Orthodontic Bond Strength Comparison between Two Filled Resin Sealants
Objective:Sealants are used in orthodontics to help prevent demineralization during treatment. This study aimed to determine if there is a difference in the shear bond strength (SBS) between 2 different resin sealants bonded to teeth.Methods:Extracted human premolars (n=20/group) were randomly divid...
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| Format: | Article |
| Language: | English |
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Galenos Yayinevi
2020-09-01
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| Series: | Turkish Journal of Orthodontics |
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| Online Access: |
http://www.turkjorthod.org/archives/archive-detail/article-preview/orthodontic-bond-strength-comparison-between-two-f/53366
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| _version_ | 1797767449741885440 |
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| author | James Anthony Kolstad Danielle Lynn Cianciolo Alan James Ostertag David William Berzins |
| author_facet | James Anthony Kolstad Danielle Lynn Cianciolo Alan James Ostertag David William Berzins |
| author_sort | James Anthony Kolstad |
| collection | DOAJ |
| description | Objective:Sealants are used in orthodontics to help prevent demineralization during treatment. This study aimed to determine if there is a difference in the shear bond strength (SBS) between 2 different resin sealants bonded to teeth.Methods:Extracted human premolars (n=20/group) were randomly divided and prepared by acid etching, followed by application of primer or sealant. Group 1, the control group, used Transbond XT Primer (3M Unitek). Groups 2 and 3 were prepared with the sealants L.E.D. Pro Seal (Reliance Orthodontic Products) and Opal Seal (Opal Orthodontics) as the respective primers. Transbond XT Adhesive was applied to a stainless steel bracket and bonded to each tooth. Each group was stored in distilled water at 37°C for 48 hours before. SBS was measured using a universal testing machine, and the adhesive remnant index (ARI) was scored.Results:The SBS (MPa) of the groups was as follows: Group 1 (Transbond): 20.1±6.0; Group 2 (Pro Seal): 16.5±4.8; and Group 3 (Opal Seal): 15.7±3.9. The SBS of Transbond XT Primer was significantly greater than that of Opal Seal (p<0.05/analysis of variance-Tukey), while Pro Seal and Opal Seal sealants were not significantly different from each other (p<0.05). The Opal Seal group had significantly greater ARI scores, indicating that more adhesive remained on the teeth after debonding.Conclusion:Opal Seal and Pro Seal sealants have similar SBS but generally exhibit lower bond strengths than an adhesive primer. |
| first_indexed | 2024-03-12T20:40:02Z |
| format | Article |
| id | doaj.art-33250afa1f5c4560b6882456a4da40b3 |
| institution | Directory Open Access Journal |
| issn | 2528-9659 2148-9505 |
| language | English |
| last_indexed | 2024-03-12T20:40:02Z |
| publishDate | 2020-09-01 |
| publisher | Galenos Yayinevi |
| record_format | Article |
| series | Turkish Journal of Orthodontics |
| spelling | doaj.art-33250afa1f5c4560b6882456a4da40b32023-08-01T11:03:06ZengGalenos YayineviTurkish Journal of Orthodontics2528-96592148-95052020-09-0133316517010.5152/TurkJOrthod.2020.1904913049054Orthodontic Bond Strength Comparison between Two Filled Resin SealantsJames Anthony Kolstad0Danielle Lynn Cianciolo1Alan James Ostertag2David William Berzins3 Orthodontic Resident, Department of Developmental Sciences, Marquette University School of Dentistry, Milwaukee, Wisconsin, USA Marquette University School of Dentistry, Milwaukee, Wisconsin, USA Private Practice, Eau Claire, Wisconsin, USA General Dental Sciences, Marquette University School of Dentistry, Milwaukee, Wisconsin, USA Objective:Sealants are used in orthodontics to help prevent demineralization during treatment. This study aimed to determine if there is a difference in the shear bond strength (SBS) between 2 different resin sealants bonded to teeth.Methods:Extracted human premolars (n=20/group) were randomly divided and prepared by acid etching, followed by application of primer or sealant. Group 1, the control group, used Transbond XT Primer (3M Unitek). Groups 2 and 3 were prepared with the sealants L.E.D. Pro Seal (Reliance Orthodontic Products) and Opal Seal (Opal Orthodontics) as the respective primers. Transbond XT Adhesive was applied to a stainless steel bracket and bonded to each tooth. Each group was stored in distilled water at 37°C for 48 hours before. SBS was measured using a universal testing machine, and the adhesive remnant index (ARI) was scored.Results:The SBS (MPa) of the groups was as follows: Group 1 (Transbond): 20.1±6.0; Group 2 (Pro Seal): 16.5±4.8; and Group 3 (Opal Seal): 15.7±3.9. The SBS of Transbond XT Primer was significantly greater than that of Opal Seal (p<0.05/analysis of variance-Tukey), while Pro Seal and Opal Seal sealants were not significantly different from each other (p<0.05). The Opal Seal group had significantly greater ARI scores, indicating that more adhesive remained on the teeth after debonding.Conclusion:Opal Seal and Pro Seal sealants have similar SBS but generally exhibit lower bond strengths than an adhesive primer. http://www.turkjorthod.org/archives/archive-detail/article-preview/orthodontic-bond-strength-comparison-between-two-f/53366 adhesive remnant indexbond strengthorthodontic sealant |
| spellingShingle | James Anthony Kolstad Danielle Lynn Cianciolo Alan James Ostertag David William Berzins Orthodontic Bond Strength Comparison between Two Filled Resin Sealants Turkish Journal of Orthodontics adhesive remnant index bond strength orthodontic sealant |
| title | Orthodontic Bond Strength Comparison between Two Filled Resin Sealants |
| title_full | Orthodontic Bond Strength Comparison between Two Filled Resin Sealants |
| title_fullStr | Orthodontic Bond Strength Comparison between Two Filled Resin Sealants |
| title_full_unstemmed | Orthodontic Bond Strength Comparison between Two Filled Resin Sealants |
| title_short | Orthodontic Bond Strength Comparison between Two Filled Resin Sealants |
| title_sort | orthodontic bond strength comparison between two filled resin sealants |
| topic | adhesive remnant index bond strength orthodontic sealant |
| url |
http://www.turkjorthod.org/archives/archive-detail/article-preview/orthodontic-bond-strength-comparison-between-two-f/53366
|
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