Prevention of Secondary Caries Using Resin-Based Pit and Fissure Sealants Containing Hydrated Calcium Silicate
The objective of this study was to investigate the effects of hydrated calcium silicate filler (hCS) on resin-based pit and fissure sealants' acid neutralization, calcium ion release, and mechanical and physical properties. To produce the hCS filler, Portland cement (CS) was mixed with distille...
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| Veröffentlicht in: | Polymers 2020-05, Vol.12 (5), p.1200 |
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| creator | Yang, Song-Yi Choi, Ji-Won Kim, Kwang-Mahn Kwon, Jae-Sung |
| description | The objective of this study was to investigate the effects of hydrated calcium silicate filler (hCS) on resin-based pit and fissure sealants' acid neutralization, calcium ion release, and mechanical and physical properties. To produce the hCS filler, Portland cement (CS) was mixed with distilled water and ground into fine particles. The particles were then mixed with silanized glass filler and added to a photo-activated resin matrix. To evaluate the acid neutralization and calcium ion release properties, the specimens were immersed in a pH 4.0 lactic acid solution and distilled water for 28 days. Also, the flexural strength, depth of cure, water sorption, and solubility were tested. All of the groups containing hCS and CS required less than one minute to increase the pH from 4.0 to 5.5. With 50% hCS, the calcium ion release was higher than 50% CS in the distilled water at the initial time. The flexural strength and depth of cure decreased according to the increasing proportion of hCS added. The water sorption and solubility had an increasing trend as increasing proportions of hCS were added. These findings showed that pit and fissure sealant containing hCS exhibit superior acid neutralization and calcium release properties, and may be promising for caries-inhibiting dental material. |
| doi_str_mv | 10.3390/polym12051200 |
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To produce the hCS filler, Portland cement (CS) was mixed with distilled water and ground into fine particles. The particles were then mixed with silanized glass filler and added to a photo-activated resin matrix. To evaluate the acid neutralization and calcium ion release properties, the specimens were immersed in a pH 4.0 lactic acid solution and distilled water for 28 days. Also, the flexural strength, depth of cure, water sorption, and solubility were tested. All of the groups containing hCS and CS required less than one minute to increase the pH from 4.0 to 5.5. With 50% hCS, the calcium ion release was higher than 50% CS in the distilled water at the initial time. The flexural strength and depth of cure decreased according to the increasing proportion of hCS added. The water sorption and solubility had an increasing trend as increasing proportions of hCS were added. These findings showed that pit and fissure sealant containing hCS exhibit superior acid neutralization and calcium release properties, and may be promising for caries-inhibiting dental material.</description><identifier>ISSN: 2073-4360</identifier><identifier>EISSN: 2073-4360</identifier><identifier>DOI: 10.3390/polym12051200</identifier><identifier>PMID: 32466181</identifier><language>eng</language><publisher>Switzerland: MDPI AG</publisher><subject>Acids ; Calcium ions ; Calcium silicate hydrate ; Calcium silicates ; Cement ; Composite materials ; Dental caries ; Dental materials ; Distilled water ; Flexural strength ; Lactic acid ; Oral diseases ; Particle size ; Physical properties ; Portland cements ; Prevention ; Resins ; Sealants ; Sealing compounds ; Solubility ; Sorption ; Teenagers</subject><ispartof>Polymers, 2020-05, Vol.12 (5), p.1200</ispartof><rights>2020. This work is licensed under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>2020 by the authors. 2020</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c415t-695c4eaea52bcab92aaa3b85308b7afbf74710b7b75b0033109ebf46526e13a63</citedby><cites>FETCH-LOGICAL-c415t-695c4eaea52bcab92aaa3b85308b7afbf74710b7b75b0033109ebf46526e13a63</cites><orcidid>0000-0001-9803-7730 ; 0000-0001-6174-6947</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC7284760/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC7284760/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,881,27901,27902,53766,53768</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/32466181$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yang, Song-Yi</creatorcontrib><creatorcontrib>Choi, Ji-Won</creatorcontrib><creatorcontrib>Kim, Kwang-Mahn</creatorcontrib><creatorcontrib>Kwon, Jae-Sung</creatorcontrib><title>Prevention of Secondary Caries Using Resin-Based Pit and Fissure Sealants Containing Hydrated Calcium Silicate</title><title>Polymers</title><addtitle>Polymers (Basel)</addtitle><description>The objective of this study was to investigate the effects of hydrated calcium silicate filler (hCS) on resin-based pit and fissure sealants' acid neutralization, calcium ion release, and mechanical and physical properties. To produce the hCS filler, Portland cement (CS) was mixed with distilled water and ground into fine particles. The particles were then mixed with silanized glass filler and added to a photo-activated resin matrix. To evaluate the acid neutralization and calcium ion release properties, the specimens were immersed in a pH 4.0 lactic acid solution and distilled water for 28 days. Also, the flexural strength, depth of cure, water sorption, and solubility were tested. All of the groups containing hCS and CS required less than one minute to increase the pH from 4.0 to 5.5. With 50% hCS, the calcium ion release was higher than 50% CS in the distilled water at the initial time. The flexural strength and depth of cure decreased according to the increasing proportion of hCS added. The water sorption and solubility had an increasing trend as increasing proportions of hCS were added. These findings showed that pit and fissure sealant containing hCS exhibit superior acid neutralization and calcium release properties, and may be promising for caries-inhibiting dental material.</description><subject>Acids</subject><subject>Calcium ions</subject><subject>Calcium silicate hydrate</subject><subject>Calcium silicates</subject><subject>Cement</subject><subject>Composite materials</subject><subject>Dental caries</subject><subject>Dental materials</subject><subject>Distilled water</subject><subject>Flexural strength</subject><subject>Lactic acid</subject><subject>Oral diseases</subject><subject>Particle size</subject><subject>Physical properties</subject><subject>Portland cements</subject><subject>Prevention</subject><subject>Resins</subject><subject>Sealants</subject><subject>Sealing compounds</subject><subject>Solubility</subject><subject>Sorption</subject><subject>Teenagers</subject><issn>2073-4360</issn><issn>2073-4360</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNpdkc1LHTEUxUOxVLEuuy2BbtyMzdckMxtBB60FoVLrOtxkMhqZSV6TmQfvv28GP9AGwr0kv3uSw0HoCyUnnLfk-yaOu4kyUpdNPqADRhSvBJdk702_j45yfiRliVpKqj6hfc5E6Rp6gMJNclsXZh8DjgO-dTaGHtIOd5C8y_gu-3CPf7tSqnPIrsc3fsYQenzpc16SKyMwQpgz7mKYwYeVv9r1CeYCdzBav0z41o_elpPP6OMAY3ZHz_UQ3V1e_OmuqutfP352Z9eVFbSeK9nWVjhwUDNjwbQMALhpak4ao2AwgxKKEqOMqg0hnFPSOjMIWTPpKAfJD9Hpk-5mMZPrbXGYYNSb5KdiTkfw-v1N8A_6Pm61Yo1QkhSB42eBFP8uLs968tm6sVh1ccmaCdIwwhRd3_r2H_oYlxSKvZVSsl3RQlVPlE0x5-SG189Qotcw9bswC__1rYNX-iU6_g-oUpww</recordid><startdate>20200525</startdate><enddate>20200525</enddate><creator>Yang, Song-Yi</creator><creator>Choi, Ji-Won</creator><creator>Kim, Kwang-Mahn</creator><creator>Kwon, Jae-Sung</creator><general>MDPI AG</general><general>MDPI</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0001-9803-7730</orcidid><orcidid>https://orcid.org/0000-0001-6174-6947</orcidid></search><sort><creationdate>20200525</creationdate><title>Prevention of Secondary Caries Using Resin-Based Pit and Fissure Sealants Containing Hydrated Calcium Silicate</title><author>Yang, Song-Yi ; Choi, Ji-Won ; Kim, Kwang-Mahn ; Kwon, Jae-Sung</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c415t-695c4eaea52bcab92aaa3b85308b7afbf74710b7b75b0033109ebf46526e13a63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Acids</topic><topic>Calcium ions</topic><topic>Calcium silicate hydrate</topic><topic>Calcium silicates</topic><topic>Cement</topic><topic>Composite materials</topic><topic>Dental caries</topic><topic>Dental materials</topic><topic>Distilled water</topic><topic>Flexural strength</topic><topic>Lactic acid</topic><topic>Oral diseases</topic><topic>Particle size</topic><topic>Physical properties</topic><topic>Portland cements</topic><topic>Prevention</topic><topic>Resins</topic><topic>Sealants</topic><topic>Sealing compounds</topic><topic>Solubility</topic><topic>Sorption</topic><topic>Teenagers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Song-Yi</creatorcontrib><creatorcontrib>Choi, Ji-Won</creatorcontrib><creatorcontrib>Kim, Kwang-Mahn</creatorcontrib><creatorcontrib>Kwon, Jae-Sung</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Polymers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Song-Yi</au><au>Choi, Ji-Won</au><au>Kim, Kwang-Mahn</au><au>Kwon, Jae-Sung</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Prevention of Secondary Caries Using Resin-Based Pit and Fissure Sealants Containing Hydrated Calcium Silicate</atitle><jtitle>Polymers</jtitle><addtitle>Polymers (Basel)</addtitle><date>2020-05-25</date><risdate>2020</risdate><volume>12</volume><issue>5</issue><spage>1200</spage><pages>1200-</pages><issn>2073-4360</issn><eissn>2073-4360</eissn><abstract>The objective of this study was to investigate the effects of hydrated calcium silicate filler (hCS) on resin-based pit and fissure sealants' acid neutralization, calcium ion release, and mechanical and physical properties. To produce the hCS filler, Portland cement (CS) was mixed with distilled water and ground into fine particles. The particles were then mixed with silanized glass filler and added to a photo-activated resin matrix. To evaluate the acid neutralization and calcium ion release properties, the specimens were immersed in a pH 4.0 lactic acid solution and distilled water for 28 days. Also, the flexural strength, depth of cure, water sorption, and solubility were tested. All of the groups containing hCS and CS required less than one minute to increase the pH from 4.0 to 5.5. With 50% hCS, the calcium ion release was higher than 50% CS in the distilled water at the initial time. The flexural strength and depth of cure decreased according to the increasing proportion of hCS added. The water sorption and solubility had an increasing trend as increasing proportions of hCS were added. These findings showed that pit and fissure sealant containing hCS exhibit superior acid neutralization and calcium release properties, and may be promising for caries-inhibiting dental material.</abstract><cop>Switzerland</cop><pub>MDPI AG</pub><pmid>32466181</pmid><doi>10.3390/polym12051200</doi><orcidid>https://orcid.org/0000-0001-9803-7730</orcidid><orcidid>https://orcid.org/0000-0001-6174-6947</orcidid><oa>free_for_read</oa></addata></record> |
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| source | MDPI - Multidisciplinary Digital Publishing Institute; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central; PubMed Central Open Access |
| subjects | Acids Calcium ions Calcium silicate hydrate Calcium silicates Cement Composite materials Dental caries Dental materials Distilled water Flexural strength Lactic acid Oral diseases Particle size Physical properties Portland cements Prevention Resins Sealants Sealing compounds Solubility Sorption Teenagers |
| title | Prevention of Secondary Caries Using Resin-Based Pit and Fissure Sealants Containing Hydrated Calcium Silicate |
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