Are antibacterial component additions in etchants and adhesives effective againstStreptococcus Mutans?
| Autor: | L. Şebnem Türkün, Murat Türkün, Mustafa Ateş, Cigdem Atalayin, Hande Kemaloglu |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Molar
Materials science 02 engineering and technology 03 medical and health sciences Benzalkonium chloride chemistry.chemical_compound 0302 clinical medicine stomatognathic system Materials Chemistry medicine Dentin Phosphoric acid biology Chlorhexidine technology industry and agriculture 030206 dentistry Surfaces and Interfaces General Chemistry 021001 nanoscience & nanotechnology biology.organism_classification Streptococcus mutans Surfaces Coatings and Films medicine.anatomical_structure chemistry Mechanics of Materials Adhesive 0210 nano-technology Antibacterial activity medicine.drug Nuclear chemistry |
| Zdroj: | Journal of Adhesion Science and Technology. 32:197-206 |
| ISSN: | 1568-5616 0169-4243 |
| DOI: | 10.1080/01694243.2017.1350523 |
| Popis: | The aim was to investigate the antibacterial activity of various acids and adhesives with and without antibacterial components against Streptococcus mutans. The antibacterial activities of 35% phosphoric acid (Ultra-Etch), 37% phosphoric acid with benzalkonium chloride (Etch-37), adhesive with chlorhexidine (Peak Universal Bond) and without any agent (PQ1) were investigated by agar-diffusion test. The inhibition-zones were measured after 48 h of incubation. For the tooth-cavity model test; cylindrical cavities were prepared on occlusal dentin surfaces of human molars and divided into four groups (n = 10 cavity/group). Group 1: Ultra-Etch + Peak Universal Bond, Group 2: Ultra-Etch + PQ1, Group 3: Etch-37 + PQ1 were applied. The fourth group without any agent application served as control. The teeth were immersed in 5.8 × 106 cfu/ml of S. mutans solution to infect the cavities for 72 h before the application of the groups. After 72 h, dentin chips were collected from the cavity walls with burs for b... |
| Databáze: | OpenAIRE |
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