Bonding to zirconia: Effects of translucency and cusp inclinations using an experimental methodology
Purpose To investigate the effects of translucency and cusp inclination on the micro-shear bond strength (µSBS) of zirconia to self-adhesive resin cement (SARC).Methods Sixty U-shaped zirconia specimens with 1.0 mm thickness consisting of three planes (0°, 20°, and 30°) simulating different cusp inc...
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| Veröffentlicht in: | Journal of Prosthodontic Research 2021, Vol.65(3), pp.298-302 |
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| creator | Zhang, Chang-Yuan Yu, Hao Tong, Xin-Wen Cheng, Hui |
| description | Purpose To investigate the effects of translucency and cusp inclination on the micro-shear bond strength (µSBS) of zirconia to self-adhesive resin cement (SARC).Methods Sixty U-shaped zirconia specimens with 1.0 mm thickness consisting of three planes (0°, 20°, and 30°) simulating different cusp inclinations were fabricated from zirconia blocks of high, moderate, and low translucency (n=20). SARC was bonded to the specimen and light-cured for 40 s. The µSBS was tested using a universal testing machine with a cross-head at a speed of 0.5 mm/min and fracture mode was observed using a stereomicroscope (×50). Two-way analysis of variance followed by a post hoc Tukey’s honest significant difference test was used for the statistical analyses (α=0.05).Results Varied µSBS values were found in the test groups (7.1–14.9 MPa). Within the zirconia of the same translucency, the µSBS value of the plane 0° specimen was significantly higher than that of the 20° and 30° planes (all p |
| doi_str_mv | 10.2186/jpr.JPR_D_20_00021 |
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| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2518733793</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2518733793</sourcerecordid><originalsourceid>FETCH-LOGICAL-c554t-acd9eca4ade0b4234b8e2def85c983afadbbd886933aa1da997ef1577a4c30873</originalsourceid><addsrcrecordid>eNpVkE1vEzEQQC1UREPgD3BAPvayxR_74eVG00JBlVohOFuz9mzqaGNvba_U9Nd3Q0qkXmYub55Gj5BPnJ0LruovmzGe_7r7rS-1YJoxJvgbshCCi6KspTghC66ULHhbqVPyPqUNY3XJefuOnEqp2loptSD2Injr_JrmQJ9cNME7-Eqv-h5NTjT0NEfwaZgMerOj4C01Uxqp82ZwHrILPtEp7QXgKT6OGN0WfYaBbjHfBxuGsN59IG97GBJ-fNlL8vf71Z_VdXFz--Pn6ttNYaqqzAUY26KBEiyyrhSy7BQKi72qTKsk9GC7zipVt1ICcAtt22DPq6aB0kimGrkkZwfvGMPDhCnrrUsGhwE8hilpUfGZks0sWBJxQE0MKUXs9Th_DnGnOdP7unquq1_XnY8-v_inbov2ePI_5wxcH4BNyrDGIwAxOzPgP2ddabkfr91HxNxD1OjlMzQtlCs</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2518733793</pqid></control><display><type>article</type><title>Bonding to zirconia: Effects of translucency and cusp inclinations using an experimental methodology</title><source>J-STAGE (Japan Science & Technology Information Aggregator, Electronic) Freely Available Titles - Japanese</source><creator>Zhang, Chang-Yuan ; Yu, Hao ; Tong, Xin-Wen ; Cheng, Hui</creator><creatorcontrib>Zhang, Chang-Yuan ; Yu, Hao ; Tong, Xin-Wen ; Cheng, Hui</creatorcontrib><description>Purpose To investigate the effects of translucency and cusp inclination on the micro-shear bond strength (µSBS) of zirconia to self-adhesive resin cement (SARC).Methods Sixty U-shaped zirconia specimens with 1.0 mm thickness consisting of three planes (0°, 20°, and 30°) simulating different cusp inclinations were fabricated from zirconia blocks of high, moderate, and low translucency (n=20). SARC was bonded to the specimen and light-cured for 40 s. The µSBS was tested using a universal testing machine with a cross-head at a speed of 0.5 mm/min and fracture mode was observed using a stereomicroscope (×50). Two-way analysis of variance followed by a post hoc Tukey’s honest significant difference test was used for the statistical analyses (α=0.05).Results Varied µSBS values were found in the test groups (7.1–14.9 MPa). Within the zirconia of the same translucency, the µSBS value of the plane 0° specimen was significantly higher than that of the 20° and 30° planes (all p<0.05). Within the zirconia of the same cusp inclination, the µSBS value of highly translucent zirconia was significantly higher than that of moderate and low translucent zirconia (all p<0.05). There was no significant interaction between cusp inclination and translucency (p=0.525). Among the fracture modes, 83.33% were adhesive failure, 11.11% mixed failure, and 5.56% were cohesive failure.Conclusions Translucency and cusp inclination significantly affect the µSBS of zirconia to SARC. The higher the translucency, the greater are the µSBS values; the higher the cusp inclination, the lower are the µSBS values.</description><identifier>ISSN: 1883-1958</identifier><identifier>EISSN: 2212-4632</identifier><identifier>EISSN: 1883-9207</identifier><identifier>DOI: 10.2186/jpr.JPR_D_20_00021</identifier><identifier>PMID: 33896888</identifier><language>eng</language><publisher>Japan: Japan Prosthodontic Society</publisher><subject>Bond strength ; Cusp inclination ; Dentistry ; Translucency ; Zirconia</subject><ispartof>Journal of Prosthodontic Research, 2021, Vol.65(3), pp.298-302</ispartof><rights>2021 Japan Prosthodontic Society</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c554t-acd9eca4ade0b4234b8e2def85c983afadbbd886933aa1da997ef1577a4c30873</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/33896888$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhang, Chang-Yuan</creatorcontrib><creatorcontrib>Yu, Hao</creatorcontrib><creatorcontrib>Tong, Xin-Wen</creatorcontrib><creatorcontrib>Cheng, Hui</creatorcontrib><title>Bonding to zirconia: Effects of translucency and cusp inclinations using an experimental methodology</title><title>Journal of Prosthodontic Research</title><addtitle>J Prosthodont Res</addtitle><description>Purpose To investigate the effects of translucency and cusp inclination on the micro-shear bond strength (µSBS) of zirconia to self-adhesive resin cement (SARC).Methods Sixty U-shaped zirconia specimens with 1.0 mm thickness consisting of three planes (0°, 20°, and 30°) simulating different cusp inclinations were fabricated from zirconia blocks of high, moderate, and low translucency (n=20). SARC was bonded to the specimen and light-cured for 40 s. The µSBS was tested using a universal testing machine with a cross-head at a speed of 0.5 mm/min and fracture mode was observed using a stereomicroscope (×50). Two-way analysis of variance followed by a post hoc Tukey’s honest significant difference test was used for the statistical analyses (α=0.05).Results Varied µSBS values were found in the test groups (7.1–14.9 MPa). Within the zirconia of the same translucency, the µSBS value of the plane 0° specimen was significantly higher than that of the 20° and 30° planes (all p<0.05). Within the zirconia of the same cusp inclination, the µSBS value of highly translucent zirconia was significantly higher than that of moderate and low translucent zirconia (all p<0.05). There was no significant interaction between cusp inclination and translucency (p=0.525). Among the fracture modes, 83.33% were adhesive failure, 11.11% mixed failure, and 5.56% were cohesive failure.Conclusions Translucency and cusp inclination significantly affect the µSBS of zirconia to SARC. The higher the translucency, the greater are the µSBS values; the higher the cusp inclination, the lower are the µSBS values.</description><subject>Bond strength</subject><subject>Cusp inclination</subject><subject>Dentistry</subject><subject>Translucency</subject><subject>Zirconia</subject><issn>1883-1958</issn><issn>2212-4632</issn><issn>1883-9207</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNpVkE1vEzEQQC1UREPgD3BAPvayxR_74eVG00JBlVohOFuz9mzqaGNvba_U9Nd3Q0qkXmYub55Gj5BPnJ0LruovmzGe_7r7rS-1YJoxJvgbshCCi6KspTghC66ULHhbqVPyPqUNY3XJefuOnEqp2loptSD2Injr_JrmQJ9cNME7-Eqv-h5NTjT0NEfwaZgMerOj4C01Uxqp82ZwHrILPtEp7QXgKT6OGN0WfYaBbjHfBxuGsN59IG97GBJ-fNlL8vf71Z_VdXFz--Pn6ttNYaqqzAUY26KBEiyyrhSy7BQKi72qTKsk9GC7zipVt1ICcAtt22DPq6aB0kimGrkkZwfvGMPDhCnrrUsGhwE8hilpUfGZks0sWBJxQE0MKUXs9Th_DnGnOdP7unquq1_XnY8-v_inbov2ePI_5wxcH4BNyrDGIwAxOzPgP2ddabkfr91HxNxD1OjlMzQtlCs</recordid><startdate>20210101</startdate><enddate>20210101</enddate><creator>Zhang, Chang-Yuan</creator><creator>Yu, Hao</creator><creator>Tong, Xin-Wen</creator><creator>Cheng, Hui</creator><general>Japan Prosthodontic Society</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20210101</creationdate><title>Bonding to zirconia: Effects of translucency and cusp inclinations using an experimental methodology</title><author>Zhang, Chang-Yuan ; Yu, Hao ; Tong, Xin-Wen ; Cheng, Hui</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c554t-acd9eca4ade0b4234b8e2def85c983afadbbd886933aa1da997ef1577a4c30873</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Bond strength</topic><topic>Cusp inclination</topic><topic>Dentistry</topic><topic>Translucency</topic><topic>Zirconia</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Chang-Yuan</creatorcontrib><creatorcontrib>Yu, Hao</creatorcontrib><creatorcontrib>Tong, Xin-Wen</creatorcontrib><creatorcontrib>Cheng, Hui</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of Prosthodontic Research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Chang-Yuan</au><au>Yu, Hao</au><au>Tong, Xin-Wen</au><au>Cheng, Hui</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Bonding to zirconia: Effects of translucency and cusp inclinations using an experimental methodology</atitle><jtitle>Journal of Prosthodontic Research</jtitle><addtitle>J Prosthodont Res</addtitle><date>2021-01-01</date><risdate>2021</risdate><volume>65</volume><issue>3</issue><spage>298</spage><epage>302</epage><pages>298-302</pages><artnum>JPR_D_20_00021</artnum><issn>1883-1958</issn><eissn>2212-4632</eissn><eissn>1883-9207</eissn><abstract>Purpose To investigate the effects of translucency and cusp inclination on the micro-shear bond strength (µSBS) of zirconia to self-adhesive resin cement (SARC).Methods Sixty U-shaped zirconia specimens with 1.0 mm thickness consisting of three planes (0°, 20°, and 30°) simulating different cusp inclinations were fabricated from zirconia blocks of high, moderate, and low translucency (n=20). SARC was bonded to the specimen and light-cured for 40 s. The µSBS was tested using a universal testing machine with a cross-head at a speed of 0.5 mm/min and fracture mode was observed using a stereomicroscope (×50). Two-way analysis of variance followed by a post hoc Tukey’s honest significant difference test was used for the statistical analyses (α=0.05).Results Varied µSBS values were found in the test groups (7.1–14.9 MPa). Within the zirconia of the same translucency, the µSBS value of the plane 0° specimen was significantly higher than that of the 20° and 30° planes (all p<0.05). Within the zirconia of the same cusp inclination, the µSBS value of highly translucent zirconia was significantly higher than that of moderate and low translucent zirconia (all p<0.05). There was no significant interaction between cusp inclination and translucency (p=0.525). Among the fracture modes, 83.33% were adhesive failure, 11.11% mixed failure, and 5.56% were cohesive failure.Conclusions Translucency and cusp inclination significantly affect the µSBS of zirconia to SARC. The higher the translucency, the greater are the µSBS values; the higher the cusp inclination, the lower are the µSBS values.</abstract><cop>Japan</cop><pub>Japan Prosthodontic Society</pub><pmid>33896888</pmid><doi>10.2186/jpr.JPR_D_20_00021</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| source | J-STAGE (Japan Science & Technology Information Aggregator, Electronic) Freely Available Titles - Japanese |
| subjects | Bond strength Cusp inclination Dentistry Translucency Zirconia |
| title | Bonding to zirconia: Effects of translucency and cusp inclinations using an experimental methodology |
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