Effect of black tea and matrix metalloproteinase inhibitors on eroded dentin in situ
| Autor: | Hande Sar Sancakli, Taner Yücel, Günçe Ozan |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Molar
In situ Male Histology Adolescent Matrix metalloproteinase inhibitor Surface Properties Mouthwashes 02 engineering and technology Matrix Metalloproteinase Inhibitors Microscopy Atomic Force Catechin 03 medical and health sciences chemistry.chemical_compound Fluorides Young Adult 0302 clinical medicine Dentin medicine Biflavonoids Humans Tooth Erosion Instrumentation Black tea Tea Atomic force microscopy Chlorhexidine 030206 dentistry 021001 nanoscience & nanotechnology Medical Laboratory Technology medicine.anatomical_structure chemistry Female Molar Third Anatomy 0210 nano-technology Fluoride Nuclear chemistry medicine.drug |
| Zdroj: | Microscopy research and techniqueREFERENCES. 83(7) |
| ISSN: | 1097-0029 |
| Popis: | Purpose of this in situ study was to evaluate the surface properties of eroded dentin specimens activated with three different matrix metalloproteinase (MMP) inhibitors (chlorhexidine [CHX], fluoride, green tea), black tea, and water. One hundred eighty dentin samples were prepared from extracted third molars and then samples divided into six groups. Ten volunteers were carried three specimens of each group, on acrylic palatal appliances, which were fabricated exactly for them (n = 3). Erosive cycles were done by immersing appliances in cup containing Cola and was followed by rinsing with test solutions. Microhardness values were measured. Surface properties were investigated by atomic force microscopy (AFM). Lowest change in microhardness was shown in fluoride group whereas negative control group (water) had the highest change. There were no statistically significant differences among surface roughness changes (p > .05). The least change in microhardness was seen in the fluoride group (13.05 ± 8.07), while the control group showed the highest change (33.80 ± 12.42) and was statistically significant when compared to other groups (p |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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