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9 Σεπ 2023 · The PO 43− doped samples, indicate the dissolution of both MgO and Mg (OH) 2 phases and the formation of magnesium oxalate (MgC 2 O 4) and magnesium phosphate hydrate (Mg 3 (PO 4) 2 ·22H 2 O) in comparison to other two dopants.
To extract the mineral in dental calculus, ca 1.5 mg of each bleached sample was reacted with 0.2 mL per 5 mg of (CH 3 COO) 2 Ca buffered 1 M solution (ratio 1:2; pH ~ 4.5) and placed on a roller rocker for about 40 min to remove exogenous carbonates. The samples were cleaned with distilled water four times and dried at 40°C.
Balancing step by step using the inspection method. Let's balance this equation using the inspection method. First, we set all coefficients to 1: 1 CO 2 + 1 Mg (OH) 2 = 1 Mg (HCO 3) 2. For each element, we check if the number of atoms is balanced on both sides of the equation.
1 Μαρ 2019 · Results : The 10,600-nm CO2 laser is a readily available dental laser on the market. It enables performance of a bloodless surgical procedure and reduces post-operative discomfort in soft...
20 Νοε 2014 · Dental calculus is considered to be a mineralized bacterial plaque, which acts as a secondary etiologic factor in periodontitis, although extremely important in the maintenance and aggravation of the disease. 1 Due to keeping the plaque in close contact with the gingival tissue, dental calculus creates areas unfavorable to removal by brushing. 1...
4 ημέρες πριν · In the current study, Nano Ca (OH) 2 0.125 mg/ml showed statistically significant better antibacterial effect than Ca (OH) 2 10 mg/ml and Ca (OH) 2 0.1 mg/ml. Additionally, Nano Ca (OH) 2 0.0125 ...
25 Φεβ 2023 · This study proposes Mg(OH) 2 NPs as a new material expected to have an anti-biofilm effect against mutans streptococci, a group of bacteria that cause dental caries. Three different sizes of Mg(OH) 2 NPs (NM80, NM300, and NM800) were used and their inhibitory effects on growth and biofilm formation were demonstrated for S. mutans and S. sobrinus.
