Evaluation of Surface Treatments on the Shear Bond Strength of Composite Resin and RMGIC to Biodentine: An In-Vitro Sem Study
Background and Objectives: This study aimed to evaluate and contrast the impact of various surface treatments on the shear bond strength (SBS) of composite resin and RMGIC on Biodentine. Materials and Methods: Sixty acrylic blocks with 4mm diameter and 2mm depth central cavities were made, and Biode...
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Medknow Publications
2024-12-01
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| Series: | Journal of Pharmacy and Bioallied Sciences |
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| Online Access: | https://journals.lww.com/10.4103/jpbs.jpbs_1238_24 |
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| author | Minu Thomas Krishnan Hari Joy Mathew Faisal M. A. Gaffoor Gargi Yumnam Rakhi Rajendran |
| author_facet | Minu Thomas Krishnan Hari Joy Mathew Faisal M. A. Gaffoor Gargi Yumnam Rakhi Rajendran |
| author_sort | Minu Thomas |
| collection | DOAJ |
| description | Background and Objectives:
This study aimed to evaluate and contrast the impact of various surface treatments on the shear bond strength (SBS) of composite resin and RMGIC on Biodentine.
Materials and Methods:
Sixty acrylic blocks with 4mm diameter and 2mm depth central cavities were made, and Biodentine (Septodont, France) was filled into the cavities and sorted into three groups (n = 20) based on the different surface treatments on Biodentine. The SBS was evaluated by employing a knife-edge blade in a universal testing machine, and fractured surfaces were analyzed under a Scanning electron microscope.
Results:
The study results indicated that the use of 9% hydrofluoric acid etching with Biodentine resulted in significantly greater SBS compared to the other groups, namely 37% phosphoric acid etching with Biodentine and intraoral sandblasting with Biodentine.
Conclusion:
9% hydrofluoric acid etching was the preferred choice of surface treatment on Biodentine in vital pulp therapy and composite resin showed better SBS with Biodentine. |
| format | Article |
| id | doaj-art-edace3e30d8a461e9a02329d0ab64393 |
| institution | DOAJ |
| issn | 0976-4879 0975-7406 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | Journal of Pharmacy and Bioallied Sciences |
| spelling | doaj-art-edace3e30d8a461e9a02329d0ab643932025-08-20T03:11:39ZengWolters Kluwer Medknow PublicationsJournal of Pharmacy and Bioallied Sciences0976-48790975-74062024-12-0116Suppl 5S4634S463810.4103/jpbs.jpbs_1238_24Evaluation of Surface Treatments on the Shear Bond Strength of Composite Resin and RMGIC to Biodentine: An In-Vitro Sem StudyMinu ThomasKrishnan HariJoy MathewFaisal M. A. GaffoorGargi YumnamRakhi RajendranBackground and Objectives: This study aimed to evaluate and contrast the impact of various surface treatments on the shear bond strength (SBS) of composite resin and RMGIC on Biodentine. Materials and Methods: Sixty acrylic blocks with 4mm diameter and 2mm depth central cavities were made, and Biodentine (Septodont, France) was filled into the cavities and sorted into three groups (n = 20) based on the different surface treatments on Biodentine. The SBS was evaluated by employing a knife-edge blade in a universal testing machine, and fractured surfaces were analyzed under a Scanning electron microscope. Results: The study results indicated that the use of 9% hydrofluoric acid etching with Biodentine resulted in significantly greater SBS compared to the other groups, namely 37% phosphoric acid etching with Biodentine and intraoral sandblasting with Biodentine. Conclusion: 9% hydrofluoric acid etching was the preferred choice of surface treatment on Biodentine in vital pulp therapy and composite resin showed better SBS with Biodentine.https://journals.lww.com/10.4103/jpbs.jpbs_1238_24biodentinecomposite resinintraoral sandblastingrmgicshear bond strength |
| spellingShingle | Minu Thomas Krishnan Hari Joy Mathew Faisal M. A. Gaffoor Gargi Yumnam Rakhi Rajendran Evaluation of Surface Treatments on the Shear Bond Strength of Composite Resin and RMGIC to Biodentine: An In-Vitro Sem Study Journal of Pharmacy and Bioallied Sciences biodentine composite resin intraoral sandblasting rmgic shear bond strength |
| title | Evaluation of Surface Treatments on the Shear Bond Strength of Composite Resin and RMGIC to Biodentine: An In-Vitro Sem Study |
| title_full | Evaluation of Surface Treatments on the Shear Bond Strength of Composite Resin and RMGIC to Biodentine: An In-Vitro Sem Study |
| title_fullStr | Evaluation of Surface Treatments on the Shear Bond Strength of Composite Resin and RMGIC to Biodentine: An In-Vitro Sem Study |
| title_full_unstemmed | Evaluation of Surface Treatments on the Shear Bond Strength of Composite Resin and RMGIC to Biodentine: An In-Vitro Sem Study |
| title_short | Evaluation of Surface Treatments on the Shear Bond Strength of Composite Resin and RMGIC to Biodentine: An In-Vitro Sem Study |
| title_sort | evaluation of surface treatments on the shear bond strength of composite resin and rmgic to biodentine an in vitro sem study |
| topic | biodentine composite resin intraoral sandblasting rmgic shear bond strength |
| url | https://journals.lww.com/10.4103/jpbs.jpbs_1238_24 |
| work_keys_str_mv | AT minuthomas evaluationofsurfacetreatmentsontheshearbondstrengthofcompositeresinandrmgictobiodentineaninvitrosemstudy AT krishnanhari evaluationofsurfacetreatmentsontheshearbondstrengthofcompositeresinandrmgictobiodentineaninvitrosemstudy AT joymathew evaluationofsurfacetreatmentsontheshearbondstrengthofcompositeresinandrmgictobiodentineaninvitrosemstudy AT faisalmagaffoor evaluationofsurfacetreatmentsontheshearbondstrengthofcompositeresinandrmgictobiodentineaninvitrosemstudy AT gargiyumnam evaluationofsurfacetreatmentsontheshearbondstrengthofcompositeresinandrmgictobiodentineaninvitrosemstudy AT rakhirajendran evaluationofsurfacetreatmentsontheshearbondstrengthofcompositeresinandrmgictobiodentineaninvitrosemstudy |