In Vitro Study of the Penetration of Streptococcus sanguis and Prevotella intermedia Strains into Human Dentinal Tubules
The persistent presence of bacteria in the root canal system often leads to the failure of treatment. The purpose of this study was to determine in vitro penetration of Streptococcus sanguis and Prevotella intermedia into dentinal tubules. Samples obtained from human teeth were inoculated with a str...
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| Veröffentlicht in: | Journal of endodontics 2000-04, Vol.26 (4), p.236-239 |
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| container_title | Journal of endodontics |
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| creator | Berkiten, Mustafa Okar, İmer Berkiten, Rahmiye |
| description | The persistent presence of bacteria in the root canal system often leads to the failure of treatment. The purpose of this study was to determine in vitro penetration of
Streptococcus sanguis and
Prevotella intermedia into dentinal tubules. Samples obtained from human teeth were inoculated with a strain of
S. sanguis (NCTC 7853) and
P. intermedia (NCTC 93336) for 20 days. Bacterial penetration into tubules was investigated at scanning electron microscopy and light microscopic level. The results showed that
S. sanguis could penetrate into dentinal tubules 382.3 μm, whereas
P. intermedia could penetrate 25.9 μm. It was observed that
P. intermedia had not penetrated into all dentinal tubules. If penetration occurred the depth was quite limited. |
| doi_str_mv | 10.1097/00004770-200004000-00011 |
| format | Article |
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Streptococcus sanguis and
Prevotella intermedia into dentinal tubules. Samples obtained from human teeth were inoculated with a strain of
S. sanguis (NCTC 7853) and
P. intermedia (NCTC 93336) for 20 days. Bacterial penetration into tubules was investigated at scanning electron microscopy and light microscopic level. The results showed that
S. sanguis could penetrate into dentinal tubules 382.3 μm, whereas
P. intermedia could penetrate 25.9 μm. It was observed that
P. intermedia had not penetrated into all dentinal tubules. If penetration occurred the depth was quite limited.</description><identifier>ISSN: 0099-2399</identifier><identifier>EISSN: 1878-3554</identifier><identifier>DOI: 10.1097/00004770-200004000-00011</identifier><identifier>PMID: 11199726</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Colony Count, Microbial ; Culture Media ; Culture Techniques ; Dental Cementum - microbiology ; Dental Pulp Cavity - microbiology ; Dentin - microbiology ; Dentin - ultrastructure ; Dentistry ; Humans ; Microscopy, Electron, Scanning ; Prevotella intermedia - physiology ; Smear Layer ; Streptococcus sanguis - physiology</subject><ispartof>Journal of endodontics, 2000-04, Vol.26 (4), p.236-239</ispartof><rights>2000 The American Association of Endodontists</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c399t-899918a366c18cefd82db4c585827bff217525763528710bcdd815ab2008ed013</citedby><cites>FETCH-LOGICAL-c399t-899918a366c18cefd82db4c585827bff217525763528710bcdd815ab2008ed013</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1097/00004770-200004000-00011$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/11199726$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Berkiten, Mustafa</creatorcontrib><creatorcontrib>Okar, İmer</creatorcontrib><creatorcontrib>Berkiten, Rahmiye</creatorcontrib><title>In Vitro Study of the Penetration of Streptococcus sanguis and Prevotella intermedia Strains into Human Dentinal Tubules</title><title>Journal of endodontics</title><addtitle>J Endod</addtitle><description>The persistent presence of bacteria in the root canal system often leads to the failure of treatment. The purpose of this study was to determine in vitro penetration of
Streptococcus sanguis and
Prevotella intermedia into dentinal tubules. Samples obtained from human teeth were inoculated with a strain of
S. sanguis (NCTC 7853) and
P. intermedia (NCTC 93336) for 20 days. Bacterial penetration into tubules was investigated at scanning electron microscopy and light microscopic level. The results showed that
S. sanguis could penetrate into dentinal tubules 382.3 μm, whereas
P. intermedia could penetrate 25.9 μm. It was observed that
P. intermedia had not penetrated into all dentinal tubules. If penetration occurred the depth was quite limited.</description><subject>Colony Count, Microbial</subject><subject>Culture Media</subject><subject>Culture Techniques</subject><subject>Dental Cementum - microbiology</subject><subject>Dental Pulp Cavity - microbiology</subject><subject>Dentin - microbiology</subject><subject>Dentin - ultrastructure</subject><subject>Dentistry</subject><subject>Humans</subject><subject>Microscopy, Electron, Scanning</subject><subject>Prevotella intermedia - physiology</subject><subject>Smear Layer</subject><subject>Streptococcus sanguis - physiology</subject><issn>0099-2399</issn><issn>1878-3554</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkFtPHCEUgEnTpq62f8Hw1LepwCwLPKq9aGJSEy-vhIEzlmYWtlyM_nsZd9VHSU4gJ9-58CGEKflOiRJHpJ2lEKRjz68WXQtKP6AFlUJ2PefLj2hBiFId65XaQ_s5_2uE6HvxGe1RSpUSbLVAD-cB3_qSIr4q1T3iOOLyF_AlBCjJFB_DnLoqCTYl2mhtzTibcFd9xiY4fJngPhaYJoN9KJDW4LyZeeNDnlMRn9W1CfgHhOKDmfB1HeoE-Qv6NJopw9fdfYBufv28Pj3rLv78Pj89vuhs27t0UilFpelXK0ulhdFJ5oal5ZJLJoZxZFRwxsWq50wKSgbrnKTcDE2MBEdof4C-bftuUvxfIRe99tnOCweINWvB-LLnlDVQbkGbYs4JRr1Jfm3So6ZEz9b1i3X9al0_W2-lh7sZdWgC3gp3mhtwsgWg_fTeQ9LZegi2yUpgi3bRvz_lCbDPkjU</recordid><startdate>20000401</startdate><enddate>20000401</enddate><creator>Berkiten, Mustafa</creator><creator>Okar, İmer</creator><creator>Berkiten, Rahmiye</creator><general>Elsevier Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20000401</creationdate><title>In Vitro Study of the Penetration of Streptococcus sanguis and Prevotella intermedia Strains into Human Dentinal Tubules</title><author>Berkiten, Mustafa ; Okar, İmer ; Berkiten, Rahmiye</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c399t-899918a366c18cefd82db4c585827bff217525763528710bcdd815ab2008ed013</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Colony Count, Microbial</topic><topic>Culture Media</topic><topic>Culture Techniques</topic><topic>Dental Cementum - microbiology</topic><topic>Dental Pulp Cavity - microbiology</topic><topic>Dentin - microbiology</topic><topic>Dentin - ultrastructure</topic><topic>Dentistry</topic><topic>Humans</topic><topic>Microscopy, Electron, Scanning</topic><topic>Prevotella intermedia - physiology</topic><topic>Smear Layer</topic><topic>Streptococcus sanguis - physiology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Berkiten, Mustafa</creatorcontrib><creatorcontrib>Okar, İmer</creatorcontrib><creatorcontrib>Berkiten, Rahmiye</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of endodontics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Berkiten, Mustafa</au><au>Okar, İmer</au><au>Berkiten, Rahmiye</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>In Vitro Study of the Penetration of Streptococcus sanguis and Prevotella intermedia Strains into Human Dentinal Tubules</atitle><jtitle>Journal of endodontics</jtitle><addtitle>J Endod</addtitle><date>2000-04-01</date><risdate>2000</risdate><volume>26</volume><issue>4</issue><spage>236</spage><epage>239</epage><pages>236-239</pages><issn>0099-2399</issn><eissn>1878-3554</eissn><abstract>The persistent presence of bacteria in the root canal system often leads to the failure of treatment. The purpose of this study was to determine in vitro penetration of
Streptococcus sanguis and
Prevotella intermedia into dentinal tubules. Samples obtained from human teeth were inoculated with a strain of
S. sanguis (NCTC 7853) and
P. intermedia (NCTC 93336) for 20 days. Bacterial penetration into tubules was investigated at scanning electron microscopy and light microscopic level. The results showed that
S. sanguis could penetrate into dentinal tubules 382.3 μm, whereas
P. intermedia could penetrate 25.9 μm. It was observed that
P. intermedia had not penetrated into all dentinal tubules. If penetration occurred the depth was quite limited.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>11199726</pmid><doi>10.1097/00004770-200004000-00011</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0099-2399 |
| ispartof | Journal of endodontics, 2000-04, Vol.26 (4), p.236-239 |
| issn | 0099-2399 1878-3554 |
| language | eng |
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| source | MEDLINE; Access via ScienceDirect (Elsevier) |
| subjects | Colony Count, Microbial Culture Media Culture Techniques Dental Cementum - microbiology Dental Pulp Cavity - microbiology Dentin - microbiology Dentin - ultrastructure Dentistry Humans Microscopy, Electron, Scanning Prevotella intermedia - physiology Smear Layer Streptococcus sanguis - physiology |
| title | In Vitro Study of the Penetration of Streptococcus sanguis and Prevotella intermedia Strains into Human Dentinal Tubules |
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