Microflora around teeth and dental implants
Identifieur interne : 003E65 ( Ncbi/Merge ); précédent : 003E64; suivant : 003E66Microflora around teeth and dental implants
Auteurs : Mohammad Shahabouee [Iran] ; Mansour Rismanchian [Iran] ; Jaber Yaghini [Iran] ; Akram Babashahi [Iran] ; Hamid Badrian [Iran] ; Hossein Goroohi [Iran]Source :
- Dental Research Journal [ 1735-3327 ] ; 2012.
Abstract
When an implant is exposed to oral cavity, its surface gets colonized by micro-organisms. The aim of this study is to comparatively assess the microbiological parameters in sulci around the teeth and the crowns supported by dental implants.
In this prospective, cross-sectional study, 34 partially edentulous patients aged between 40 and 50 years with total 50 anterior maxillary single implants with cemented crowns (depth of sulci <4 mm) and 34 similar teeth in the same jaw of the same patients were included. Excluded were the patients with compromised systemic and periodontal health and smoking habits. None of the patients had used any antimicrobial mouthwashes during at least two weeks before the study. All of the implants (ITI) were at least 6 months in place covered by definitive prostheses. Samples of gingival sulci were taken around teeth with paper cone and transported to Stuart transport medium. Samples were cultured and examined by a dark field microscope and eight laboratory tests were performed to determine the micro-organisms The data were evaluated statistically using Chi-square test (α=0.05).
Six anerobic bacteria found in teeth and implants sulci were Gram-positive cocci, Gram-negative cocci, Prevotella,
The present study indicated that microflora in implant sulci is similar to the tooth sulci, when the depth of sulci is normal (<4 mm). As a result, implants’ susceptibility to inflammation is the same as teeth.
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PubMed: 22623941
PubMed Central: 3353701
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Microflora around teeth and dental implants</title><author><name sortKey="Shahabouee, Mohammad" sort="Shahabouee, Mohammad" uniqKey="Shahabouee M" first="Mohammad" last="Shahabouee">Mohammad Shahabouee</name><affiliation wicri:level="1"><nlm:aff id="aff1">Dental Research Center and Department of Periodontology, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Dental Research Center and Department of Periodontology, School of Dentistry, Isfahan University of Medical Sciences, Isfahan</wicri:regionArea><wicri:noRegion>Isfahan</wicri:noRegion></affiliation></author><author><name sortKey="Rismanchian, Mansour" sort="Rismanchian, Mansour" uniqKey="Rismanchian M" first="Mansour" last="Rismanchian">Mansour Rismanchian</name><affiliation wicri:level="1"><nlm:aff id="aff2">Dental Implants Research Center and Department of Prosthodontics, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Dental Implants Research Center and Department of Prosthodontics, School of Dentistry, Isfahan University of Medical Sciences, Isfahan</wicri:regionArea><wicri:noRegion>Isfahan</wicri:noRegion></affiliation></author><author><name sortKey="Yaghini, Jaber" sort="Yaghini, Jaber" uniqKey="Yaghini J" first="Jaber" last="Yaghini">Jaber Yaghini</name><affiliation wicri:level="1"><nlm:aff id="aff1">Dental Research Center and Department of Periodontology, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Dental Research Center and Department of Periodontology, School of Dentistry, Isfahan University of Medical Sciences, Isfahan</wicri:regionArea><wicri:noRegion>Isfahan</wicri:noRegion></affiliation></author><author><name sortKey="Babashahi, Akram" sort="Babashahi, Akram" uniqKey="Babashahi A" first="Akram" last="Babashahi">Akram Babashahi</name><affiliation wicri:level="1"><nlm:aff id="aff3">School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>School of Dentistry, Isfahan University of Medical Sciences, Isfahan</wicri:regionArea><wicri:noRegion>Isfahan</wicri:noRegion></affiliation></author><author><name sortKey="Badrian, Hamid" sort="Badrian, Hamid" uniqKey="Badrian H" first="Hamid" last="Badrian">Hamid Badrian</name><affiliation wicri:level="1"><nlm:aff id="aff3">School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>School of Dentistry, Isfahan University of Medical Sciences, Isfahan</wicri:regionArea><wicri:noRegion>Isfahan</wicri:noRegion></affiliation></author><author><name sortKey="Goroohi, Hossein" sort="Goroohi, Hossein" uniqKey="Goroohi H" first="Hossein" last="Goroohi">Hossein Goroohi</name><affiliation wicri:level="1"><nlm:aff id="aff3">School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>School of Dentistry, Isfahan University of Medical Sciences, Isfahan</wicri:regionArea><wicri:noRegion>Isfahan</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">22623941</idno><idno type="pmc">3353701</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3353701</idno><idno type="RBID">PMC:3353701</idno><date when="2012">2012</date><idno type="wicri:Area/Pmc/Corpus">002B59</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">002B59</idno><idno type="wicri:Area/Pmc/Curation">002B59</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">002B59</idno><idno type="wicri:Area/Pmc/Checkpoint">001D89</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Checkpoint">001D89</idno><idno type="wicri:Area/Ncbi/Merge">003E65</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Microflora around teeth and dental implants</title><author><name sortKey="Shahabouee, Mohammad" sort="Shahabouee, Mohammad" uniqKey="Shahabouee M" first="Mohammad" last="Shahabouee">Mohammad Shahabouee</name><affiliation wicri:level="1"><nlm:aff id="aff1">Dental Research Center and Department of Periodontology, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Dental Research Center and Department of Periodontology, School of Dentistry, Isfahan University of Medical Sciences, Isfahan</wicri:regionArea><wicri:noRegion>Isfahan</wicri:noRegion></affiliation></author><author><name sortKey="Rismanchian, Mansour" sort="Rismanchian, Mansour" uniqKey="Rismanchian M" first="Mansour" last="Rismanchian">Mansour Rismanchian</name><affiliation wicri:level="1"><nlm:aff id="aff2">Dental Implants Research Center and Department of Prosthodontics, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Dental Implants Research Center and Department of Prosthodontics, School of Dentistry, Isfahan University of Medical Sciences, Isfahan</wicri:regionArea><wicri:noRegion>Isfahan</wicri:noRegion></affiliation></author><author><name sortKey="Yaghini, Jaber" sort="Yaghini, Jaber" uniqKey="Yaghini J" first="Jaber" last="Yaghini">Jaber Yaghini</name><affiliation wicri:level="1"><nlm:aff id="aff1">Dental Research Center and Department of Periodontology, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>Dental Research Center and Department of Periodontology, School of Dentistry, Isfahan University of Medical Sciences, Isfahan</wicri:regionArea><wicri:noRegion>Isfahan</wicri:noRegion></affiliation></author><author><name sortKey="Babashahi, Akram" sort="Babashahi, Akram" uniqKey="Babashahi A" first="Akram" last="Babashahi">Akram Babashahi</name><affiliation wicri:level="1"><nlm:aff id="aff3">School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>School of Dentistry, Isfahan University of Medical Sciences, Isfahan</wicri:regionArea><wicri:noRegion>Isfahan</wicri:noRegion></affiliation></author><author><name sortKey="Badrian, Hamid" sort="Badrian, Hamid" uniqKey="Badrian H" first="Hamid" last="Badrian">Hamid Badrian</name><affiliation wicri:level="1"><nlm:aff id="aff3">School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>School of Dentistry, Isfahan University of Medical Sciences, Isfahan</wicri:regionArea><wicri:noRegion>Isfahan</wicri:noRegion></affiliation></author><author><name sortKey="Goroohi, Hossein" sort="Goroohi, Hossein" uniqKey="Goroohi H" first="Hossein" last="Goroohi">Hossein Goroohi</name><affiliation wicri:level="1"><nlm:aff id="aff3">School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</nlm:aff><country xml:lang="fr">Iran</country><wicri:regionArea>School of Dentistry, Isfahan University of Medical Sciences, Isfahan</wicri:regionArea><wicri:noRegion>Isfahan</wicri:noRegion></affiliation></author></analytic><series><title level="j">Dental Research Journal</title><idno type="ISSN">1735-3327</idno><idno type="eISSN">2008-0255</idno><imprint><date when="2012">2012</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><sec id="st1"><title>Background:</title><p>When an implant is exposed to oral cavity, its surface gets colonized by micro-organisms. The aim of this study is to comparatively assess the microbiological parameters in sulci around the teeth and the crowns supported by dental implants.</p></sec><sec id="st2"><title>Materials and Methods:</title><p>In this prospective, cross-sectional study, 34 partially edentulous patients aged between 40 and 50 years with total 50 anterior maxillary single implants with cemented crowns (depth of sulci <4 mm) and 34 similar teeth in the same jaw of the same patients were included. Excluded were the patients with compromised systemic and periodontal health and smoking habits. None of the patients had used any antimicrobial mouthwashes during at least two weeks before the study. All of the implants (ITI) were at least 6 months in place covered by definitive prostheses. Samples of gingival sulci were taken around teeth with paper cone and transported to Stuart transport medium. Samples were cultured and examined by a dark field microscope and eight laboratory tests were performed to determine the micro-organisms The data were evaluated statistically using Chi-square test (α=0.05).</p></sec><sec id="st3"><title>Results:</title><p>Six anerobic bacteria found in teeth and implants sulci were Gram-positive cocci, Gram-negative cocci, Prevotella, <italic>Porphyromonas gingivalis, Bacteroid Fragilis</italic> and <italic>Fusobacterium</italic>. Gram-positive cocci and Gram-negative cocci had maximum and minimum percentage frequency in the two groups, respectively. There were no significant differences between the two groups (<italic>P</italic> value >0.05).</p></sec><sec id="st4"><title>Conclusion:</title><p>The present study indicated that microflora in implant sulci is similar to the tooth sulci, when the depth of sulci is normal (<4 mm). 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<front><journal-meta><journal-id journal-id-type="nlm-ta">Dent Res J (Isfahan)</journal-id><journal-id journal-id-type="iso-abbrev">Dent Res J (Isfahan)</journal-id><journal-id journal-id-type="publisher-id">DRJ</journal-id><journal-title-group><journal-title>Dental Research Journal</journal-title></journal-title-group><issn pub-type="ppub">1735-3327</issn><issn pub-type="epub">2008-0255</issn><publisher><publisher-name>Medknow Publications & Media Pvt Ltd</publisher-name><publisher-loc>India</publisher-loc></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">22623941</article-id><article-id pub-id-type="pmc">3353701</article-id><article-id pub-id-type="publisher-id">DRJ-9-215</article-id><article-categories><subj-group subj-group-type="heading"><subject>Original Article</subject></subj-group></article-categories><title-group><article-title>Microflora around teeth and dental implants</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Shahabouee</surname><given-names>Mohammad</given-names></name><xref ref-type="aff" rid="aff1">1</xref></contrib><contrib contrib-type="author"><name><surname>Rismanchian</surname><given-names>Mansour</given-names></name><xref ref-type="aff" rid="aff2">2</xref><xref ref-type="corresp" rid="cor1"></xref></contrib><contrib contrib-type="author"><name><surname>Yaghini</surname><given-names>Jaber</given-names></name><xref ref-type="aff" rid="aff1">1</xref></contrib><contrib contrib-type="author"><name><surname>Babashahi</surname><given-names>Akram</given-names></name><xref ref-type="aff" rid="aff3">3</xref></contrib><contrib contrib-type="author"><name><surname>Badrian</surname><given-names>Hamid</given-names></name><xref ref-type="aff" rid="aff3">3</xref></contrib><contrib contrib-type="author"><name><surname>Goroohi</surname><given-names>Hossein</given-names></name><xref ref-type="aff" rid="aff3">3</xref></contrib></contrib-group><aff id="aff1"><label>1</label>Dental Research Center and Department of Periodontology, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</aff><aff id="aff2"><label>2</label>Dental Implants Research Center and Department of Prosthodontics, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</aff><aff id="aff3"><label>3</label>School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran</aff><author-notes><corresp id="cor1"><bold>Address for correspondence:</bold> Dr. Mansour Rismanchian, Dental Implant Research Center and Department of Prosthodontics, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran. E-mail: <email xlink:href="rismanchian@dnt.mui.ac.ir">rismanchian@dnt.mui.ac.ir</email></corresp></author-notes><pub-date pub-type="ppub"><season>Mar-Apr</season><year>2012</year></pub-date><volume>9</volume><issue>2</issue><fpage>215</fpage><lpage>220</lpage><history><date date-type="received"><month>6</month><year>2011</year></date><date date-type="accepted"><month>11</month><year>2011</year></date></history><permissions><copyright-statement>Copyright: © Dental Research Journal</copyright-statement><copyright-year>2012</copyright-year><license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by-nc-sa/3.0"><license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</license-p></license></permissions><abstract><sec id="st1"><title>Background:</title><p>When an implant is exposed to oral cavity, its surface gets colonized by micro-organisms. The aim of this study is to comparatively assess the microbiological parameters in sulci around the teeth and the crowns supported by dental implants.</p></sec><sec id="st2"><title>Materials and Methods:</title><p>In this prospective, cross-sectional study, 34 partially edentulous patients aged between 40 and 50 years with total 50 anterior maxillary single implants with cemented crowns (depth of sulci <4 mm) and 34 similar teeth in the same jaw of the same patients were included. Excluded were the patients with compromised systemic and periodontal health and smoking habits. None of the patients had used any antimicrobial mouthwashes during at least two weeks before the study. All of the implants (ITI) were at least 6 months in place covered by definitive prostheses. Samples of gingival sulci were taken around teeth with paper cone and transported to Stuart transport medium. Samples were cultured and examined by a dark field microscope and eight laboratory tests were performed to determine the micro-organisms The data were evaluated statistically using Chi-square test (α=0.05).</p></sec><sec id="st3"><title>Results:</title><p>Six anerobic bacteria found in teeth and implants sulci were Gram-positive cocci, Gram-negative cocci, Prevotella, <italic>Porphyromonas gingivalis, Bacteroid Fragilis</italic> and <italic>Fusobacterium</italic>. Gram-positive cocci and Gram-negative cocci had maximum and minimum percentage frequency in the two groups, respectively. There were no significant differences between the two groups (<italic>P</italic> value >0.05).</p></sec><sec id="st4"><title>Conclusion:</title><p>The present study indicated that microflora in implant sulci is similar to the tooth sulci, when the depth of sulci is normal (<4 mm). As a result, implants’ susceptibility to inflammation is the same as teeth.</p></sec></abstract><kwd-group><kwd>Dental implants</kwd><kwd>microflora</kwd><kwd>tooth</kwd></kwd-group></article-meta></front></pmc><affiliations><list><country><li>Iran</li></country></list><tree><country name="Iran"><noRegion><name sortKey="Shahabouee, Mohammad" sort="Shahabouee, Mohammad" uniqKey="Shahabouee M" first="Mohammad" last="Shahabouee">Mohammad Shahabouee</name></noRegion><name sortKey="Babashahi, Akram" sort="Babashahi, Akram" uniqKey="Babashahi A" first="Akram" last="Babashahi">Akram Babashahi</name><name sortKey="Badrian, Hamid" sort="Badrian, Hamid" uniqKey="Badrian H" first="Hamid" last="Badrian">Hamid Badrian</name><name sortKey="Goroohi, Hossein" sort="Goroohi, Hossein" uniqKey="Goroohi H" first="Hossein" last="Goroohi">Hossein Goroohi</name><name sortKey="Rismanchian, Mansour" sort="Rismanchian, Mansour" uniqKey="Rismanchian M" first="Mansour" last="Rismanchian">Mansour Rismanchian</name><name sortKey="Yaghini, Jaber" sort="Yaghini, Jaber" uniqKey="Yaghini J" first="Jaber" last="Yaghini">Jaber Yaghini</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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