Cuspal Deflection in Premolar Teeth Restored with Bulk-Fill Resin-Based Composite Materials
The present study investigated the effect of three high-viscosity bulk-fill resin-based composite materials on cuspal deflection in natural teeth. Thirty-two sound maxillary premolar teeth with large slot mesio-occlusal-distal cavities were distributed into four groups (n=8). Three groups were resto...
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| Veröffentlicht in: | Operative dentistry 2018-01, Vol.43 (1), p.E1-E9 |
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| creator | Elsharkasi, M M Platt, J A Cook, N B Yassen, G H Matis, B A |
| description | The present study investigated the effect of three high-viscosity bulk-fill resin-based composite materials on cuspal deflection in natural teeth. Thirty-two sound maxillary premolar teeth with large slot mesio-occlusal-distal cavities were distributed into four groups (n=8). Three groups were restored with bulk-fill resin composite materials (Tetric EvoCeram Bulk Fill, Ivoclar Vivadent, Schaan, Liechtenstein; x-tra fil, VOCO, Cuxhaven, Germany; and SonicFill, Kerr, Orange, CA, USA) in a single 4-mm increment. The conventional composite group, Filtek Z100 (3M ESPE, St Paul, MN, USA), was used to restore the cavities in 2-mm increments. Cusp deflection was recorded postirradiation using a Nikon measurescope UM-2 (Nikon, Tokyo, Japan) by measuring the changes in the bucco-palatal widths of the teeth at five minutes, 24 hours, and 48 hours after completion of the restorations. Cuspal deflection was significantly higher in the conventional composite than in the Tetric EvoCeram Bulk Fill ( p=0.0031), x-tra fil ( p=0.0029), and SonicFill Bulk ( p=0.0002) groups. There were no significant differences in cuspal deflection among the three bulk-fill materials (all p |
| doi_str_mv | 10.2341/16-072-L |
| format | Article |
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Thirty-two sound maxillary premolar teeth with large slot mesio-occlusal-distal cavities were distributed into four groups (n=8). Three groups were restored with bulk-fill resin composite materials (Tetric EvoCeram Bulk Fill, Ivoclar Vivadent, Schaan, Liechtenstein; x-tra fil, VOCO, Cuxhaven, Germany; and SonicFill, Kerr, Orange, CA, USA) in a single 4-mm increment. The conventional composite group, Filtek Z100 (3M ESPE, St Paul, MN, USA), was used to restore the cavities in 2-mm increments. Cusp deflection was recorded postirradiation using a Nikon measurescope UM-2 (Nikon, Tokyo, Japan) by measuring the changes in the bucco-palatal widths of the teeth at five minutes, 24 hours, and 48 hours after completion of the restorations. Cuspal deflection was significantly higher in the conventional composite than in the Tetric EvoCeram Bulk Fill ( p=0.0031), x-tra fil ( p=0.0029), and SonicFill Bulk ( p=0.0002) groups. There were no significant differences in cuspal deflection among the three bulk-fill materials (all p<0.05). In conclusion, all the investigated bulk-fill resin composites exhibited cuspal deflection values that were smaller than those associated with a conventional incrementally placed resin composite.</description><identifier>ISSN: 0361-7734</identifier><identifier>EISSN: 1559-2863</identifier><identifier>DOI: 10.2341/16-072-L</identifier><identifier>PMID: 29284100</identifier><language>eng</language><publisher>United States</publisher><subject>Bicuspid - surgery ; Composite Resins - adverse effects ; Composite Resins - therapeutic use ; Dental Caries - surgery ; Dental Restoration, Permanent - adverse effects ; Dental Restoration, Permanent - methods ; Dentistry ; Humans ; Polymerization ; Waxes - adverse effects ; Waxes - therapeutic use</subject><ispartof>Operative dentistry, 2018-01, Vol.43 (1), p.E1-E9</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c356t-399cfe01e528c2c3b01a8859e83bbc8ebdb7d1f60c63cd23c34925844f54b92f3</citedby><cites>FETCH-LOGICAL-c356t-399cfe01e528c2c3b01a8859e83bbc8ebdb7d1f60c63cd23c34925844f54b92f3</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/29284100$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Elsharkasi, M M</creatorcontrib><creatorcontrib>Platt, J A</creatorcontrib><creatorcontrib>Cook, N B</creatorcontrib><creatorcontrib>Yassen, G H</creatorcontrib><creatorcontrib>Matis, B A</creatorcontrib><title>Cuspal Deflection in Premolar Teeth Restored with Bulk-Fill Resin-Based Composite Materials</title><title>Operative dentistry</title><addtitle>Oper Dent</addtitle><description>The present study investigated the effect of three high-viscosity bulk-fill resin-based composite materials on cuspal deflection in natural teeth. Thirty-two sound maxillary premolar teeth with large slot mesio-occlusal-distal cavities were distributed into four groups (n=8). Three groups were restored with bulk-fill resin composite materials (Tetric EvoCeram Bulk Fill, Ivoclar Vivadent, Schaan, Liechtenstein; x-tra fil, VOCO, Cuxhaven, Germany; and SonicFill, Kerr, Orange, CA, USA) in a single 4-mm increment. The conventional composite group, Filtek Z100 (3M ESPE, St Paul, MN, USA), was used to restore the cavities in 2-mm increments. Cusp deflection was recorded postirradiation using a Nikon measurescope UM-2 (Nikon, Tokyo, Japan) by measuring the changes in the bucco-palatal widths of the teeth at five minutes, 24 hours, and 48 hours after completion of the restorations. Cuspal deflection was significantly higher in the conventional composite than in the Tetric EvoCeram Bulk Fill ( p=0.0031), x-tra fil ( p=0.0029), and SonicFill Bulk ( p=0.0002) groups. There were no significant differences in cuspal deflection among the three bulk-fill materials (all p<0.05). In conclusion, all the investigated bulk-fill resin composites exhibited cuspal deflection values that were smaller than those associated with a conventional incrementally placed resin composite.</description><subject>Bicuspid - surgery</subject><subject>Composite Resins - adverse effects</subject><subject>Composite Resins - therapeutic use</subject><subject>Dental Caries - surgery</subject><subject>Dental Restoration, Permanent - adverse effects</subject><subject>Dental Restoration, Permanent - methods</subject><subject>Dentistry</subject><subject>Humans</subject><subject>Polymerization</subject><subject>Waxes - adverse effects</subject><subject>Waxes - therapeutic use</subject><issn>0361-7734</issn><issn>1559-2863</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkE9LxDAQxYMo7roKfgLp0Us0f9vk6FZXhYoi68lDSdMpRtN2TVrEb2_FVU-PmfnxmPcQOqbkjHFBz2mKScZwsYPmVEqNmUr5LpoTnlKcZVzM0EGMr4QIKaTcRzOmmRKUkDl6zse4MT65hMaDHVzfJa5LHgK0vTchWQMML8kjxKEPUCcfbpqWo3_DK-f99951eGnidMr7dtNHN0ByZwYIzvh4iPaaSeBoqwv0tLpa5ze4uL--zS8KbLlMB8y1tg0QCpIpyyyvCDVKSQ2KV5VVUNVVVtMmJTbltmbccqGZVEI0UlSaNXyBTn98N6F_H6dfy9ZFC96bDvoxllSrKS5TMv1HbehjDNCUm-BaEz5LSsrvKkuallOVZTGhJ1vXsWqh_gN_u-NferFtww</recordid><startdate>201801</startdate><enddate>201801</enddate><creator>Elsharkasi, M M</creator><creator>Platt, J A</creator><creator>Cook, N B</creator><creator>Yassen, G H</creator><creator>Matis, B A</creator><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>201801</creationdate><title>Cuspal Deflection in Premolar Teeth Restored with Bulk-Fill Resin-Based Composite Materials</title><author>Elsharkasi, M M ; Platt, J A ; Cook, N B ; Yassen, G H ; Matis, B A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-399cfe01e528c2c3b01a8859e83bbc8ebdb7d1f60c63cd23c34925844f54b92f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Bicuspid - surgery</topic><topic>Composite Resins - adverse effects</topic><topic>Composite Resins - therapeutic use</topic><topic>Dental Caries - surgery</topic><topic>Dental Restoration, Permanent - adverse effects</topic><topic>Dental Restoration, Permanent - methods</topic><topic>Dentistry</topic><topic>Humans</topic><topic>Polymerization</topic><topic>Waxes - adverse effects</topic><topic>Waxes - therapeutic use</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Elsharkasi, M M</creatorcontrib><creatorcontrib>Platt, J A</creatorcontrib><creatorcontrib>Cook, N B</creatorcontrib><creatorcontrib>Yassen, G H</creatorcontrib><creatorcontrib>Matis, B A</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>Operative dentistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Elsharkasi, M M</au><au>Platt, J A</au><au>Cook, N B</au><au>Yassen, G H</au><au>Matis, B A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cuspal Deflection in Premolar Teeth Restored with Bulk-Fill Resin-Based Composite Materials</atitle><jtitle>Operative dentistry</jtitle><addtitle>Oper Dent</addtitle><date>2018-01</date><risdate>2018</risdate><volume>43</volume><issue>1</issue><spage>E1</spage><epage>E9</epage><pages>E1-E9</pages><issn>0361-7734</issn><eissn>1559-2863</eissn><abstract>The present study investigated the effect of three high-viscosity bulk-fill resin-based composite materials on cuspal deflection in natural teeth. Thirty-two sound maxillary premolar teeth with large slot mesio-occlusal-distal cavities were distributed into four groups (n=8). Three groups were restored with bulk-fill resin composite materials (Tetric EvoCeram Bulk Fill, Ivoclar Vivadent, Schaan, Liechtenstein; x-tra fil, VOCO, Cuxhaven, Germany; and SonicFill, Kerr, Orange, CA, USA) in a single 4-mm increment. The conventional composite group, Filtek Z100 (3M ESPE, St Paul, MN, USA), was used to restore the cavities in 2-mm increments. Cusp deflection was recorded postirradiation using a Nikon measurescope UM-2 (Nikon, Tokyo, Japan) by measuring the changes in the bucco-palatal widths of the teeth at five minutes, 24 hours, and 48 hours after completion of the restorations. Cuspal deflection was significantly higher in the conventional composite than in the Tetric EvoCeram Bulk Fill ( p=0.0031), x-tra fil ( p=0.0029), and SonicFill Bulk ( p=0.0002) groups. There were no significant differences in cuspal deflection among the three bulk-fill materials (all p<0.05). In conclusion, all the investigated bulk-fill resin composites exhibited cuspal deflection values that were smaller than those associated with a conventional incrementally placed resin composite.</abstract><cop>United States</cop><pmid>29284100</pmid><doi>10.2341/16-072-L</doi><oa>free_for_read</oa></addata></record> |
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| source | MEDLINE; Allen Press Journals; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | Bicuspid - surgery Composite Resins - adverse effects Composite Resins - therapeutic use Dental Caries - surgery Dental Restoration, Permanent - adverse effects Dental Restoration, Permanent - methods Dentistry Humans Polymerization Waxes - adverse effects Waxes - therapeutic use |
| title | Cuspal Deflection in Premolar Teeth Restored with Bulk-Fill Resin-Based Composite Materials |
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