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Uptake of calcium and silicon released from calcium silicate-based endodontic materials into root canal dentine
Han L, Okiji T. Uptake of calcium and silicon released from calcium silicate–based endodontic materials into root canal dentine. International Endodontic Journal, 44, 1081–1087, 2011. Aim To compare Biodentine and White ProRoot mineral trioxide aggregate (MTA) with regard to Ca and Si uptake by adj...
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| Published in: | International endodontic journal 2011-12, Vol.44 (12), p.1081-1087 |
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| description | Han L, Okiji T. Uptake of calcium and silicon released from calcium silicate–based endodontic materials into root canal dentine. International Endodontic Journal, 44, 1081–1087, 2011.
Aim To compare Biodentine and White ProRoot mineral trioxide aggregate (MTA) with regard to Ca and Si uptake by adjacent root canal dentine in the presence of phosphate‐buffered saline (PBS).
Methodology Root canals of bovine incisor root segments were instrumented, filled with either Biodentine or MTA (n = 20 each) and then immersed in Ca‐and Mg‐free PBS for 1, 7, 30 or 90 days (n = 5 each). Unfilled, unimmersed dentine specimens (n = 5) served as controls. The specimens were sectioned longitudinally, and the ultrastructure of the dentine–material interface and the elemental composition/distribution in the material–adjacent dentine were analysed using a wavelength‐dispersive X‐ray spectroscopy electron probe microanalyser with image observation function. Data were statistically analyzed using one‐way anova and Tukey’s honestly significant difference test or the Mann–Whitney U‐test.
Results Along the material–dentine interface, both materials formed a tag‐like structure that was composed of either Ca‐ and P‐rich crystalline deposits or the material itself. The width of a Ca‐ and Si‐rich layer detected along the dentine layer of the material–dentine interface showed increases over time. The Ca‐ and Si‐rich layer width was significantly larger (P |
| doi_str_mv | 10.1111/j.1365-2591.2011.01924.x |
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| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_903145508</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>903145508</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4394-1904866134188a9a3b77d1b8040fc031a31e8f22f0d8e529792595407dcf4f103</originalsourceid><addsrcrecordid>eNqNkUtvEzEUhS0EomnhLyDvYDNTP8f2ggWqStuoAlWlsLQcPySnM-NgT0T67-tJSpYIb2z5fOde3XsAgBi1uJ7zdYtpxxvCFW4JwrhFWBHW7l6BxVF4DRYIM9oQKfkJOC1ljRDiiOK34IRgIQTh3QKkh81kHj1MAVrT27gdoBkdLLGPNo0w-96b4h0MOQ1HYq-ayTerveZHl1wap2jhUH9zNH2BcZwSzClN1TWaHjpfgdG_A29Clf37l_sMPHy9_HFx3dx-v7q5-HLbWEYVa7BCTHYdpgxLaZShKyEcXknEULB1BkOxl4GQgJz0nCih6sicIeFsYAEjegY-Hupucvq99WXSQyzW970ZfdoWrWoRxjmSlfz0TxIjIpGQiuOKygNqcyol-6A3OQ4mP1VIz8HotZ73r-f96zkYvQ9G76r1w0uX7Wrw7mj8m0QFPh-AP7H3T_9dWN9cLudX9TcHfyyT3x39Jj_qTlDB9a9vV5rfiyW5W_7UiD4DCa2qgA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1028078951</pqid></control><display><type>article</type><title>Uptake of calcium and silicon released from calcium silicate-based endodontic materials into root canal dentine</title><source>Wiley</source><creator>Han, L. ; Okiji, T.</creator><creatorcontrib>Han, L. ; Okiji, T.</creatorcontrib><description>Han L, Okiji T. Uptake of calcium and silicon released from calcium silicate–based endodontic materials into root canal dentine. International Endodontic Journal, 44, 1081–1087, 2011.
Aim To compare Biodentine and White ProRoot mineral trioxide aggregate (MTA) with regard to Ca and Si uptake by adjacent root canal dentine in the presence of phosphate‐buffered saline (PBS).
Methodology Root canals of bovine incisor root segments were instrumented, filled with either Biodentine or MTA (n = 20 each) and then immersed in Ca‐and Mg‐free PBS for 1, 7, 30 or 90 days (n = 5 each). Unfilled, unimmersed dentine specimens (n = 5) served as controls. The specimens were sectioned longitudinally, and the ultrastructure of the dentine–material interface and the elemental composition/distribution in the material–adjacent dentine were analysed using a wavelength‐dispersive X‐ray spectroscopy electron probe microanalyser with image observation function. Data were statistically analyzed using one‐way anova and Tukey’s honestly significant difference test or the Mann–Whitney U‐test.
Results Along the material–dentine interface, both materials formed a tag‐like structure that was composed of either Ca‐ and P‐rich crystalline deposits or the material itself. The width of a Ca‐ and Si‐rich layer detected along the dentine layer of the material–dentine interface showed increases over time. The Ca‐ and Si‐rich layer width was significantly larger (P < 0.05) in Biodentine than MTA at 30 and 90 days.
Conclusions Both Biodentine and MTA caused the uptake of Ca and Si in the adjacent root canal dentine in the presence of PBS. The dentine element uptake was more prominent for Biodentine than MTA.</description><identifier>ISSN: 0143-2885</identifier><identifier>EISSN: 1365-2591</identifier><identifier>DOI: 10.1111/j.1365-2591.2011.01924.x</identifier><identifier>PMID: 21777256</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>Aluminum Compounds - chemistry ; Animals ; bioactivity ; Biodentine ; Calcium ; Calcium - analysis ; Calcium - pharmacokinetics ; Calcium Compounds - chemistry ; Calcium influx ; Carbon - analysis ; Cattle ; Crystallization ; Data processing ; Dental Pulp Cavity - metabolism ; Dental Pulp Cavity - ultrastructure ; Dentin - metabolism ; Dentin - ultrastructure ; Dentistry ; Deposits ; Diffusion ; Drug Combinations ; Electron probe ; Electron Probe Microanalysis ; element uptake in dentine ; Humidity ; Hydrogen-Ion Concentration ; Image Processing, Computer-Assisted ; Immersion ; Incisors ; Ionizing radiation ; Microscopy, Electron, Scanning ; mineral trioxide aggregate ; Minerals ; Oxides - chemistry ; Oxygen - analysis ; Phosphorus - analysis ; Root Canal Filling Materials - chemistry ; Root Canal Preparation - methods ; root canals ; Roots ; Silicates - chemistry ; Silicon ; Silicon - pharmacokinetics ; Spectrometry, X-Ray Emission ; Spectroscopy ; Time Factors ; Ultrastructure ; Water - chemistry</subject><ispartof>International endodontic journal, 2011-12, Vol.44 (12), p.1081-1087</ispartof><rights>2011 International Endodontic Journal</rights><rights>2011 International Endodontic Journal.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4394-1904866134188a9a3b77d1b8040fc031a31e8f22f0d8e529792595407dcf4f103</citedby><cites>FETCH-LOGICAL-c4394-1904866134188a9a3b77d1b8040fc031a31e8f22f0d8e529792595407dcf4f103</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21777256$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Han, L.</creatorcontrib><creatorcontrib>Okiji, T.</creatorcontrib><title>Uptake of calcium and silicon released from calcium silicate-based endodontic materials into root canal dentine</title><title>International endodontic journal</title><addtitle>Int Endod J</addtitle><description>Han L, Okiji T. Uptake of calcium and silicon released from calcium silicate–based endodontic materials into root canal dentine. International Endodontic Journal, 44, 1081–1087, 2011.
Aim To compare Biodentine and White ProRoot mineral trioxide aggregate (MTA) with regard to Ca and Si uptake by adjacent root canal dentine in the presence of phosphate‐buffered saline (PBS).
Methodology Root canals of bovine incisor root segments were instrumented, filled with either Biodentine or MTA (n = 20 each) and then immersed in Ca‐and Mg‐free PBS for 1, 7, 30 or 90 days (n = 5 each). Unfilled, unimmersed dentine specimens (n = 5) served as controls. The specimens were sectioned longitudinally, and the ultrastructure of the dentine–material interface and the elemental composition/distribution in the material–adjacent dentine were analysed using a wavelength‐dispersive X‐ray spectroscopy electron probe microanalyser with image observation function. Data were statistically analyzed using one‐way anova and Tukey’s honestly significant difference test or the Mann–Whitney U‐test.
Results Along the material–dentine interface, both materials formed a tag‐like structure that was composed of either Ca‐ and P‐rich crystalline deposits or the material itself. The width of a Ca‐ and Si‐rich layer detected along the dentine layer of the material–dentine interface showed increases over time. The Ca‐ and Si‐rich layer width was significantly larger (P < 0.05) in Biodentine than MTA at 30 and 90 days.
Conclusions Both Biodentine and MTA caused the uptake of Ca and Si in the adjacent root canal dentine in the presence of PBS. The dentine element uptake was more prominent for Biodentine than MTA.</description><subject>Aluminum Compounds - chemistry</subject><subject>Animals</subject><subject>bioactivity</subject><subject>Biodentine</subject><subject>Calcium</subject><subject>Calcium - analysis</subject><subject>Calcium - pharmacokinetics</subject><subject>Calcium Compounds - chemistry</subject><subject>Calcium influx</subject><subject>Carbon - analysis</subject><subject>Cattle</subject><subject>Crystallization</subject><subject>Data processing</subject><subject>Dental Pulp Cavity - metabolism</subject><subject>Dental Pulp Cavity - ultrastructure</subject><subject>Dentin - metabolism</subject><subject>Dentin - ultrastructure</subject><subject>Dentistry</subject><subject>Deposits</subject><subject>Diffusion</subject><subject>Drug Combinations</subject><subject>Electron probe</subject><subject>Electron Probe Microanalysis</subject><subject>element uptake in dentine</subject><subject>Humidity</subject><subject>Hydrogen-Ion Concentration</subject><subject>Image Processing, Computer-Assisted</subject><subject>Immersion</subject><subject>Incisors</subject><subject>Ionizing radiation</subject><subject>Microscopy, Electron, Scanning</subject><subject>mineral trioxide aggregate</subject><subject>Minerals</subject><subject>Oxides - chemistry</subject><subject>Oxygen - analysis</subject><subject>Phosphorus - analysis</subject><subject>Root Canal Filling Materials - chemistry</subject><subject>Root Canal Preparation - methods</subject><subject>root canals</subject><subject>Roots</subject><subject>Silicates - chemistry</subject><subject>Silicon</subject><subject>Silicon - pharmacokinetics</subject><subject>Spectrometry, X-Ray Emission</subject><subject>Spectroscopy</subject><subject>Time Factors</subject><subject>Ultrastructure</subject><subject>Water - chemistry</subject><issn>0143-2885</issn><issn>1365-2591</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqNkUtvEzEUhS0EomnhLyDvYDNTP8f2ggWqStuoAlWlsLQcPySnM-NgT0T67-tJSpYIb2z5fOde3XsAgBi1uJ7zdYtpxxvCFW4JwrhFWBHW7l6BxVF4DRYIM9oQKfkJOC1ljRDiiOK34IRgIQTh3QKkh81kHj1MAVrT27gdoBkdLLGPNo0w-96b4h0MOQ1HYq-ayTerveZHl1wap2jhUH9zNH2BcZwSzClN1TWaHjpfgdG_A29Clf37l_sMPHy9_HFx3dx-v7q5-HLbWEYVa7BCTHYdpgxLaZShKyEcXknEULB1BkOxl4GQgJz0nCih6sicIeFsYAEjegY-Hupucvq99WXSQyzW970ZfdoWrWoRxjmSlfz0TxIjIpGQiuOKygNqcyol-6A3OQ4mP1VIz8HotZ73r-f96zkYvQ9G76r1w0uX7Wrw7mj8m0QFPh-AP7H3T_9dWN9cLudX9TcHfyyT3x39Jj_qTlDB9a9vV5rfiyW5W_7UiD4DCa2qgA</recordid><startdate>201112</startdate><enddate>201112</enddate><creator>Han, L.</creator><creator>Okiji, T.</creator><general>Blackwell Publishing Ltd</general><scope>BSCLL</scope><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>7QP</scope><scope>7X8</scope></search><sort><creationdate>201112</creationdate><title>Uptake of calcium and silicon released from calcium silicate-based endodontic materials into root canal dentine</title><author>Han, L. ; Okiji, T.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4394-1904866134188a9a3b77d1b8040fc031a31e8f22f0d8e529792595407dcf4f103</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Aluminum Compounds - chemistry</topic><topic>Animals</topic><topic>bioactivity</topic><topic>Biodentine</topic><topic>Calcium</topic><topic>Calcium - analysis</topic><topic>Calcium - pharmacokinetics</topic><topic>Calcium Compounds - chemistry</topic><topic>Calcium influx</topic><topic>Carbon - analysis</topic><topic>Cattle</topic><topic>Crystallization</topic><topic>Data processing</topic><topic>Dental Pulp Cavity - metabolism</topic><topic>Dental Pulp Cavity - ultrastructure</topic><topic>Dentin - metabolism</topic><topic>Dentin - ultrastructure</topic><topic>Dentistry</topic><topic>Deposits</topic><topic>Diffusion</topic><topic>Drug Combinations</topic><topic>Electron probe</topic><topic>Electron Probe Microanalysis</topic><topic>element uptake in dentine</topic><topic>Humidity</topic><topic>Hydrogen-Ion Concentration</topic><topic>Image Processing, Computer-Assisted</topic><topic>Immersion</topic><topic>Incisors</topic><topic>Ionizing radiation</topic><topic>Microscopy, Electron, Scanning</topic><topic>mineral trioxide aggregate</topic><topic>Minerals</topic><topic>Oxides - chemistry</topic><topic>Oxygen - analysis</topic><topic>Phosphorus - analysis</topic><topic>Root Canal Filling Materials - chemistry</topic><topic>Root Canal Preparation - methods</topic><topic>root canals</topic><topic>Roots</topic><topic>Silicates - chemistry</topic><topic>Silicon</topic><topic>Silicon - pharmacokinetics</topic><topic>Spectrometry, X-Ray Emission</topic><topic>Spectroscopy</topic><topic>Time Factors</topic><topic>Ultrastructure</topic><topic>Water - chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Han, L.</creatorcontrib><creatorcontrib>Okiji, T.</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>International endodontic journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Han, L.</au><au>Okiji, T.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Uptake of calcium and silicon released from calcium silicate-based endodontic materials into root canal dentine</atitle><jtitle>International endodontic journal</jtitle><addtitle>Int Endod J</addtitle><date>2011-12</date><risdate>2011</risdate><volume>44</volume><issue>12</issue><spage>1081</spage><epage>1087</epage><pages>1081-1087</pages><issn>0143-2885</issn><eissn>1365-2591</eissn><abstract>Han L, Okiji T. Uptake of calcium and silicon released from calcium silicate–based endodontic materials into root canal dentine. International Endodontic Journal, 44, 1081–1087, 2011.
Aim To compare Biodentine and White ProRoot mineral trioxide aggregate (MTA) with regard to Ca and Si uptake by adjacent root canal dentine in the presence of phosphate‐buffered saline (PBS).
Methodology Root canals of bovine incisor root segments were instrumented, filled with either Biodentine or MTA (n = 20 each) and then immersed in Ca‐and Mg‐free PBS for 1, 7, 30 or 90 days (n = 5 each). Unfilled, unimmersed dentine specimens (n = 5) served as controls. The specimens were sectioned longitudinally, and the ultrastructure of the dentine–material interface and the elemental composition/distribution in the material–adjacent dentine were analysed using a wavelength‐dispersive X‐ray spectroscopy electron probe microanalyser with image observation function. Data were statistically analyzed using one‐way anova and Tukey’s honestly significant difference test or the Mann–Whitney U‐test.
Results Along the material–dentine interface, both materials formed a tag‐like structure that was composed of either Ca‐ and P‐rich crystalline deposits or the material itself. The width of a Ca‐ and Si‐rich layer detected along the dentine layer of the material–dentine interface showed increases over time. The Ca‐ and Si‐rich layer width was significantly larger (P < 0.05) in Biodentine than MTA at 30 and 90 days.
Conclusions Both Biodentine and MTA caused the uptake of Ca and Si in the adjacent root canal dentine in the presence of PBS. The dentine element uptake was more prominent for Biodentine than MTA.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><pmid>21777256</pmid><doi>10.1111/j.1365-2591.2011.01924.x</doi><tpages>7</tpages></addata></record> |
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| subjects | Aluminum Compounds - chemistry Animals bioactivity Biodentine Calcium Calcium - analysis Calcium - pharmacokinetics Calcium Compounds - chemistry Calcium influx Carbon - analysis Cattle Crystallization Data processing Dental Pulp Cavity - metabolism Dental Pulp Cavity - ultrastructure Dentin - metabolism Dentin - ultrastructure Dentistry Deposits Diffusion Drug Combinations Electron probe Electron Probe Microanalysis element uptake in dentine Humidity Hydrogen-Ion Concentration Image Processing, Computer-Assisted Immersion Incisors Ionizing radiation Microscopy, Electron, Scanning mineral trioxide aggregate Minerals Oxides - chemistry Oxygen - analysis Phosphorus - analysis Root Canal Filling Materials - chemistry Root Canal Preparation - methods root canals Roots Silicates - chemistry Silicon Silicon - pharmacokinetics Spectrometry, X-Ray Emission Spectroscopy Time Factors Ultrastructure Water - chemistry |
| title | Uptake of calcium and silicon released from calcium silicate-based endodontic materials into root canal dentine |
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