<i>“No-Primer”</i> Resin Cementation of Lithium Disilicate Ceramic: A Microtensile Bond Strength Evaluation
Objective: The objective of this study was to evaluate the resin-ceramic adhesion of a long-carbon-chain silane (LCSI)-containing resin cement. Methods: Polished lithium disilicate ceramic discs were etched with hydrofluoric acid and randomly assigned into four groups; (PSAP), cemented using a silan...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-12-01
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| Online Access: | https://www.mdpi.com/1996-1944/17/1/137 |
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| author | Mohamed M. Awad Feras Alhalabi Abdulaziz Abdullah Alanazi Abdulaziz Ali Alanazi Ghanem Abdullah Alshahrani Cheryl Fu Refal Saad Albaijan Rana Alkattan Amr S. Fawzy |
| author_facet | Mohamed M. Awad Feras Alhalabi Abdulaziz Abdullah Alanazi Abdulaziz Ali Alanazi Ghanem Abdullah Alshahrani Cheryl Fu Refal Saad Albaijan Rana Alkattan Amr S. Fawzy |
| author_sort | Mohamed M. Awad |
| collection | DOAJ |
| description | Objective: The objective of this study was to evaluate the resin-ceramic adhesion of a long-carbon-chain silane (LCSI)-containing resin cement. Methods: Polished lithium disilicate ceramic discs were etched with hydrofluoric acid and randomly assigned into four groups; (PSAP), cemented using a silane-free resin cement with no prior priming; (PSAP-S), primed using a silane-containing primer before cementation using a silane-free resin cement; (PSAU), cemented using a LCSI-containing resin cement with no prior priming; (PSAU-S), primed as for the group (PSAP-S) and cemented using a LCSI-containing resin cement. The cemented blocks were sectioned into microbeams. The resin-ceramic microtensile bond strength (μTBS) was measured at 1 week and after thermocycling. The failure modes of the tested microbeams were evaluated. Results: The μTBS of the LCSI-containing and silane-free resin cements, either with or without a prior priming step, did not significantly differ. The adhesion of the LCSI-containing resin cement to lithium disilicate ceramic, either with or without a prior priming step, did not significantly deteriorate after artificial aging. Conclusions: The long-carbon-chain silane (LCSI) monomer incorporated in the resin cement eliminated the need for a silane priming step of a hydrofluoric acid-etched lithium disilicate ceramic. |
| first_indexed | 2024-03-08T15:02:11Z |
| format | Article |
| id | doaj.art-3063932e1d464797aeb55e7dfa538610 |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-08T15:02:11Z |
| publishDate | 2023-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-3063932e1d464797aeb55e7dfa5386102024-01-10T15:02:44ZengMDPI AGMaterials1996-19442023-12-0117113710.3390/ma17010137<i>“No-Primer”</i> Resin Cementation of Lithium Disilicate Ceramic: A Microtensile Bond Strength EvaluationMohamed M. Awad0Feras Alhalabi1Abdulaziz Abdullah Alanazi2Abdulaziz Ali Alanazi3Ghanem Abdullah Alshahrani4Cheryl Fu5Refal Saad Albaijan6Rana Alkattan7Amr S. Fawzy8UWA Dental School, University of Western Australia, 17 Monash Avenue, Nedlands, WA 6009, AustraliaDepartment of Conservative Dental Sciences, College of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi ArabiaCollege of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi ArabiaCollege of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi ArabiaCollege of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi ArabiaUWA Dental School, University of Western Australia, 17 Monash Avenue, Nedlands, WA 6009, AustraliaDepartment of Prosthetic Dental Sciences, College of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi ArabiaRestorative and Prosthetic Dental Sciences, College of Dentistry, King Saud Bin Abdulaziz University for Health Sciences, Riyadh 11545, Saudi ArabiaUWA Dental School, University of Western Australia, 17 Monash Avenue, Nedlands, WA 6009, AustraliaObjective: The objective of this study was to evaluate the resin-ceramic adhesion of a long-carbon-chain silane (LCSI)-containing resin cement. Methods: Polished lithium disilicate ceramic discs were etched with hydrofluoric acid and randomly assigned into four groups; (PSAP), cemented using a silane-free resin cement with no prior priming; (PSAP-S), primed using a silane-containing primer before cementation using a silane-free resin cement; (PSAU), cemented using a LCSI-containing resin cement with no prior priming; (PSAU-S), primed as for the group (PSAP-S) and cemented using a LCSI-containing resin cement. The cemented blocks were sectioned into microbeams. The resin-ceramic microtensile bond strength (μTBS) was measured at 1 week and after thermocycling. The failure modes of the tested microbeams were evaluated. Results: The μTBS of the LCSI-containing and silane-free resin cements, either with or without a prior priming step, did not significantly differ. The adhesion of the LCSI-containing resin cement to lithium disilicate ceramic, either with or without a prior priming step, did not significantly deteriorate after artificial aging. Conclusions: The long-carbon-chain silane (LCSI) monomer incorporated in the resin cement eliminated the need for a silane priming step of a hydrofluoric acid-etched lithium disilicate ceramic.https://www.mdpi.com/1996-1944/17/1/137resin-ceramic adhesionmicrotensile bond strengthself-adhesive cementlong-carbon-chain silane |
| spellingShingle | Mohamed M. Awad Feras Alhalabi Abdulaziz Abdullah Alanazi Abdulaziz Ali Alanazi Ghanem Abdullah Alshahrani Cheryl Fu Refal Saad Albaijan Rana Alkattan Amr S. Fawzy <i>“No-Primer”</i> Resin Cementation of Lithium Disilicate Ceramic: A Microtensile Bond Strength Evaluation Materials resin-ceramic adhesion microtensile bond strength self-adhesive cement long-carbon-chain silane |
| title | <i>“No-Primer”</i> Resin Cementation of Lithium Disilicate Ceramic: A Microtensile Bond Strength Evaluation |
| title_full | <i>“No-Primer”</i> Resin Cementation of Lithium Disilicate Ceramic: A Microtensile Bond Strength Evaluation |
| title_fullStr | <i>“No-Primer”</i> Resin Cementation of Lithium Disilicate Ceramic: A Microtensile Bond Strength Evaluation |
| title_full_unstemmed | <i>“No-Primer”</i> Resin Cementation of Lithium Disilicate Ceramic: A Microtensile Bond Strength Evaluation |
| title_short | <i>“No-Primer”</i> Resin Cementation of Lithium Disilicate Ceramic: A Microtensile Bond Strength Evaluation |
| title_sort | i no primer i resin cementation of lithium disilicate ceramic a microtensile bond strength evaluation |
| topic | resin-ceramic adhesion microtensile bond strength self-adhesive cement long-carbon-chain silane |
| url | https://www.mdpi.com/1996-1944/17/1/137 |
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