Bonding of the silane containing multi-mode universal adhesive for lithium disilicate ceramics
Objectives This study evaluated the influence of a multi-mode universal adhesive (MUA) containing silane (Single Bond Universal, 3M EPSE) on the bonding of resin cement to lithium disilicate. Materials and Methods Thirty IPS e.max CAD specimens (Ivoclar Vivadent) were fabricated. The surfaces w...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Korean Academy of Conservative Dentistry
2017-05-01
|
| Series: | Restorative Dentistry & Endodontics |
| Online Access: | https://doi.org/10.5395/rde.2017.42.2.95 |
| _version_ | 1818519404663537664 |
|---|---|
| author | Hyun-Young Lee Geum-Jun Han Juhea Chang Ho-Hyun Son |
| author_facet | Hyun-Young Lee Geum-Jun Han Juhea Chang Ho-Hyun Son |
| author_sort | Hyun-Young Lee |
| collection | DOAJ |
| description | Objectives
This study evaluated the influence of a multi-mode universal adhesive (MUA) containing silane (Single Bond Universal, 3M EPSE) on the bonding of resin cement to lithium disilicate.
Materials and Methods
Thirty IPS e.max CAD specimens (Ivoclar Vivadent) were fabricated. The surfaces were treated as follows: Group A, adhesive that did not contain silane (ANS, Porcelain Bonding Resin, Bisco); Group B, silane (S) and ANS; Group C, hydrofluoric acid (HF), S, and ANS; Group D, MUA; Group E, HF and MUA. Dual-cure resin cement (NX3, Kerr) was applied and composite resin cylinders of 0.8 mm in diameter were placed on it before light polymerization. Bonded specimens were stored in water for 24 hours or underwent a 10,000 thermocycling process prior to microshear bond strength testing. The data were analyzed using multivariate analysis of variance (p < 0.05).
Results
Bond strength varied significantly among the groups (p < 0.05), except for Groups A and D. Group C showed the highest initial bond strength (27.1 ± 6.9 MPa), followed by Group E, Group B, Group D, and Group A. Thermocycling significantly reduced bond strength in Groups B, C, and E (p < 0.05). Bond strength in Group C was the highest regardless of the storage conditions (p < 0.05).
Conclusions
Surface treatment of lithium disilicate using HF and silane increased the bond strength of resin cement. However, after thermocycling, the silane in MUA did not help achieve durable bond strength between lithium disilicate and resin cement, even when HF was applied. |
| first_indexed | 2024-12-11T01:23:47Z |
| format | Article |
| id | doaj.art-7f6aef3d40764800b1cd8c5b7d79acbe |
| institution | Directory Open Access Journal |
| issn | 2234-7658 2234-7666 |
| language | English |
| last_indexed | 2024-12-11T01:23:47Z |
| publishDate | 2017-05-01 |
| publisher | Korean Academy of Conservative Dentistry |
| record_format | Article |
| series | Restorative Dentistry & Endodontics |
| spelling | doaj.art-7f6aef3d40764800b1cd8c5b7d79acbe2022-12-22T01:25:37ZengKorean Academy of Conservative DentistryRestorative Dentistry & Endodontics2234-76582234-76662017-05-014229510410.5395/rde.2017.42.2.95 Bonding of the silane containing multi-mode universal adhesive for lithium disilicate ceramicsHyun-Young Lee0Geum-Jun Han1Juhea Chang2Ho-Hyun Son3Seoul National University School of DentistrySeoul National University School of DentistrySeoul National University School of DentistrySeoul National University School of DentistryObjectives This study evaluated the influence of a multi-mode universal adhesive (MUA) containing silane (Single Bond Universal, 3M EPSE) on the bonding of resin cement to lithium disilicate. Materials and Methods Thirty IPS e.max CAD specimens (Ivoclar Vivadent) were fabricated. The surfaces were treated as follows: Group A, adhesive that did not contain silane (ANS, Porcelain Bonding Resin, Bisco); Group B, silane (S) and ANS; Group C, hydrofluoric acid (HF), S, and ANS; Group D, MUA; Group E, HF and MUA. Dual-cure resin cement (NX3, Kerr) was applied and composite resin cylinders of 0.8 mm in diameter were placed on it before light polymerization. Bonded specimens were stored in water for 24 hours or underwent a 10,000 thermocycling process prior to microshear bond strength testing. The data were analyzed using multivariate analysis of variance (p < 0.05). Results Bond strength varied significantly among the groups (p < 0.05), except for Groups A and D. Group C showed the highest initial bond strength (27.1 ± 6.9 MPa), followed by Group E, Group B, Group D, and Group A. Thermocycling significantly reduced bond strength in Groups B, C, and E (p < 0.05). Bond strength in Group C was the highest regardless of the storage conditions (p < 0.05). Conclusions Surface treatment of lithium disilicate using HF and silane increased the bond strength of resin cement. However, after thermocycling, the silane in MUA did not help achieve durable bond strength between lithium disilicate and resin cement, even when HF was applied.https://doi.org/10.5395/rde.2017.42.2.95 |
| spellingShingle | Hyun-Young Lee Geum-Jun Han Juhea Chang Ho-Hyun Son Bonding of the silane containing multi-mode universal adhesive for lithium disilicate ceramics Restorative Dentistry & Endodontics |
| title | Bonding of the silane containing multi-mode universal adhesive for lithium disilicate ceramics |
| title_full | Bonding of the silane containing multi-mode universal adhesive for lithium disilicate ceramics |
| title_fullStr | Bonding of the silane containing multi-mode universal adhesive for lithium disilicate ceramics |
| title_full_unstemmed | Bonding of the silane containing multi-mode universal adhesive for lithium disilicate ceramics |
| title_short | Bonding of the silane containing multi-mode universal adhesive for lithium disilicate ceramics |
| title_sort | bonding of the silane containing multi mode universal adhesive for lithium disilicate ceramics |
| url | https://doi.org/10.5395/rde.2017.42.2.95 |
| work_keys_str_mv | AT hyunyounglee bondingofthesilanecontainingmultimodeuniversaladhesiveforlithiumdisilicateceramics AT geumjunhan bondingofthesilanecontainingmultimodeuniversaladhesiveforlithiumdisilicateceramics AT juheachang bondingofthesilanecontainingmultimodeuniversaladhesiveforlithiumdisilicateceramics AT hohyunson bondingofthesilanecontainingmultimodeuniversaladhesiveforlithiumdisilicateceramics |