Physical-Mechanical Properties and Mineral Deposition of a Pit-and-Fissure Sealant Containing Niobium-Fluoride Nanoparticles-An In Vitro Study
This study investigated the combined effects of adding niobium-fluoride (NbF ) nanoparticles to a pit-and-fissure sealant. One resin sealant was reinforced with varying amounts of nanoparticles (0.3, 0.6, and 0.9 wt%). The surface hardness (SH), energy-dispersive X-ray spectroscopy (EDX), surface ro...
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| creator | Obeid, Alyssa Teixeira Nascimento, Tatiana Rita de Lima Ramos, Carlos Alberto Spironelli Mondelli, Rafael Francisco Lia Rastelli, Alessandra Nara de Souza Alhotan, Abdulaziz Velo, Marilia Mattar de Amoêdo Campos Bombonatti, Juliana Fraga Soares |
| description | This study investigated the combined effects of adding niobium-fluoride (NbF
) nanoparticles to a pit-and-fissure sealant. One resin sealant was reinforced with varying amounts of nanoparticles (0.3, 0.6, and 0.9 wt%). The surface hardness (SH), energy-dispersive X-ray spectroscopy (EDX), surface roughness (Ra), color change (ΔE), and mineral deposition were assessed. Bovine enamel blocks were subjected to demineralization and pH-cycling for SH. The elemental composition and Ca/P ratio were evaluated using EDX, while the mineral deposition was measured using Fourier transform infrared spectroscopy (FTIR). Data were analyzed using ANOVA and Tukey's test for the SH and EDX, ΔE, and Kruskal-Wallis for the Ra. The NbF
modification increased the SH, with the 0.9 wt% sealant exhibiting higher SH values, and the 0.3 wt% one exhibiting significant differences compared to the control and the 0.9 wt% (
= 0.00) samples, even after pH-cycling. For the EDX analysis, the 0.3 and 0.6 wt% samples exhibited higher Ca/P ratios, with the 0.3% one showing evidence of P-O crystal formation. There was no significant difference in the Ra (
= 0.458), and the 0.6 and 0.9 wt% ones showed lower ΔE values compared to the control. The 0.3 wt% NbF
demonstrated improved overall properties, making these results particularly promising for preventing tooth decay, reducing demineralization through increased ions release and promoting remineralization in posterior teeth. |
| doi_str_mv | 10.3390/ma17215378 |
| format | Article |
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) nanoparticles to a pit-and-fissure sealant. One resin sealant was reinforced with varying amounts of nanoparticles (0.3, 0.6, and 0.9 wt%). The surface hardness (SH), energy-dispersive X-ray spectroscopy (EDX), surface roughness (Ra), color change (ΔE), and mineral deposition were assessed. Bovine enamel blocks were subjected to demineralization and pH-cycling for SH. The elemental composition and Ca/P ratio were evaluated using EDX, while the mineral deposition was measured using Fourier transform infrared spectroscopy (FTIR). Data were analyzed using ANOVA and Tukey's test for the SH and EDX, ΔE, and Kruskal-Wallis for the Ra. The NbF
modification increased the SH, with the 0.9 wt% sealant exhibiting higher SH values, and the 0.3 wt% one exhibiting significant differences compared to the control and the 0.9 wt% (
= 0.00) samples, even after pH-cycling. For the EDX analysis, the 0.3 and 0.6 wt% samples exhibited higher Ca/P ratios, with the 0.3% one showing evidence of P-O crystal formation. There was no significant difference in the Ra (
= 0.458), and the 0.6 and 0.9 wt% ones showed lower ΔE values compared to the control. The 0.3 wt% NbF
demonstrated improved overall properties, making these results particularly promising for preventing tooth decay, reducing demineralization through increased ions release and promoting remineralization in posterior teeth.</description><identifier>ISSN: 1996-1944</identifier><identifier>EISSN: 1996-1944</identifier><identifier>DOI: 10.3390/ma17215378</identifier><identifier>PMID: 39517652</identifier><language>eng</language><publisher>Switzerland: MDPI AG</publisher><subject>Acids ; Biofilms ; Cycles ; Demineralizing ; Dental caries ; Dental enamel ; Deposition ; Energy dispersive X ray spectroscopy ; Fluorides ; Fourier transforms ; Infrared analysis ; Infrared spectroscopy ; Mechanical properties ; Nanoparticles ; Niobium ; Sealants ; Sealing compounds ; Spectrum analysis ; Surface hardness ; Surface roughness ; Teeth ; Variance analysis ; X-ray spectroscopy</subject><ispartof>Materials, 2024-11, Vol.17 (21), p.5378</ispartof><rights>COPYRIGHT 2024 MDPI AG</rights><rights>2024 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c307t-fcf96adf78d22f946a7744c0571bc7db5eb894075067edf8764d939c951001963</cites><orcidid>0000-0002-4046-8375 ; 0000-0002-6768-2670 ; 0000-0002-3461-2318 ; 0000-0001-9298-1114 ; 0000-0002-9036-0485</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/39517652$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Obeid, Alyssa Teixeira</creatorcontrib><creatorcontrib>Nascimento, Tatiana Rita de Lima</creatorcontrib><creatorcontrib>Ramos, Carlos Alberto Spironelli</creatorcontrib><creatorcontrib>Mondelli, Rafael Francisco Lia</creatorcontrib><creatorcontrib>Rastelli, Alessandra Nara de Souza</creatorcontrib><creatorcontrib>Alhotan, Abdulaziz</creatorcontrib><creatorcontrib>Velo, Marilia Mattar de Amoêdo Campos</creatorcontrib><creatorcontrib>Bombonatti, Juliana Fraga Soares</creatorcontrib><title>Physical-Mechanical Properties and Mineral Deposition of a Pit-and-Fissure Sealant Containing Niobium-Fluoride Nanoparticles-An In Vitro Study</title><title>Materials</title><addtitle>Materials (Basel)</addtitle><description>This study investigated the combined effects of adding niobium-fluoride (NbF
) nanoparticles to a pit-and-fissure sealant. One resin sealant was reinforced with varying amounts of nanoparticles (0.3, 0.6, and 0.9 wt%). The surface hardness (SH), energy-dispersive X-ray spectroscopy (EDX), surface roughness (Ra), color change (ΔE), and mineral deposition were assessed. Bovine enamel blocks were subjected to demineralization and pH-cycling for SH. The elemental composition and Ca/P ratio were evaluated using EDX, while the mineral deposition was measured using Fourier transform infrared spectroscopy (FTIR). Data were analyzed using ANOVA and Tukey's test for the SH and EDX, ΔE, and Kruskal-Wallis for the Ra. The NbF
modification increased the SH, with the 0.9 wt% sealant exhibiting higher SH values, and the 0.3 wt% one exhibiting significant differences compared to the control and the 0.9 wt% (
= 0.00) samples, even after pH-cycling. For the EDX analysis, the 0.3 and 0.6 wt% samples exhibited higher Ca/P ratios, with the 0.3% one showing evidence of P-O crystal formation. There was no significant difference in the Ra (
= 0.458), and the 0.6 and 0.9 wt% ones showed lower ΔE values compared to the control. The 0.3 wt% NbF
demonstrated improved overall properties, making these results particularly promising for preventing tooth decay, reducing demineralization through increased ions release and promoting remineralization in posterior teeth.</description><subject>Acids</subject><subject>Biofilms</subject><subject>Cycles</subject><subject>Demineralizing</subject><subject>Dental caries</subject><subject>Dental enamel</subject><subject>Deposition</subject><subject>Energy dispersive X ray spectroscopy</subject><subject>Fluorides</subject><subject>Fourier transforms</subject><subject>Infrared analysis</subject><subject>Infrared spectroscopy</subject><subject>Mechanical properties</subject><subject>Nanoparticles</subject><subject>Niobium</subject><subject>Sealants</subject><subject>Sealing compounds</subject><subject>Spectrum analysis</subject><subject>Surface hardness</subject><subject>Surface roughness</subject><subject>Teeth</subject><subject>Variance analysis</subject><subject>X-ray spectroscopy</subject><issn>1996-1944</issn><issn>1996-1944</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNptkcFuFSEUhifGxjZtNz6AIXFjTGhhYIZheXP1apO23qTqdsLAoaWZgRGYxX0Jn1luWrU2woKTw3f-_Cd_Vb2m5IwxSc4nRUVNGya6F9URlbLFVHL-8kl9WJ2mdE_KYYx2tXxVHTLZUNE29VH1c3u3S06rEV-BvlN-X6JtDDPE7CAh5Q26ch5iaX-AOSSXXfAoWKTQ1mVc_vHGpbREQDegRuUzWgeflfPO36JrFwa3THgzLiE6A-ha-TCroq1HSHjl0YVH312OAd3kxexOqgOrxgSnj-9x9W3z8ev6M7788ulivbrEmhGRsdVWtspY0Zm6tpK3SgjONWkEHbQwQwNDJzkRDWkFGNuJlhvJpC5rE0Jly46rdw-6cww_Fki5n1zSMBb_EJbUM1p3gpOG1gV9-wy9D0v0xd2eakkB6yfUrRqhd96GHJXei_arjja8Jox3hTr7D1Wugcnp4MG60v9n4P3DgI4hpQi2n6ObVNz1lPT7_Pu_-Rf4zaPTZZjA_EF_p81-AexJqPs</recordid><startdate>20241104</startdate><enddate>20241104</enddate><creator>Obeid, Alyssa Teixeira</creator><creator>Nascimento, Tatiana Rita de Lima</creator><creator>Ramos, Carlos Alberto Spironelli</creator><creator>Mondelli, Rafael Francisco Lia</creator><creator>Rastelli, Alessandra Nara de Souza</creator><creator>Alhotan, Abdulaziz</creator><creator>Velo, Marilia Mattar de Amoêdo Campos</creator><creator>Bombonatti, Juliana Fraga Soares</creator><general>MDPI AG</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><orcidid>https://orcid.org/0000-0002-4046-8375</orcidid><orcidid>https://orcid.org/0000-0002-6768-2670</orcidid><orcidid>https://orcid.org/0000-0002-3461-2318</orcidid><orcidid>https://orcid.org/0000-0001-9298-1114</orcidid><orcidid>https://orcid.org/0000-0002-9036-0485</orcidid></search><sort><creationdate>20241104</creationdate><title>Physical-Mechanical Properties and Mineral Deposition of a Pit-and-Fissure Sealant Containing Niobium-Fluoride Nanoparticles-An In Vitro Study</title><author>Obeid, Alyssa Teixeira ; Nascimento, Tatiana Rita de Lima ; Ramos, Carlos Alberto Spironelli ; Mondelli, Rafael Francisco Lia ; Rastelli, Alessandra Nara de Souza ; Alhotan, Abdulaziz ; Velo, Marilia Mattar de Amoêdo Campos ; Bombonatti, Juliana Fraga Soares</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c307t-fcf96adf78d22f946a7744c0571bc7db5eb894075067edf8764d939c951001963</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Acids</topic><topic>Biofilms</topic><topic>Cycles</topic><topic>Demineralizing</topic><topic>Dental caries</topic><topic>Dental enamel</topic><topic>Deposition</topic><topic>Energy dispersive X ray spectroscopy</topic><topic>Fluorides</topic><topic>Fourier transforms</topic><topic>Infrared analysis</topic><topic>Infrared spectroscopy</topic><topic>Mechanical properties</topic><topic>Nanoparticles</topic><topic>Niobium</topic><topic>Sealants</topic><topic>Sealing compounds</topic><topic>Spectrum analysis</topic><topic>Surface hardness</topic><topic>Surface roughness</topic><topic>Teeth</topic><topic>Variance analysis</topic><topic>X-ray spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Obeid, Alyssa Teixeira</creatorcontrib><creatorcontrib>Nascimento, Tatiana Rita de Lima</creatorcontrib><creatorcontrib>Ramos, Carlos Alberto Spironelli</creatorcontrib><creatorcontrib>Mondelli, Rafael Francisco Lia</creatorcontrib><creatorcontrib>Rastelli, Alessandra Nara de Souza</creatorcontrib><creatorcontrib>Alhotan, Abdulaziz</creatorcontrib><creatorcontrib>Velo, Marilia Mattar de Amoêdo Campos</creatorcontrib><creatorcontrib>Bombonatti, Juliana Fraga Soares</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><jtitle>Materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Obeid, Alyssa Teixeira</au><au>Nascimento, Tatiana Rita de Lima</au><au>Ramos, Carlos Alberto Spironelli</au><au>Mondelli, Rafael Francisco Lia</au><au>Rastelli, Alessandra Nara de Souza</au><au>Alhotan, Abdulaziz</au><au>Velo, Marilia Mattar de Amoêdo Campos</au><au>Bombonatti, Juliana Fraga Soares</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Physical-Mechanical Properties and Mineral Deposition of a Pit-and-Fissure Sealant Containing Niobium-Fluoride Nanoparticles-An In Vitro Study</atitle><jtitle>Materials</jtitle><addtitle>Materials (Basel)</addtitle><date>2024-11-04</date><risdate>2024</risdate><volume>17</volume><issue>21</issue><spage>5378</spage><pages>5378-</pages><issn>1996-1944</issn><eissn>1996-1944</eissn><abstract>This study investigated the combined effects of adding niobium-fluoride (NbF
) nanoparticles to a pit-and-fissure sealant. One resin sealant was reinforced with varying amounts of nanoparticles (0.3, 0.6, and 0.9 wt%). The surface hardness (SH), energy-dispersive X-ray spectroscopy (EDX), surface roughness (Ra), color change (ΔE), and mineral deposition were assessed. Bovine enamel blocks were subjected to demineralization and pH-cycling for SH. The elemental composition and Ca/P ratio were evaluated using EDX, while the mineral deposition was measured using Fourier transform infrared spectroscopy (FTIR). Data were analyzed using ANOVA and Tukey's test for the SH and EDX, ΔE, and Kruskal-Wallis for the Ra. The NbF
modification increased the SH, with the 0.9 wt% sealant exhibiting higher SH values, and the 0.3 wt% one exhibiting significant differences compared to the control and the 0.9 wt% (
= 0.00) samples, even after pH-cycling. For the EDX analysis, the 0.3 and 0.6 wt% samples exhibited higher Ca/P ratios, with the 0.3% one showing evidence of P-O crystal formation. There was no significant difference in the Ra (
= 0.458), and the 0.6 and 0.9 wt% ones showed lower ΔE values compared to the control. The 0.3 wt% NbF
demonstrated improved overall properties, making these results particularly promising for preventing tooth decay, reducing demineralization through increased ions release and promoting remineralization in posterior teeth.</abstract><cop>Switzerland</cop><pub>MDPI AG</pub><pmid>39517652</pmid><doi>10.3390/ma17215378</doi><orcidid>https://orcid.org/0000-0002-4046-8375</orcidid><orcidid>https://orcid.org/0000-0002-6768-2670</orcidid><orcidid>https://orcid.org/0000-0002-3461-2318</orcidid><orcidid>https://orcid.org/0000-0001-9298-1114</orcidid><orcidid>https://orcid.org/0000-0002-9036-0485</orcidid><oa>free_for_read</oa></addata></record> |
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| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central Open Access; MDPI - Multidisciplinary Digital Publishing Institute; PubMed Central; Free Full-Text Journals in Chemistry |
| subjects | Acids Biofilms Cycles Demineralizing Dental caries Dental enamel Deposition Energy dispersive X ray spectroscopy Fluorides Fourier transforms Infrared analysis Infrared spectroscopy Mechanical properties Nanoparticles Niobium Sealants Sealing compounds Spectrum analysis Surface hardness Surface roughness Teeth Variance analysis X-ray spectroscopy |
| title | Physical-Mechanical Properties and Mineral Deposition of a Pit-and-Fissure Sealant Containing Niobium-Fluoride Nanoparticles-An In Vitro Study |
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