Factors affecting the viscosity of sodium hypochlorite and their effect on irrigant flow
| Autor: | Hervé Tassery, T. Soler, Maud Guivarc'h, Frédéric Bukiet, Frédéric Cuisinier, Jean Camps, Nadine Candoni |
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| Přispěvatelé: | Aix-Marseille Université - Faculté d'odontologie (AMU ODONTO), Aix Marseille Université (AMU), Anthropologie bio-culturelle, Droit, Ethique et Santé (ADES), Aix Marseille Université (AMU)-EFS ALPES MEDITERRANEE-Centre National de la Recherche Scientifique (CNRS), Centre Interdisciplinaire de Nanoscience de Marseille (CINaM), Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU) |
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Hot Temperature
Sodium Hypochlorite Relative viscosity Analytical chemistry 02 engineering and technology Surface-Active Agents 03 medical and health sciences Viscosity chemistry.chemical_compound 0302 clinical medicine Pulmonary surfactant Reduced viscosity General Dentistry ComputingMilieux_MISCELLANEOUS Chromatography Root Canal Irrigants Chemistry Turbulence Laminar flow 030206 dentistry 021001 nanoscience & nanotechnology 6. Clean water [SDV.BBM.BP]Life Sciences [q-bio]/Biochemistry Molecular Biology/Biophysics Critical micelle concentration Sodium hypochlorite 0210 nano-technology |
| Zdroj: | International Endodontic Journal International Endodontic Journal, 2016, 49 (9), pp.912. ⟨10.1111/iej.12673⟩ International Endodontic Journal, Wiley, 2016, 49 (9), pp.912. ⟨10.1111/iej.12673⟩ |
| ISSN: | 0143-2885 1365-2591 |
| DOI: | 10.1111/iej.12673⟩ |
| Popis: | Aim To assess the influence of concentration, temperature and surfactant addition to a sodium hypochlorite solution on its dynamic viscosity and to calculate the corresponding Reynolds number to determine the corresponding flow regimen. Methodology The dynamic viscosity of the irrigant was assessed using a rotational viscometer. Sodium hypochlorite with concentrations ranging from 0.6% to 9.6% was tested at 37 and 22 °C. A wide range of concentrations of three different surfactants was mixed in 2.4% sodium hypochlorite for viscosity measurements. The Reynolds number was calculated under each condition. Data were analysed using two-way anova. Results There was a significant influence of sodium hypochlorite concentration (P |
| Databáze: | OpenAIRE |
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