Effect of silver diamine fluoride activation on bond strength to root dentin
Abstract Background To investigate the effect of silver diamine fluoride (SDF) application and activation on the bond strength of gutta-percha to dentin and resin bonded post to dentin. Methods Thirty-six human premolar teeth were used. The coronal part tooth was removed, and endodontic mechanical p...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
BMC
2023-10-01
|
| Series: | BMC Oral Health |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s12903-023-03457-2 |
| _version_ | 1797451258085244928 |
|---|---|
| author | Sara Elmallah Ahmed Abdou Amr Rizk Citra Kusumasari Reem Ashraf |
| author_facet | Sara Elmallah Ahmed Abdou Amr Rizk Citra Kusumasari Reem Ashraf |
| author_sort | Sara Elmallah |
| collection | DOAJ |
| description | Abstract Background To investigate the effect of silver diamine fluoride (SDF) application and activation on the bond strength of gutta-percha to dentin and resin bonded post to dentin. Methods Thirty-six human premolar teeth were used. The coronal part tooth was removed, and endodontic mechanical preparation was performed for all the teeth. The teeth were divided according to final rinse protocol (n = 9) as follows: Control group; no SDF application, SDF/NA; 38% SDF as a final rinse with no activation, SDF/MDA; 38% SDF as a final rinse with manual dynamic activation and SDF/US; 38% SDF as a final rinse with ultrasonic activation. Root canal obturation using lateral condensation technique followed by fiber post insertion after 48 h in the root canal after corresponding preparations. The roots were cut with a low-speed precision saw creating 2 mm thickness sections. A total of 4 sections were obtained from each tooth, 2 coronal specimens (with post) and 2 apical specimens (with Gutta percha). Each specimen was subjected to push-out bond strength test with a universal testing machine. Data were analyzed using two-way ANOVA. Results The Push-out bond strength at the apical root section was significantly higher in SDF/MDA and SDF/US groups compared to control group. While for the coronal part, all SDF treated specimen showed reduced Push-out bond strength. Conclusion SDF application as final rinse may reduce the bonding performance between fiber post and dentine. Activation with manual and ultrasonic methods improved the bond strength at the apical root section. |
| first_indexed | 2024-03-09T14:52:07Z |
| format | Article |
| id | doaj.art-37cf9587c0024512b2ca7f574d101a3d |
| institution | Directory Open Access Journal |
| issn | 1472-6831 |
| language | English |
| last_indexed | 2024-03-09T14:52:07Z |
| publishDate | 2023-10-01 |
| publisher | BMC |
| record_format | Article |
| series | BMC Oral Health |
| spelling | doaj.art-37cf9587c0024512b2ca7f574d101a3d2023-11-26T14:24:09ZengBMCBMC Oral Health1472-68312023-10-012311810.1186/s12903-023-03457-2Effect of silver diamine fluoride activation on bond strength to root dentinSara Elmallah0Ahmed Abdou1Amr Rizk2Citra Kusumasari3Reem Ashraf4Department of Endodontics, Faculty of Dentistry, Fayoum UniversityDepartment of Prosthetic Dentistry, Biomaterials Division, Faculty of Dentistry, King Salman International UniversityDepartment of Prosthetic Dentistry, Fixed Prosthodontics Division, Faculty of Dentistry, King Salman International UniversityDepartment of Conservative Dentistry, Faculty of Dentistry, Universitas IndonesiaDepartment of Prosthetic Dentistry, Biomaterials Division, Faculty of Dentistry, King Salman International UniversityAbstract Background To investigate the effect of silver diamine fluoride (SDF) application and activation on the bond strength of gutta-percha to dentin and resin bonded post to dentin. Methods Thirty-six human premolar teeth were used. The coronal part tooth was removed, and endodontic mechanical preparation was performed for all the teeth. The teeth were divided according to final rinse protocol (n = 9) as follows: Control group; no SDF application, SDF/NA; 38% SDF as a final rinse with no activation, SDF/MDA; 38% SDF as a final rinse with manual dynamic activation and SDF/US; 38% SDF as a final rinse with ultrasonic activation. Root canal obturation using lateral condensation technique followed by fiber post insertion after 48 h in the root canal after corresponding preparations. The roots were cut with a low-speed precision saw creating 2 mm thickness sections. A total of 4 sections were obtained from each tooth, 2 coronal specimens (with post) and 2 apical specimens (with Gutta percha). Each specimen was subjected to push-out bond strength test with a universal testing machine. Data were analyzed using two-way ANOVA. Results The Push-out bond strength at the apical root section was significantly higher in SDF/MDA and SDF/US groups compared to control group. While for the coronal part, all SDF treated specimen showed reduced Push-out bond strength. Conclusion SDF application as final rinse may reduce the bonding performance between fiber post and dentine. Activation with manual and ultrasonic methods improved the bond strength at the apical root section.https://doi.org/10.1186/s12903-023-03457-2Silver diamine fluorideEndodontic treatmentIrrigationPush-out bond strengthFiber post |
| spellingShingle | Sara Elmallah Ahmed Abdou Amr Rizk Citra Kusumasari Reem Ashraf Effect of silver diamine fluoride activation on bond strength to root dentin BMC Oral Health Silver diamine fluoride Endodontic treatment Irrigation Push-out bond strength Fiber post |
| title | Effect of silver diamine fluoride activation on bond strength to root dentin |
| title_full | Effect of silver diamine fluoride activation on bond strength to root dentin |
| title_fullStr | Effect of silver diamine fluoride activation on bond strength to root dentin |
| title_full_unstemmed | Effect of silver diamine fluoride activation on bond strength to root dentin |
| title_short | Effect of silver diamine fluoride activation on bond strength to root dentin |
| title_sort | effect of silver diamine fluoride activation on bond strength to root dentin |
| topic | Silver diamine fluoride Endodontic treatment Irrigation Push-out bond strength Fiber post |
| url | https://doi.org/10.1186/s12903-023-03457-2 |
| work_keys_str_mv | AT saraelmallah effectofsilverdiaminefluorideactivationonbondstrengthtorootdentin AT ahmedabdou effectofsilverdiaminefluorideactivationonbondstrengthtorootdentin AT amrrizk effectofsilverdiaminefluorideactivationonbondstrengthtorootdentin AT citrakusumasari effectofsilverdiaminefluorideactivationonbondstrengthtorootdentin AT reemashraf effectofsilverdiaminefluorideactivationonbondstrengthtorootdentin |