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Work of adhesion of resin on treated lithia disilicate-based ceramic
Objective. This study is to test the hypothesis that chemical etching and silane coating of a ceramic surface will influence the work of adhesion ( W A) of adhesive resin to dental ceramic. Methods. A hot-pressed lithia disilicate-based ceramic was used as a model material to investigate the influen...
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| Published in: | Dental materials 2004-05, Vol.20 (4), p.338-344 |
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| Language: | English |
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| container_end_page | 344 |
| container_issue | 4 |
| container_start_page | 338 |
| container_title | Dental materials |
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| creator | Della Bona, Alvaro Shen, Chiayi Anusavice, Kenneth J |
| description | Objective. This study is to test the hypothesis that chemical etching and silane coating of a ceramic surface will influence the work of adhesion (
W
A) of adhesive resin to dental ceramic.
Methods. A hot-pressed lithia disilicate-based ceramic was used as a model material to investigate the influence of probing media and surface treatments on
W
A using a dynamic contact angle analyzer. Eighty ceramic specimens were randomly divided into eight experimental groups and treated as follows: (1 and 3) as polished; (2 and 4) etched with 9.5% hydrofluoric acid (HF) for 1 min; (5) etched with 4% acidulated phosphate fluoride (APF) for 2 min; (6) silane coated; (7) etched with HF for 1 min and silane coated; (8) etched with APF for 2 min and silane coated. Advancing and receding contact angles (
θ
a and
θ
r) were measured using high purity water (
γ=72.6
mN/m
) for groups 1 and 2, and a liquid resin
(γ=39.7
mN/m)
for groups 3–8 as probing liquids.
Results. The liquid resin medium yielded a lower
W
A than water. Silanization produced a significantly lower
W
A (
p |
| doi_str_mv | 10.1016/S0109-5641(03)00126-X |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_71723198</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S010956410300126X</els_id><sourcerecordid>71723198</sourcerecordid><originalsourceid>FETCH-LOGICAL-c458t-fcc2a25829d371dafb360fc0d61ac880efd15b0aaf66d65dd840658a6d677a9f3</originalsourceid><addsrcrecordid>eNqFkEtLAzEQx4MotlY_grIn0cPqzD6S7EmkPqHgQcXeQjYPGt3t1mQr-O1NH-jR0_xn-M0M_Ag5RrhAQHr5DAhVWtICzyA_B8CMptMdMkTOqhSgYrtk-IsMyEEI7wBQZBXukwGWgFVRsCG5eev8R9LZROqZCa6br7KPKYZ50nsje6OTxvUzJxPtgmuciqO0liHOlfGydeqQ7FnZBHO0rSPyenf7Mn5IJ0_3j-PrSaqKkvepVSqTWcmzSucMtbR1TsEq0BSl4hyM1VjWIKWlVNNSa14ALbmMDWOysvmInG7uLnz3uTShF60LyjSNnJtuGQRDluVY8X_BjBes4AgRLDeg8l0I3lix8K6V_lsgiJVnsfYsVhIF5GLtWUzj3sn2wbJujf7b2oqNwNUGMNHHlzNeBOXMXBntvFG90J3758UP7diM4g</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>28474810</pqid></control><display><type>article</type><title>Work of adhesion of resin on treated lithia disilicate-based ceramic</title><source>Elsevier</source><creator>Della Bona, Alvaro ; Shen, Chiayi ; Anusavice, Kenneth J</creator><creatorcontrib>Della Bona, Alvaro ; Shen, Chiayi ; Anusavice, Kenneth J</creatorcontrib><description>Objective. This study is to test the hypothesis that chemical etching and silane coating of a ceramic surface will influence the work of adhesion (
W
A) of adhesive resin to dental ceramic.
Methods. A hot-pressed lithia disilicate-based ceramic was used as a model material to investigate the influence of probing media and surface treatments on
W
A using a dynamic contact angle analyzer. Eighty ceramic specimens were randomly divided into eight experimental groups and treated as follows: (1 and 3) as polished; (2 and 4) etched with 9.5% hydrofluoric acid (HF) for 1 min; (5) etched with 4% acidulated phosphate fluoride (APF) for 2 min; (6) silane coated; (7) etched with HF for 1 min and silane coated; (8) etched with APF for 2 min and silane coated. Advancing and receding contact angles (
θ
a and
θ
r) were measured using high purity water (
γ=72.6
mN/m
) for groups 1 and 2, and a liquid resin
(γ=39.7
mN/m)
for groups 3–8 as probing liquids.
Results. The liquid resin medium yielded a lower
W
A than water. Silanization produced a significantly lower
W
A (
p<0.001) than non-silanated surfaces. Etching alone consistently yielded a greater
W
A for all surface treatments (
p<0.001).
Significance. The silanated ceramic surface exhibited a lower surface energy and did not enhance bonding to the liquid resin by work of adhesion.</description><identifier>ISSN: 0109-5641</identifier><identifier>EISSN: 1879-0097</identifier><identifier>DOI: 10.1016/S0109-5641(03)00126-X</identifier><identifier>PMID: 15019447</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Acid Etching, Dental ; Adhesiveness ; Aluminum Silicates ; Analysis of Variance ; Dental Bonding - methods ; Dental Porcelain ; Dentistry ; Dynamic contact angle ; Empress ceramic ; Etching ; Microscopy, Electron, Scanning ; Resin Cements ; Silane ; Silanes ; Surface energy ; Surface Properties ; Surface Tension ; Wettability</subject><ispartof>Dental materials, 2004-05, Vol.20 (4), p.338-344</ispartof><rights>2003 Academy of Dental Materials</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c458t-fcc2a25829d371dafb360fc0d61ac880efd15b0aaf66d65dd840658a6d677a9f3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15019447$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Della Bona, Alvaro</creatorcontrib><creatorcontrib>Shen, Chiayi</creatorcontrib><creatorcontrib>Anusavice, Kenneth J</creatorcontrib><title>Work of adhesion of resin on treated lithia disilicate-based ceramic</title><title>Dental materials</title><addtitle>Dent Mater</addtitle><description>Objective. This study is to test the hypothesis that chemical etching and silane coating of a ceramic surface will influence the work of adhesion (
W
A) of adhesive resin to dental ceramic.
Methods. A hot-pressed lithia disilicate-based ceramic was used as a model material to investigate the influence of probing media and surface treatments on
W
A using a dynamic contact angle analyzer. Eighty ceramic specimens were randomly divided into eight experimental groups and treated as follows: (1 and 3) as polished; (2 and 4) etched with 9.5% hydrofluoric acid (HF) for 1 min; (5) etched with 4% acidulated phosphate fluoride (APF) for 2 min; (6) silane coated; (7) etched with HF for 1 min and silane coated; (8) etched with APF for 2 min and silane coated. Advancing and receding contact angles (
θ
a and
θ
r) were measured using high purity water (
γ=72.6
mN/m
) for groups 1 and 2, and a liquid resin
(γ=39.7
mN/m)
for groups 3–8 as probing liquids.
Results. The liquid resin medium yielded a lower
W
A than water. Silanization produced a significantly lower
W
A (
p<0.001) than non-silanated surfaces. Etching alone consistently yielded a greater
W
A for all surface treatments (
p<0.001).
Significance. The silanated ceramic surface exhibited a lower surface energy and did not enhance bonding to the liquid resin by work of adhesion.</description><subject>Acid Etching, Dental</subject><subject>Adhesiveness</subject><subject>Aluminum Silicates</subject><subject>Analysis of Variance</subject><subject>Dental Bonding - methods</subject><subject>Dental Porcelain</subject><subject>Dentistry</subject><subject>Dynamic contact angle</subject><subject>Empress ceramic</subject><subject>Etching</subject><subject>Microscopy, Electron, Scanning</subject><subject>Resin Cements</subject><subject>Silane</subject><subject>Silanes</subject><subject>Surface energy</subject><subject>Surface Properties</subject><subject>Surface Tension</subject><subject>Wettability</subject><issn>0109-5641</issn><issn>1879-0097</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><recordid>eNqFkEtLAzEQx4MotlY_grIn0cPqzD6S7EmkPqHgQcXeQjYPGt3t1mQr-O1NH-jR0_xn-M0M_Ag5RrhAQHr5DAhVWtICzyA_B8CMptMdMkTOqhSgYrtk-IsMyEEI7wBQZBXukwGWgFVRsCG5eev8R9LZROqZCa6br7KPKYZ50nsje6OTxvUzJxPtgmuciqO0liHOlfGydeqQ7FnZBHO0rSPyenf7Mn5IJ0_3j-PrSaqKkvepVSqTWcmzSucMtbR1TsEq0BSl4hyM1VjWIKWlVNNSa14ALbmMDWOysvmInG7uLnz3uTShF60LyjSNnJtuGQRDluVY8X_BjBes4AgRLDeg8l0I3lix8K6V_lsgiJVnsfYsVhIF5GLtWUzj3sn2wbJujf7b2oqNwNUGMNHHlzNeBOXMXBntvFG90J3758UP7diM4g</recordid><startdate>20040501</startdate><enddate>20040501</enddate><creator>Della Bona, Alvaro</creator><creator>Shen, Chiayi</creator><creator>Anusavice, Kenneth J</creator><general>Elsevier Ltd</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>7SR</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>7X8</scope></search><sort><creationdate>20040501</creationdate><title>Work of adhesion of resin on treated lithia disilicate-based ceramic</title><author>Della Bona, Alvaro ; Shen, Chiayi ; Anusavice, Kenneth J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c458t-fcc2a25829d371dafb360fc0d61ac880efd15b0aaf66d65dd840658a6d677a9f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Acid Etching, Dental</topic><topic>Adhesiveness</topic><topic>Aluminum Silicates</topic><topic>Analysis of Variance</topic><topic>Dental Bonding - methods</topic><topic>Dental Porcelain</topic><topic>Dentistry</topic><topic>Dynamic contact angle</topic><topic>Empress ceramic</topic><topic>Etching</topic><topic>Microscopy, Electron, Scanning</topic><topic>Resin Cements</topic><topic>Silane</topic><topic>Silanes</topic><topic>Surface energy</topic><topic>Surface Properties</topic><topic>Surface Tension</topic><topic>Wettability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Della Bona, Alvaro</creatorcontrib><creatorcontrib>Shen, Chiayi</creatorcontrib><creatorcontrib>Anusavice, Kenneth J</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>MEDLINE - Academic</collection><jtitle>Dental materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Della Bona, Alvaro</au><au>Shen, Chiayi</au><au>Anusavice, Kenneth J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Work of adhesion of resin on treated lithia disilicate-based ceramic</atitle><jtitle>Dental materials</jtitle><addtitle>Dent Mater</addtitle><date>2004-05-01</date><risdate>2004</risdate><volume>20</volume><issue>4</issue><spage>338</spage><epage>344</epage><pages>338-344</pages><issn>0109-5641</issn><eissn>1879-0097</eissn><abstract>Objective. This study is to test the hypothesis that chemical etching and silane coating of a ceramic surface will influence the work of adhesion (
W
A) of adhesive resin to dental ceramic.
Methods. A hot-pressed lithia disilicate-based ceramic was used as a model material to investigate the influence of probing media and surface treatments on
W
A using a dynamic contact angle analyzer. Eighty ceramic specimens were randomly divided into eight experimental groups and treated as follows: (1 and 3) as polished; (2 and 4) etched with 9.5% hydrofluoric acid (HF) for 1 min; (5) etched with 4% acidulated phosphate fluoride (APF) for 2 min; (6) silane coated; (7) etched with HF for 1 min and silane coated; (8) etched with APF for 2 min and silane coated. Advancing and receding contact angles (
θ
a and
θ
r) were measured using high purity water (
γ=72.6
mN/m
) for groups 1 and 2, and a liquid resin
(γ=39.7
mN/m)
for groups 3–8 as probing liquids.
Results. The liquid resin medium yielded a lower
W
A than water. Silanization produced a significantly lower
W
A (
p<0.001) than non-silanated surfaces. Etching alone consistently yielded a greater
W
A for all surface treatments (
p<0.001).
Significance. The silanated ceramic surface exhibited a lower surface energy and did not enhance bonding to the liquid resin by work of adhesion.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>15019447</pmid><doi>10.1016/S0109-5641(03)00126-X</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0109-5641 |
| ispartof | Dental materials, 2004-05, Vol.20 (4), p.338-344 |
| issn | 0109-5641 1879-0097 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_71723198 |
| source | Elsevier |
| subjects | Acid Etching, Dental Adhesiveness Aluminum Silicates Analysis of Variance Dental Bonding - methods Dental Porcelain Dentistry Dynamic contact angle Empress ceramic Etching Microscopy, Electron, Scanning Resin Cements Silane Silanes Surface energy Surface Properties Surface Tension Wettability |
| title | Work of adhesion of resin on treated lithia disilicate-based ceramic |
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