Evaluation of microleakage of three different types of pit and fissure sealants using invasive and non-invasive techniques (An in-vitro study)
Backgrounds: The aims of this study were to; Evaluate the amount of in-vitro microleakage of three different types of pit and fissure sealants (Vertise Flow, Kerr), (Helioseal-F, IvoclarVivadent), (GC Fuji TRIAGE, GC corporation) and the effect of occlusal preparation on the leakage value. Methods:...
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College Of Dentistry Hawler Medical University
2021-07-01
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| Series: | Erbil Dental Journal |
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| Online Access: | https://edj.hmu.edu.krd/index.php/journal/article/view/105 |
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| author | Hiwa S. Khidir Hemn M. Suleman |
| author_facet | Hiwa S. Khidir Hemn M. Suleman |
| author_sort | Hiwa S. Khidir |
| collection | DOAJ |
| description |
Backgrounds: The aims of this study were to; Evaluate the amount of in-vitro microleakage of three different types of pit and fissure sealants (Vertise Flow, Kerr), (Helioseal-F, IvoclarVivadent), (GC Fuji TRIAGE, GC corporation) and the effect of occlusal preparation on the leakage value.
Methods: Sixty extracted human premolars randomly divided into 6 groups (n=10/group). Teeth fissures of three non-invasive groups (1, 3, 5) left intact, fissures of other three invasive groups (2, 4, 6) were opened up with ¼ round bur. Teeth fissures in group (1, 2) sealed with self-adhesive Vertise Flow, group (3, 4) Helioseal-F, while group (5, 6) fissures sealed with Glass Ionomer GC Fuji TRIAGE. The teeth thermocycled between 5±2°C and 55±2°C for 500 cycles with a dwell time of 30 seconds; All teeth sealed apically and coated within 1.5 mm of the sealant margin with two layers of nail varnish, then immersed in 1% Methylene blue solution. Subsequently, two buccolingual sections were made parallel to the long axis of tooth yielding 3 sections and 4 surfaces per tooth for microleakage analysis. The surfaces were scored 0 to 3 for the extent of microleakage using a binocular microscope at 25X magnification. Microleakage was analyzed by using paired t-test and ANOVA.
Results: Invasive technique produced significantly less microleakage than Non-Invasive groups (P<0.05). In all six groups Helioseal-F in Invasive technique showed significantly the least degree of microleakage (P<0.05).
Conclusion: Helioseal-F was the best material in terms of reduced microleakage. Invasive technique compared to non-invasive technique had produced less degree of microleakage.
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| format | Article |
| id | doaj-art-2336e5cd3ed142008fd26b74e6b690cf |
| institution | Kabale University |
| issn | 2523-6172 2616-4795 |
| language | English |
| publishDate | 2021-07-01 |
| publisher | College Of Dentistry Hawler Medical University |
| record_format | Article |
| series | Erbil Dental Journal |
| spelling | doaj-art-2336e5cd3ed142008fd26b74e6b690cf2025-02-10T20:48:40ZengCollege Of Dentistry Hawler Medical UniversityErbil Dental Journal2523-61722616-47952021-07-0141Evaluation of microleakage of three different types of pit and fissure sealants using invasive and non-invasive techniques (An in-vitro study)Hiwa S. Khidir0Hemn M. Suleman1Erbil Technical Medical Institute, Erbil Polytechnic University, Erbil, Iraq.Department of Pedodontics, Orthodontics and Preventive Dentistry, College of Dentistry, Hawler Medical University, Erbil, Iraq. Backgrounds: The aims of this study were to; Evaluate the amount of in-vitro microleakage of three different types of pit and fissure sealants (Vertise Flow, Kerr), (Helioseal-F, IvoclarVivadent), (GC Fuji TRIAGE, GC corporation) and the effect of occlusal preparation on the leakage value. Methods: Sixty extracted human premolars randomly divided into 6 groups (n=10/group). Teeth fissures of three non-invasive groups (1, 3, 5) left intact, fissures of other three invasive groups (2, 4, 6) were opened up with ¼ round bur. Teeth fissures in group (1, 2) sealed with self-adhesive Vertise Flow, group (3, 4) Helioseal-F, while group (5, 6) fissures sealed with Glass Ionomer GC Fuji TRIAGE. The teeth thermocycled between 5±2°C and 55±2°C for 500 cycles with a dwell time of 30 seconds; All teeth sealed apically and coated within 1.5 mm of the sealant margin with two layers of nail varnish, then immersed in 1% Methylene blue solution. Subsequently, two buccolingual sections were made parallel to the long axis of tooth yielding 3 sections and 4 surfaces per tooth for microleakage analysis. The surfaces were scored 0 to 3 for the extent of microleakage using a binocular microscope at 25X magnification. Microleakage was analyzed by using paired t-test and ANOVA. Results: Invasive technique produced significantly less microleakage than Non-Invasive groups (P<0.05). In all six groups Helioseal-F in Invasive technique showed significantly the least degree of microleakage (P<0.05). Conclusion: Helioseal-F was the best material in terms of reduced microleakage. Invasive technique compared to non-invasive technique had produced less degree of microleakage. https://edj.hmu.edu.krd/index.php/journal/article/view/105Fissure SealantHelioseal-FInvasive TechniqueMicroleakageNon-Invasive Technique |
| spellingShingle | Hiwa S. Khidir Hemn M. Suleman Evaluation of microleakage of three different types of pit and fissure sealants using invasive and non-invasive techniques (An in-vitro study) Erbil Dental Journal Fissure Sealant Helioseal-F Invasive Technique Microleakage Non-Invasive Technique |
| title | Evaluation of microleakage of three different types of pit and fissure sealants using invasive and non-invasive techniques (An in-vitro study) |
| title_full | Evaluation of microleakage of three different types of pit and fissure sealants using invasive and non-invasive techniques (An in-vitro study) |
| title_fullStr | Evaluation of microleakage of three different types of pit and fissure sealants using invasive and non-invasive techniques (An in-vitro study) |
| title_full_unstemmed | Evaluation of microleakage of three different types of pit and fissure sealants using invasive and non-invasive techniques (An in-vitro study) |
| title_short | Evaluation of microleakage of three different types of pit and fissure sealants using invasive and non-invasive techniques (An in-vitro study) |
| title_sort | evaluation of microleakage of three different types of pit and fissure sealants using invasive and non invasive techniques an in vitro study |
| topic | Fissure Sealant Helioseal-F Invasive Technique Microleakage Non-Invasive Technique |
| url | https://edj.hmu.edu.krd/index.php/journal/article/view/105 |
| work_keys_str_mv | AT hiwaskhidir evaluationofmicroleakageofthreedifferenttypesofpitandfissuresealantsusinginvasiveandnoninvasivetechniquesaninvitrostudy AT hemnmsuleman evaluationofmicroleakageofthreedifferenttypesofpitandfissuresealantsusinginvasiveandnoninvasivetechniquesaninvitrostudy |