Novel antibacterial mouthguard material manufactured using silver-nanoparticle–embedded ethylene-vinyl acetate copolymer masterbatch
The purpose of the present study was to develop an antibacterial mouthguard (MG) material using a masterbatch of silvernanoparticle–embedded ethylene-vinyl acetate (EVA) copolymers. In order to verify that the testing material was clinically applicable as an antibacterial MG material, we conducted a...
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| Veröffentlicht in: | Dental Materials Journal 2018/05/28, Vol.37(3), pp.437-444 |
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| container_title | Dental Materials Journal |
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| creator | YOSHIDA, Yuriko CHUREI, Hiroshi TAKEUCHI, Yasuo WADA, Takahiro UO, Motohiro IZUMI, Yuichi UENO, Toshiaki |
| description | The purpose of the present study was to develop an antibacterial mouthguard (MG) material using a masterbatch of silvernanoparticle–embedded ethylene-vinyl acetate (EVA) copolymers. In order to verify that the testing material was clinically applicable as an antibacterial MG material, we conducted an antibacterial test, a shock absorption test, and analysis of in vitro silver release. The colony-forming activity of Streptococcus sobrinus, Porphyromonas gingivalis, and Escherichia coli were significantly inhibited on the testing materials compared with the commercial EVA sheet (p |
| doi_str_mv | 10.4012/dmj.2017-226 |
| format | Article |
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In order to verify that the testing material was clinically applicable as an antibacterial MG material, we conducted an antibacterial test, a shock absorption test, and analysis of in vitro silver release. The colony-forming activity of Streptococcus sobrinus, Porphyromonas gingivalis, and Escherichia coli were significantly inhibited on the testing materials compared with the commercial EVA sheet (p<0.05). The shock absorption capability of the testing material was not significantly different from that of the commercial EVA sheet. Cumulative silver release (in pure water) from the testing materials were infinitesimal after soaking for 20 days, which implied that there could be no harm in wearing the MG during exercise. These results showed that this testing material could be clinically applicable as an antibacterial MG material.</description><identifier>ISSN: 0287-4547</identifier><identifier>EISSN: 1881-1361</identifier><identifier>DOI: 10.4012/dmj.2017-226</identifier><identifier>PMID: 29375094</identifier><language>eng</language><publisher>Japan: The Japanese Society for Dental Materials and Devices</publisher><subject>Absorption ; Acetic acid ; Anti-Bacterial Agents - pharmacology ; Antibacterial material ; Antibacterial materials ; Copolymers ; Dental Stress Analysis ; Dentistry ; Dissolution test ; E coli ; Equipment Design ; Escherichia coli - drug effects ; Ethylene ; Ethylene vinyl acetates ; Humans ; Impact test ; In vitro methods and tests ; In Vitro Techniques ; Microbial Sensitivity Tests ; Mouth Protectors ; Mouthguard ; Mouthguards ; Nanoparticles ; Polyvinyls - pharmacology ; Porphyromonas gingivalis - drug effects ; Product design ; Protective equipment ; Silver ; Silver - pharmacokinetics ; Silver - pharmacology ; Silver-nanoparticle ; Streptococcus sobrinus - drug effects ; Stress, Mechanical ; Vinyl acetate</subject><ispartof>Dental Materials Journal, 2018/05/28, Vol.37(3), pp.437-444</ispartof><rights>2018 The Japanese Society for Dental Materials and Devices</rights><rights>Copyright Japan Science and Technology Agency 2018</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c755t-7bae2385b5fed203da5e4eadf2f6cb985153664a1167694c1d06f7bb561135753</citedby><cites>FETCH-LOGICAL-c755t-7bae2385b5fed203da5e4eadf2f6cb985153664a1167694c1d06f7bb561135753</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,1883,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/29375094$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>YOSHIDA, Yuriko</creatorcontrib><creatorcontrib>CHUREI, Hiroshi</creatorcontrib><creatorcontrib>TAKEUCHI, Yasuo</creatorcontrib><creatorcontrib>WADA, Takahiro</creatorcontrib><creatorcontrib>UO, Motohiro</creatorcontrib><creatorcontrib>IZUMI, Yuichi</creatorcontrib><creatorcontrib>UENO, Toshiaki</creatorcontrib><creatorcontrib>Department of Advanced Biomaterials</creatorcontrib><creatorcontrib>Tokyo Medical and Dental University</creatorcontrib><creatorcontrib>Department of Periodontology</creatorcontrib><creatorcontrib>Department of Sports Medicine/Dentistry</creatorcontrib><creatorcontrib>Graduate School of Medical and Dental Sciences</creatorcontrib><title>Novel antibacterial mouthguard material manufactured using silver-nanoparticle–embedded ethylene-vinyl acetate copolymer masterbatch</title><title>Dental Materials Journal</title><addtitle>Dent. Mater. J.</addtitle><description>The purpose of the present study was to develop an antibacterial mouthguard (MG) material using a masterbatch of silvernanoparticle–embedded ethylene-vinyl acetate (EVA) copolymers. In order to verify that the testing material was clinically applicable as an antibacterial MG material, we conducted an antibacterial test, a shock absorption test, and analysis of in vitro silver release. The colony-forming activity of Streptococcus sobrinus, Porphyromonas gingivalis, and Escherichia coli were significantly inhibited on the testing materials compared with the commercial EVA sheet (p<0.05). The shock absorption capability of the testing material was not significantly different from that of the commercial EVA sheet. Cumulative silver release (in pure water) from the testing materials were infinitesimal after soaking for 20 days, which implied that there could be no harm in wearing the MG during exercise. These results showed that this testing material could be clinically applicable as an antibacterial MG material.</description><subject>Absorption</subject><subject>Acetic acid</subject><subject>Anti-Bacterial Agents - pharmacology</subject><subject>Antibacterial material</subject><subject>Antibacterial materials</subject><subject>Copolymers</subject><subject>Dental Stress Analysis</subject><subject>Dentistry</subject><subject>Dissolution test</subject><subject>E coli</subject><subject>Equipment Design</subject><subject>Escherichia coli - drug effects</subject><subject>Ethylene</subject><subject>Ethylene vinyl acetates</subject><subject>Humans</subject><subject>Impact test</subject><subject>In vitro methods and tests</subject><subject>In Vitro Techniques</subject><subject>Microbial Sensitivity Tests</subject><subject>Mouth Protectors</subject><subject>Mouthguard</subject><subject>Mouthguards</subject><subject>Nanoparticles</subject><subject>Polyvinyls - pharmacology</subject><subject>Porphyromonas gingivalis - drug effects</subject><subject>Product design</subject><subject>Protective equipment</subject><subject>Silver</subject><subject>Silver - pharmacokinetics</subject><subject>Silver - pharmacology</subject><subject>Silver-nanoparticle</subject><subject>Streptococcus sobrinus - drug effects</subject><subject>Stress, Mechanical</subject><subject>Vinyl acetate</subject><issn>0287-4547</issn><issn>1881-1361</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpdkj2P1DAQhiME4paDjhpFoqEgx_g7KeEEB9IJGqgtx57sZuU4i52slI6KP8A_5JfgZT-QaGzJ88wzI70uiucEbjgQ-sYN2xsKRFWUygfFitQ1qQiT5GGxAlqriguuroonKW0BeCPr-nFxRRumBDR8Vfz8PO7RlyZMfWvshLE3vhzGedqsZxNdOZjzmwlzl4k5oivn1Id1mXq_x1gFE8adiVNvPf7-8QuHFp3LEE6bxWPAat-HJY-wOGVZacfd6JcBY1amLG_NZDdPi0ed8Qmfne7r4tuH919vP1b3X-4-3b69r6wSYqpUa5CyWrSiQ0eBOSOQo3Ed7aRtm1oQwaTkhhCpZMMtcSA71bZCEsKEEuy6eHX07uL4fcY06aFPFr03Acc5adI0DKCh_IC-_A_djnMMeTtNqWhYIwFopl4fKRvHlCJ2ehf7wcRFE9CHfHTORx_yyV0y4y9O0rkd0F3gcyAZuDsCudpb48fg-4D_RrsFHIajstYATAHTQIgGzlQ-OGeQf4BQ2fTuaNqmyazxMuqU1N-9cgs7HOf9LkW7MVFjYH8Aq-69cA</recordid><startdate>20180528</startdate><enddate>20180528</enddate><creator>YOSHIDA, Yuriko</creator><creator>CHUREI, Hiroshi</creator><creator>TAKEUCHI, Yasuo</creator><creator>WADA, Takahiro</creator><creator>UO, Motohiro</creator><creator>IZUMI, Yuichi</creator><creator>UENO, Toshiaki</creator><general>The Japanese Society for Dental Materials and Devices</general><general>Japanese Society for Dental Materials and Devices</general><general>Japan Science and Technology Agency</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>7QF</scope><scope>7QO</scope><scope>7QP</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>JG9</scope><scope>JQ2</scope><scope>K9.</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>20180528</creationdate><title>Novel antibacterial mouthguard material manufactured using silver-nanoparticle–embedded ethylene-vinyl acetate copolymer masterbatch</title><author>YOSHIDA, Yuriko ; CHUREI, Hiroshi ; TAKEUCHI, Yasuo ; WADA, Takahiro ; UO, Motohiro ; IZUMI, Yuichi ; UENO, Toshiaki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c755t-7bae2385b5fed203da5e4eadf2f6cb985153664a1167694c1d06f7bb561135753</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Absorption</topic><topic>Acetic acid</topic><topic>Anti-Bacterial Agents - pharmacology</topic><topic>Antibacterial material</topic><topic>Antibacterial materials</topic><topic>Copolymers</topic><topic>Dental Stress Analysis</topic><topic>Dentistry</topic><topic>Dissolution test</topic><topic>E coli</topic><topic>Equipment Design</topic><topic>Escherichia coli - drug effects</topic><topic>Ethylene</topic><topic>Ethylene vinyl acetates</topic><topic>Humans</topic><topic>Impact test</topic><topic>In vitro methods and tests</topic><topic>In Vitro Techniques</topic><topic>Microbial Sensitivity Tests</topic><topic>Mouth Protectors</topic><topic>Mouthguard</topic><topic>Mouthguards</topic><topic>Nanoparticles</topic><topic>Polyvinyls - pharmacology</topic><topic>Porphyromonas gingivalis - drug effects</topic><topic>Product design</topic><topic>Protective equipment</topic><topic>Silver</topic><topic>Silver - pharmacokinetics</topic><topic>Silver - pharmacology</topic><topic>Silver-nanoparticle</topic><topic>Streptococcus sobrinus - drug effects</topic><topic>Stress, Mechanical</topic><topic>Vinyl acetate</topic><toplevel>online_resources</toplevel><creatorcontrib>YOSHIDA, Yuriko</creatorcontrib><creatorcontrib>CHUREI, Hiroshi</creatorcontrib><creatorcontrib>TAKEUCHI, Yasuo</creatorcontrib><creatorcontrib>WADA, Takahiro</creatorcontrib><creatorcontrib>UO, Motohiro</creatorcontrib><creatorcontrib>IZUMI, Yuichi</creatorcontrib><creatorcontrib>UENO, Toshiaki</creatorcontrib><creatorcontrib>Department of Advanced Biomaterials</creatorcontrib><creatorcontrib>Tokyo Medical and Dental University</creatorcontrib><creatorcontrib>Department of Periodontology</creatorcontrib><creatorcontrib>Department of Sports Medicine/Dentistry</creatorcontrib><creatorcontrib>Graduate School of Medical and Dental Sciences</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Dental Materials Journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>YOSHIDA, Yuriko</au><au>CHUREI, Hiroshi</au><au>TAKEUCHI, Yasuo</au><au>WADA, Takahiro</au><au>UO, Motohiro</au><au>IZUMI, Yuichi</au><au>UENO, Toshiaki</au><aucorp>Department of Advanced Biomaterials</aucorp><aucorp>Tokyo Medical and Dental University</aucorp><aucorp>Department of Periodontology</aucorp><aucorp>Department of Sports Medicine/Dentistry</aucorp><aucorp>Graduate School of Medical and Dental Sciences</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Novel antibacterial mouthguard material manufactured using silver-nanoparticle–embedded ethylene-vinyl acetate copolymer masterbatch</atitle><jtitle>Dental Materials Journal</jtitle><addtitle>Dent. Mater. J.</addtitle><date>2018-05-28</date><risdate>2018</risdate><volume>37</volume><issue>3</issue><spage>437</spage><epage>444</epage><pages>437-444</pages><issn>0287-4547</issn><eissn>1881-1361</eissn><abstract>The purpose of the present study was to develop an antibacterial mouthguard (MG) material using a masterbatch of silvernanoparticle–embedded ethylene-vinyl acetate (EVA) copolymers. In order to verify that the testing material was clinically applicable as an antibacterial MG material, we conducted an antibacterial test, a shock absorption test, and analysis of in vitro silver release. The colony-forming activity of Streptococcus sobrinus, Porphyromonas gingivalis, and Escherichia coli were significantly inhibited on the testing materials compared with the commercial EVA sheet (p<0.05). The shock absorption capability of the testing material was not significantly different from that of the commercial EVA sheet. Cumulative silver release (in pure water) from the testing materials were infinitesimal after soaking for 20 days, which implied that there could be no harm in wearing the MG during exercise. These results showed that this testing material could be clinically applicable as an antibacterial MG material.</abstract><cop>Japan</cop><pub>The Japanese Society for Dental Materials and Devices</pub><pmid>29375094</pmid><doi>10.4012/dmj.2017-226</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 0287-4547 |
| ispartof | Dental Materials Journal, 2018/05/28, Vol.37(3), pp.437-444 |
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| language | eng |
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| source | MEDLINE; J-STAGE (Japan Science & Technology Information Aggregator, Electronic) Freely Available Titles - Japanese; EZB-FREE-00999 freely available EZB journals |
| subjects | Absorption Acetic acid Anti-Bacterial Agents - pharmacology Antibacterial material Antibacterial materials Copolymers Dental Stress Analysis Dentistry Dissolution test E coli Equipment Design Escherichia coli - drug effects Ethylene Ethylene vinyl acetates Humans Impact test In vitro methods and tests In Vitro Techniques Microbial Sensitivity Tests Mouth Protectors Mouthguard Mouthguards Nanoparticles Polyvinyls - pharmacology Porphyromonas gingivalis - drug effects Product design Protective equipment Silver Silver - pharmacokinetics Silver - pharmacology Silver-nanoparticle Streptococcus sobrinus - drug effects Stress, Mechanical Vinyl acetate |
| title | Novel antibacterial mouthguard material manufactured using silver-nanoparticle–embedded ethylene-vinyl acetate copolymer masterbatch |
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