Evaluation of Shear Bond Strength of Feldspathic CAD/CAM Ceramic with Dentin using 2 Bonding Agents and 2 Surface Treatments- An Invitro Study
Background: All ceramics are the material of choice for aesthetic tooth replacements. The success of all ceramic restoration depends on the bond between the ceramic and the tooth surface hence this study was done to evaluate the shear bond strength of Feldspathic CAD/CAM ceramic with <5% hyd...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
JCDR Research and Publications Private Limited
2015-11-01
|
| Series: | Journal of Clinical and Diagnostic Research |
| Subjects: | |
| Online Access: | https://jcdr.net/articles/PDF/6779/15732_CE[Ra1]_(ASH)F(AK)_PF1(EKAK)_PFA(AK)_PF2(PAG).pdf |
| _version_ | 1818980228732551168 |
|---|---|
| author | Ramesh Reddy Jetti Muthukumar Balasubramaniam Ahila Singaravel Chidambaranathan Suganya Srinivasan |
| author_facet | Ramesh Reddy Jetti Muthukumar Balasubramaniam Ahila Singaravel Chidambaranathan Suganya Srinivasan |
| author_sort | Ramesh Reddy Jetti |
| collection | DOAJ |
| description | Background: All ceramics are the material of choice for
aesthetic tooth replacements. The success of all ceramic
restoration depends on the bond between the ceramic and the
tooth surface hence this study was done to evaluate the shear
bond strength of Feldspathic CAD/CAM ceramic with <5%
hydrofluoric acid and hydrofluoric acid combined with silane
coupling agent.
Aim: To evaluate the shear bond strength of Feldspathic CAD/
CAM ceramic with Dentin using bonding agents Prime & Bond
NT, XenoIII and surface treatments <5% hydrofluric acid,
hydrofluric acid combined with silane coupling agent.
Materials and Methods: Forty cylinders with 6mm diameter
and 5mm height were milled from CEREC Blocs through CAD/
CAM technology. Cerec blocks were bonded to etch freshly
extracted tooth surface using a self etch and total etch bonding
agent. The samples were divided into 4 groups. Group A1-
Ceramic cylinders were treated with < 5% HF and bonded using
Prime & Bond NT and Variolink II. Group A2- treated with < 5%
HF and silane coupling agent and bonded same as group A1.
Group B1- treated with < 5% HF and bonded using Xeno III and
Variolink II. Group B2- treated with < 5% HF and silane coupling
agent, and bonded same as Group A3. The shear bond strength
was evaluated after 24 hours by Storing in distilled water in
Instron 3385 universal testing machine with 10-KN force.
Results: Statistical analysis was done using student's t-test and
Lavene's test. The p-value <0.05 shows significant difference in
bond strength between A1 and A2 & B1and B2.
Conclusion: The application of a silane coupling agent to the
ceramic surface after etching with hydrofluoric acid increased
the adhesion strength with both bonding agents. Student’s
t-test revealed a significant effect of silanization. |
| first_indexed | 2024-12-20T17:12:06Z |
| format | Article |
| id | doaj.art-11f938071eff4321967c21aa6f59b215 |
| institution | Directory Open Access Journal |
| issn | 2249-782X 0973-709X |
| language | English |
| last_indexed | 2024-12-20T17:12:06Z |
| publishDate | 2015-11-01 |
| publisher | JCDR Research and Publications Private Limited |
| record_format | Article |
| series | Journal of Clinical and Diagnostic Research |
| spelling | doaj.art-11f938071eff4321967c21aa6f59b2152022-12-21T19:32:06ZengJCDR Research and Publications Private LimitedJournal of Clinical and Diagnostic Research2249-782X0973-709X2015-11-01911ZC36ZC3910.7860/JCDR/2015/15732.6779Evaluation of Shear Bond Strength of Feldspathic CAD/CAM Ceramic with Dentin using 2 Bonding Agents and 2 Surface Treatments- An Invitro StudyRamesh Reddy Jetti0Muthukumar Balasubramaniam1Ahila Singaravel Chidambaranathan2Suganya Srinivasan3Senior Lecturer, Department of Prosthodontics, SRM Dental College, Ramapuram, Chennai, India.Professor and HOD, Department of Prosthodontics, SRM Dental College, Ramapuram, Chennai, India.Reader, Department of Prosthodontics, SRM Dental College, Ramapuram, Chennai, India.Senior Lecturer, Department of Prosthodontics, SRM Dental College, Ramapuram, Chennai, India.Background: All ceramics are the material of choice for aesthetic tooth replacements. The success of all ceramic restoration depends on the bond between the ceramic and the tooth surface hence this study was done to evaluate the shear bond strength of Feldspathic CAD/CAM ceramic with <5% hydrofluoric acid and hydrofluoric acid combined with silane coupling agent. Aim: To evaluate the shear bond strength of Feldspathic CAD/ CAM ceramic with Dentin using bonding agents Prime & Bond NT, XenoIII and surface treatments <5% hydrofluric acid, hydrofluric acid combined with silane coupling agent. Materials and Methods: Forty cylinders with 6mm diameter and 5mm height were milled from CEREC Blocs through CAD/ CAM technology. Cerec blocks were bonded to etch freshly extracted tooth surface using a self etch and total etch bonding agent. The samples were divided into 4 groups. Group A1- Ceramic cylinders were treated with < 5% HF and bonded using Prime & Bond NT and Variolink II. Group A2- treated with < 5% HF and silane coupling agent and bonded same as group A1. Group B1- treated with < 5% HF and bonded using Xeno III and Variolink II. Group B2- treated with < 5% HF and silane coupling agent, and bonded same as Group A3. The shear bond strength was evaluated after 24 hours by Storing in distilled water in Instron 3385 universal testing machine with 10-KN force. Results: Statistical analysis was done using student's t-test and Lavene's test. The p-value <0.05 shows significant difference in bond strength between A1 and A2 & B1and B2. Conclusion: The application of a silane coupling agent to the ceramic surface after etching with hydrofluoric acid increased the adhesion strength with both bonding agents. Student’s t-test revealed a significant effect of silanization.https://jcdr.net/articles/PDF/6779/15732_CE[Ra1]_(ASH)F(AK)_PF1(EKAK)_PFA(AK)_PF2(PAG).pdfetchinghybrid layerprimersilane coupling agentsilanization |
| spellingShingle | Ramesh Reddy Jetti Muthukumar Balasubramaniam Ahila Singaravel Chidambaranathan Suganya Srinivasan Evaluation of Shear Bond Strength of Feldspathic CAD/CAM Ceramic with Dentin using 2 Bonding Agents and 2 Surface Treatments- An Invitro Study Journal of Clinical and Diagnostic Research etching hybrid layer primer silane coupling agent silanization |
| title | Evaluation of Shear Bond Strength of Feldspathic CAD/CAM Ceramic with Dentin using 2 Bonding Agents and 2 Surface Treatments- An Invitro Study |
| title_full | Evaluation of Shear Bond Strength of Feldspathic CAD/CAM Ceramic with Dentin using 2 Bonding Agents and 2 Surface Treatments- An Invitro Study |
| title_fullStr | Evaluation of Shear Bond Strength of Feldspathic CAD/CAM Ceramic with Dentin using 2 Bonding Agents and 2 Surface Treatments- An Invitro Study |
| title_full_unstemmed | Evaluation of Shear Bond Strength of Feldspathic CAD/CAM Ceramic with Dentin using 2 Bonding Agents and 2 Surface Treatments- An Invitro Study |
| title_short | Evaluation of Shear Bond Strength of Feldspathic CAD/CAM Ceramic with Dentin using 2 Bonding Agents and 2 Surface Treatments- An Invitro Study |
| title_sort | evaluation of shear bond strength of feldspathic cad cam ceramic with dentin using 2 bonding agents and 2 surface treatments an invitro study |
| topic | etching hybrid layer primer silane coupling agent silanization |
| url | https://jcdr.net/articles/PDF/6779/15732_CE[Ra1]_(ASH)F(AK)_PF1(EKAK)_PFA(AK)_PF2(PAG).pdf |
| work_keys_str_mv | AT rameshreddyjetti evaluationofshearbondstrengthoffeldspathiccadcamceramicwithdentinusing2bondingagentsand2surfacetreatmentsaninvitrostudy AT muthukumarbalasubramaniam evaluationofshearbondstrengthoffeldspathiccadcamceramicwithdentinusing2bondingagentsand2surfacetreatmentsaninvitrostudy AT ahilasingaravelchidambaranathan evaluationofshearbondstrengthoffeldspathiccadcamceramicwithdentinusing2bondingagentsand2surfacetreatmentsaninvitrostudy AT suganyasrinivasan evaluationofshearbondstrengthoffeldspathiccadcamceramicwithdentinusing2bondingagentsand2surfacetreatmentsaninvitrostudy |