نتایج جستجو برای: dental disinfectant
تعداد نتایج: 164072 فیلتر نتایج به سال:
The disinfection of dental impression materials has become an essential topic of universal concern, as it may be the first instance of microbial contamination during dental care. The purpose of this study is twofold: To determine the effectiveness of disinfection with 0.5% sodium hypochlorite and 2% glutaraldehyde solutions in irreversible hydrocolloid (alginate) and silicone impressions and to...
Context. Dental unit waterlines may be heavily contaminated with microorganisms and are a potential source of infection for both practicing staff and immunocompromised patients particularly. Contamination of dental unit water lines could be inhibited with the use of disinfectants. The present study investigates the effect of aloe-vera-based disinfectant in reducing the microbial growth in denta...
Context. Dental unit waterlines may be heavily contaminated with microorganisms and are a potential source of infection for both practicing staff and immunocompromised patients particularly. Contamination of dental unit water lines could be inhibited with the use of disinfectants. The present study investigates the effect of aloe-vera-based disinfectant in reducing the microbial growth in denta...
UNLABELLED We conducted a comprehensive humidifier disinfectant exposure characterization for 374 subjects with lung disease who presumed their disease was related to humidifier disinfectant use (patient group) and for 303 of their family members (family group) for an ongoing epidemiological study. We visited the homes of the registered patients to investigate disinfectant use characteristics. ...
OBJECTIVES The effects of chlorine dioxide (ClO2), sodium hypochlorite (NaOCl), and hydrogen peroxide (H2O2) on cell death and the cell cycle of human gingival fibroblast (HGF) cells were examined. METHODS The inhibition of HGF cell growth was evaluated using a Cell Counting Kit-8. The cell cycle was assessed with propidium iodide-stained cells (distribution of cells in G0/G1, S, and G2/M pha...
Extracted human teeth are frequently used for research or educational purposes. Therefore, it is necessary to store them in disinfectant solutions that do not alter dental structures. Thus, this study evaluated the influence of storage solution on enamel demineralization. For that purpose, sixty samples were divided into the following groups: enamel stored in formaldehyde (F1), stored in thymol...
In the era of antibiotic resistance, we need a naturally occurring substance like Ozone to treat infection without any toxic side effects. Interest of Ozone use in Medicine and Dentistry is due to its Anti-microbial, Disinfectant, Biocompatibility and Healing properties. Since ozone is a powerful oxidizer, it effectively kills Bacteria, Fungi, Viruses and Parasites. Ozone therapy has opened new...
Objectives: To assess the eff ect of pouring time on dimensional changes alginate impression material after disinfection.Materials and Methods: A total twenty impressions were made using material. The divided into four groups designated as A, B, C D. Group (control) poured with dental stone immediately rinsing tap water. In group B D applying disinfectant spray at 10mins 1hrdelay. Group-C one h...
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