Evaluation of the push-out bond strength of an adjustable fiberglass post system to an endodontically treated oval root canal
To evaluate the push-out bond strength of the adjustable fiberglass post system to dentin. Twenty maxillary canine roots were endodontically treated and divided into two groups (n=10): conventional fiberglass posts (CFPs) and with single adjustable post (SAP) system. Two slices of each third were su...
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Veröffentlicht in: | Dental Materials Journal 2023/07/25, Vol.42(4), pp.532-541 |
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creator | Guilherme Nilson ALVES DOS SANTOS SILVA-SOUSA, Yara Teresinha Corrêa ALONSO, Ana Laura Lima SOUZA-GABRIEL, Aline Evangelista SILVA-SOUSA, Alice Corrêa LOPES-OLHÊ, Fabiane Carneiro ROPERTO, Renato MAZZI-CHAVES, Jardel Francisco SOUSA-NETO, Manoel Damião |
description | To evaluate the push-out bond strength of the adjustable fiberglass post system to dentin. Twenty maxillary canine roots were endodontically treated and divided into two groups (n=10): conventional fiberglass posts (CFPs) and with single adjustable post (SAP) system. Two slices of each third were subjected to the push-out and failure pattern test and the most apical slice was subjected to analysis of the adhesive interface by scanning electron microscopy (SEM). Data were analyzed by the three-way analysis of variance, Tukey, and Friedman tests, and linear regression (α=0.05). The results showed higher push-out bond strength in the initial time interval for SAP (10.3±5.3, p |
doi_str_mv | 10.4012/dmj.2022-248 |
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Twenty maxillary canine roots were endodontically treated and divided into two groups (n=10): conventional fiberglass posts (CFPs) and with single adjustable post (SAP) system. Two slices of each third were subjected to the push-out and failure pattern test and the most apical slice was subjected to analysis of the adhesive interface by scanning electron microscopy (SEM). Data were analyzed by the three-way analysis of variance, Tukey, and Friedman tests, and linear regression (α=0.05). The results showed higher push-out bond strength in the initial time interval for SAP (10.3±5.3, p<0.01). After 6 months, there was reduction in push-out bond strength for both (p<0.001). A higher percentage of adhesive and cohesive failures to dentin. After 6 months areas of maladaptation were noted (p=0.000). The SAP is completed to the promissory root canal in relation to alternative CFP.</description><identifier>ISSN: 0287-4547</identifier><identifier>EISSN: 1881-1361</identifier><identifier>DOI: 10.4012/dmj.2022-248</identifier><identifier>PMID: 37225458</identifier><language>eng</language><publisher>Japan: The Japanese Society for Dental Materials and Devices</publisher><subject>Adaptation ; Bonding strength ; Dental Bonding - methods ; Dental Pulp Cavity ; Dentin ; Endodontically ; Fiberglass ; Glass ; Materials Testing ; Post and Core Technique ; Resin Cements - chemistry ; Root canal obturation ; Root canals ; Scanning electron microscopy ; Variance analysis</subject><ispartof>Dental Materials Journal, 2023/07/25, Vol.42(4), pp.532-541</ispartof><rights>2023 The Japanese Society for Dental Materials and Devices</rights><rights>Copyright Japan Science and Technology Agency 2023</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c627t-b070dc9444674b022752b8b758df341e2c6347bf74db332b7fab2222ce8beb793</citedby><cites>FETCH-LOGICAL-c627t-b070dc9444674b022752b8b758df341e2c6347bf74db332b7fab2222ce8beb793</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,1877,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37225458$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Guilherme Nilson ALVES DOS SANTOS</creatorcontrib><creatorcontrib>SILVA-SOUSA, Yara Teresinha Corrêa</creatorcontrib><creatorcontrib>ALONSO, Ana Laura Lima</creatorcontrib><creatorcontrib>SOUZA-GABRIEL, Aline Evangelista</creatorcontrib><creatorcontrib>SILVA-SOUSA, Alice Corrêa</creatorcontrib><creatorcontrib>LOPES-OLHÊ, Fabiane Carneiro</creatorcontrib><creatorcontrib>ROPERTO, Renato</creatorcontrib><creatorcontrib>MAZZI-CHAVES, Jardel Francisco</creatorcontrib><creatorcontrib>SOUSA-NETO, Manoel Damião</creatorcontrib><creatorcontrib>University of Ribeirao Preto (UNAERP</creatorcontrib><creatorcontrib>Adult Restorative Dentistry Department</creatorcontrib><creatorcontrib>Department of Restorative Dentistry</creatorcontrib><creatorcontrib>Faculty of Dentistry</creatorcontrib><creatorcontrib>University of Sao Paulo (USP</creatorcontrib><creatorcontrib>College of Dentistry</creatorcontrib><creatorcontrib>School of Dentistry of Ribeirao Preto</creatorcontrib><creatorcontrib>University of Nebraska Medical Center (UNMC</creatorcontrib><title>Evaluation of the push-out bond strength of an adjustable fiberglass post system to an endodontically treated oval root canal</title><title>Dental Materials Journal</title><addtitle>Dent. Mater. J.</addtitle><description>To evaluate the push-out bond strength of the adjustable fiberglass post system to dentin. Twenty maxillary canine roots were endodontically treated and divided into two groups (n=10): conventional fiberglass posts (CFPs) and with single adjustable post (SAP) system. Two slices of each third were subjected to the push-out and failure pattern test and the most apical slice was subjected to analysis of the adhesive interface by scanning electron microscopy (SEM). Data were analyzed by the three-way analysis of variance, Tukey, and Friedman tests, and linear regression (α=0.05). The results showed higher push-out bond strength in the initial time interval for SAP (10.3±5.3, p<0.01). After 6 months, there was reduction in push-out bond strength for both (p<0.001). A higher percentage of adhesive and cohesive failures to dentin. After 6 months areas of maladaptation were noted (p=0.000). The SAP is completed to the promissory root canal in relation to alternative CFP.</description><subject>Adaptation</subject><subject>Bonding strength</subject><subject>Dental Bonding - methods</subject><subject>Dental Pulp Cavity</subject><subject>Dentin</subject><subject>Endodontically</subject><subject>Fiberglass</subject><subject>Glass</subject><subject>Materials Testing</subject><subject>Post and Core Technique</subject><subject>Resin Cements - chemistry</subject><subject>Root canal obturation</subject><subject>Root canals</subject><subject>Scanning electron microscopy</subject><subject>Variance analysis</subject><issn>0287-4547</issn><issn>1881-1361</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpdkcGP1CAYxYnRuLOrN8-GxIuH7QqUFnrUzbqabOJFzwTK15k2FEagJnPwf5fa3TGRw8fh--W9Bw-hN5TccELZBztPN4wwVjEun6EdlZJWtG7pc7QjTIqKN1xcoMuUJkJ410r5El3UgrGGN3KHft_90m7ReQwehwHnA-Djkg5VWDI2wVuccgS_z4d1qz3WdlpS1sYBHkYDce90SvgYUsbplDLMOIeVA2-DDT6PvXbuhIuIzmBxKG44hpBxr712r9CLQbsErx_vK_Tj89332y_Vw7f7r7cfH6q-ZSJXhghi-45z3gpuyltFw4w0opF2qDkF1rc1F2YQ3Jq6ZkYM2rByepAGjOjqK_R-0z3G8HOBlNU8ph6c0x7CkhSTtGOiazgr6Lv_0CkssWRdKSGIJKQRhbreqD6GlCIM6hjHWceTokSttahSi1prUaWWgr99FF3MDPYMP_VQgPsNKNv1y4J3o4d_1vZELPhNslalSEa4IsWLNDUrg1POeEnfFKVPm9JUatrD2UrH0oWDv7k4U3wdT_nOy_6gowJf_wGf67cf</recordid><startdate>20230725</startdate><enddate>20230725</enddate><creator>Guilherme Nilson ALVES DOS SANTOS</creator><creator>SILVA-SOUSA, Yara Teresinha Corrêa</creator><creator>ALONSO, Ana Laura Lima</creator><creator>SOUZA-GABRIEL, Aline Evangelista</creator><creator>SILVA-SOUSA, Alice Corrêa</creator><creator>LOPES-OLHÊ, Fabiane Carneiro</creator><creator>ROPERTO, Renato</creator><creator>MAZZI-CHAVES, Jardel Francisco</creator><creator>SOUSA-NETO, Manoel Damião</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>20230725</creationdate><title>Evaluation of the push-out bond strength of an adjustable fiberglass post system to an endodontically treated oval root canal</title><author>Guilherme Nilson ALVES DOS SANTOS ; SILVA-SOUSA, Yara Teresinha Corrêa ; ALONSO, Ana Laura Lima ; SOUZA-GABRIEL, Aline Evangelista ; SILVA-SOUSA, Alice Corrêa ; LOPES-OLHÊ, Fabiane Carneiro ; ROPERTO, Renato ; MAZZI-CHAVES, Jardel Francisco ; SOUSA-NETO, Manoel Damião</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c627t-b070dc9444674b022752b8b758df341e2c6347bf74db332b7fab2222ce8beb793</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Adaptation</topic><topic>Bonding strength</topic><topic>Dental Bonding - methods</topic><topic>Dental Pulp Cavity</topic><topic>Dentin</topic><topic>Endodontically</topic><topic>Fiberglass</topic><topic>Glass</topic><topic>Materials Testing</topic><topic>Post and Core Technique</topic><topic>Resin Cements - chemistry</topic><topic>Root canal obturation</topic><topic>Root canals</topic><topic>Scanning electron microscopy</topic><topic>Variance analysis</topic><toplevel>online_resources</toplevel><creatorcontrib>Guilherme Nilson ALVES DOS SANTOS</creatorcontrib><creatorcontrib>SILVA-SOUSA, Yara Teresinha Corrêa</creatorcontrib><creatorcontrib>ALONSO, Ana Laura Lima</creatorcontrib><creatorcontrib>SOUZA-GABRIEL, Aline Evangelista</creatorcontrib><creatorcontrib>SILVA-SOUSA, Alice Corrêa</creatorcontrib><creatorcontrib>LOPES-OLHÊ, Fabiane Carneiro</creatorcontrib><creatorcontrib>ROPERTO, Renato</creatorcontrib><creatorcontrib>MAZZI-CHAVES, Jardel Francisco</creatorcontrib><creatorcontrib>SOUSA-NETO, Manoel Damião</creatorcontrib><creatorcontrib>University of Ribeirao Preto (UNAERP</creatorcontrib><creatorcontrib>Adult Restorative Dentistry Department</creatorcontrib><creatorcontrib>Department of Restorative Dentistry</creatorcontrib><creatorcontrib>Faculty of Dentistry</creatorcontrib><creatorcontrib>University of Sao Paulo (USP</creatorcontrib><creatorcontrib>College of Dentistry</creatorcontrib><creatorcontrib>School of Dentistry of Ribeirao Preto</creatorcontrib><creatorcontrib>University of Nebraska Medical Center (UNMC</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>Guilherme Nilson ALVES DOS SANTOS</au><au>SILVA-SOUSA, Yara Teresinha Corrêa</au><au>ALONSO, Ana Laura Lima</au><au>SOUZA-GABRIEL, Aline Evangelista</au><au>SILVA-SOUSA, Alice Corrêa</au><au>LOPES-OLHÊ, Fabiane Carneiro</au><au>ROPERTO, Renato</au><au>MAZZI-CHAVES, Jardel Francisco</au><au>SOUSA-NETO, Manoel Damião</au><aucorp>University of Ribeirao Preto (UNAERP</aucorp><aucorp>Adult Restorative Dentistry Department</aucorp><aucorp>Department of Restorative Dentistry</aucorp><aucorp>Faculty of Dentistry</aucorp><aucorp>University of Sao Paulo (USP</aucorp><aucorp>College of Dentistry</aucorp><aucorp>School of Dentistry of Ribeirao Preto</aucorp><aucorp>University of Nebraska Medical Center (UNMC</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Evaluation of the push-out bond strength of an adjustable fiberglass post system to an endodontically treated oval root canal</atitle><jtitle>Dental Materials Journal</jtitle><addtitle>Dent. Mater. J.</addtitle><date>2023-07-25</date><risdate>2023</risdate><volume>42</volume><issue>4</issue><spage>532</spage><epage>541</epage><pages>532-541</pages><artnum>2022-248</artnum><issn>0287-4547</issn><eissn>1881-1361</eissn><abstract>To evaluate the push-out bond strength of the adjustable fiberglass post system to dentin. Twenty maxillary canine roots were endodontically treated and divided into two groups (n=10): conventional fiberglass posts (CFPs) and with single adjustable post (SAP) system. Two slices of each third were subjected to the push-out and failure pattern test and the most apical slice was subjected to analysis of the adhesive interface by scanning electron microscopy (SEM). Data were analyzed by the three-way analysis of variance, Tukey, and Friedman tests, and linear regression (α=0.05). The results showed higher push-out bond strength in the initial time interval for SAP (10.3±5.3, p<0.01). After 6 months, there was reduction in push-out bond strength for both (p<0.001). A higher percentage of adhesive and cohesive failures to dentin. After 6 months areas of maladaptation were noted (p=0.000). The SAP is completed to the promissory root canal in relation to alternative CFP.</abstract><cop>Japan</cop><pub>The Japanese Society for Dental Materials and Devices</pub><pmid>37225458</pmid><doi>10.4012/dmj.2022-248</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Adaptation Bonding strength Dental Bonding - methods Dental Pulp Cavity Dentin Endodontically Fiberglass Glass Materials Testing Post and Core Technique Resin Cements - chemistry Root canal obturation Root canals Scanning electron microscopy Variance analysis |
title | Evaluation of the push-out bond strength of an adjustable fiberglass post system to an endodontically treated oval root canal |
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