.5037/jomr.2010.1107</article-id><article-categories><subj-group subj-group-type="heading"><subject>Original Paper</subject></subj-group></article-categories><title-group><article-title>Spiral Computed Tomography Based Maxillary Sinus Imaging in Relation to Tooth Loss, Implant Placement and Potential Grafting Procedure</article-title></title-group><contrib-group><contrib id="contrib1" contrib-type="author"><name><surname>Shahbazian</surname><given-names>Maryam</given-names></name><xref ref-type="aff" rid="aff1">1</xref></contrib><contrib id="contrib2" contrib-type="author"><name><surname>Xue</surname><given-names>Dong</given-names></name><xref ref-type="aff" rid="aff2">2</xref></contrib><contrib id="contrib3" contrib-type="author"><name><surname>Hu</surname><given-names>Yuqian</given-names></name><xref ref-type="aff" rid="aff2">2</xref></contrib><contrib id="contrib4" contrib-type="author"><name><surname>van Cleynenbreugel</surname><given-names>Johan</given-names></name><xref ref-type="aff" rid="aff4">┼</xref><xref ref-type="aff" rid="aff1">1</xref></contrib><contrib id="contrib5" contrib-type="author" corresp="yes"><name><surname>Jacobs</surname><given-names>Reinhilde</given-names></name><xref ref-type="aff" rid="aff1">1</xref></contrib></contrib-group><aff id="aff1" rid="aff1"><sup>1</sup><institution>Oral Imaging center, Department of Dentistry, Oral Pathology and Maxillofacial Surgery, Faculty of Medicine, Catholic University of Leuven, Leuven</institution><country>Belgium.</country></aff><aff id="aff2" rid="aff2"><sup>2</sup><institution>Qian Dental Clinic, DanDong</institution><country>PR China.</country></aff><aff id="aff4" rid="aff4"></aff><author-notes><corresp>Reinhilde Jacobs,
<institution>Oral Imaging center, Faculty of Medicine, Katholieke Universiteit Leuven</institution><addr-line>Kapucijnenvoer 7, BE-3000, Leuven</addr-line>Belgium<email>reinhilde.jacobs@med.kuleuven.be</email></corresp></author-notes><pub-date pub-type="collection"><season>Jan-Mar</season><year>2010</year></pub-date><pub-date pub-type="epub"><day>1</day><month>4</month><year>2010</year></pub-date><volume>1</volume><issue>1</issue><elocation-id>e7</elocation-id><history><date date-type="received"><day>3</day><month>12</month><year>2009</year></date><date date-type="accepted"><day>9</day><month>12</month><year>2009</year></date></history><permissions><copyright-statement> Copyright © Shahbazian M, Xue D, Hu Y, Cleynenbreugel J, Jacobs R. Published in the JOURNAL OF ORAL & MAXILLOFACIAL RESEARCH
(http://www.ejomr.org), 1 April 2010.</copyright-statement><copyright-year>2010</copyright-year><license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by-nc-nd/3.0/"><license-p>This is an open-access article, first published in the JOURNAL OF
ORAL & MAXILLOFACIAL RESEARCH, distributed under the terms of the
Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported
License (<ext-link ext-link-type="uri" xlink:href="http://creativecommons.org/licenses/by-nc-nd/3.0/">http://creativecommons.org/licenses/by-nc-nd/3.0/</ext-link>), which permits unrestricted non-commercial use, distribution, and
reproduction in any medium, provided the original work and is properly
cited. The copyright, license information and link to the original
publication on <ext-link ext-link-type="uri" xlink:href="http://www.ejomr.org">http://www.ejomr.org</ext-link> must be included.</license-p></license></permissions><self-uri xlink:type="simple" xlink:href="http://www.ejomr.org/JOMR/archives/2010/1/e7/e7ht.htm"></self-uri><abstract><title>ABSTRACT</title><sec sec-type="objectives"><title>Objectives</title><p>The purpose of the present study was to explore the maxillary sinus
anatomy, its variations and volume in patients with a need for maxillary implant
placement.</p></sec><sec sec-type="material and methods"><title>Material and Methods</title><p>Maxillary sinus data of 101 consecutive
patients who underwent spiral computed tomography (CT) scans for preoperative implant
planning in the maxilla at the Department of Periodontology, University Hospital,
Catholic University of Leuven, Leuven, Belgium were retrospectively evaluated. The
alveolar bone height was measured on serial cross-sectional images between alveolar
crest and sinus floor, parallel to the tooth axis. In order to describe the size
of the maxillary sinus anteroposterior (AP) and mediolateral (ML) diameters of the
sinus were measured.</p></sec><sec sec-type="results"><title>Results</title><p>The results indicated that the alveolar bone height
was significantly higher in the premolar regions in comparison to the molar region
(n = 46, P < 0.01). The age showed negative relation to bone dimension (r = - 0.32,
P = 0.04).</p><p>Anterior and posterior border of the maxillary sinuses were mostly located in
the first premolar (49%) and second molar (84%) regions, respectively. Maxillary
sinus septa were indentified in 47% of the maxillary antra. Almost 2/3 (66%) of
the patients showed major (> 4 mm) mucosal thickening mostly at the level of the
sinus floor. The present sample did not allow revealing any significant difference
(P > 0.05) in maxillary sinus dimensions for partially dentate and edentulous subjects.</p></sec><sec sec-type="conclusions"><title>Conclusions</title><p>Cross-sectional imaging can be used in order to
obtain more accurate information on the morphology, variation, and the amount of
maxillary bone adjacent to the maxillary sinus.</p></sec></abstract><kwd-group><kwd>tooth root</kwd><kwd>alveolar bone atrophy</kwd><kwd>dental implant</kwd><kwd>maxillary sinus</kwd><kwd>spiral computed tomography</kwd><kwd>teeth.</kwd></kwd-group></article-meta></front></pmc></record>Pour manipuler ce document sous Unix (Dilib)
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