Calcium hydroxide
Apical seal of root canals with gutta-percha points with calcium hydroxide
... After biomechanical preparation, all roots were coated with a layer of Araldite (Brascola Ltda., São Bernardo do Campo, SP, Brazil), except for the area surrounding the apical foramen and the coronal open- ing. The root ...
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Effect of calcium hydroxide on pH changes of the external medium after intracoronal bleaching
... Materials and methods: A total of 50 extracted human premolars were prepared and filled with gutta-percha and endodontic sealer. The teeth were randomly divided into five groups according to the bleaching agents ...
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Susceptibility of microorganisms isolated from necrotic pulps to calcium hydroxide
... by calcium hydroxide besides producing alterations in the permeability of the citoplasmatic membrane by creating new means of entrance for the protons, which would no longer cross the bacterial ATPases, ...
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Evaluation of the diffusion capacity of calcium hydroxide pastes through the dentinal tubules
... This explains the intention to associate chlorhex- idine and calcium hydroxide for utilization as an intracanal medicament. Several concentrations of chlorhexidine have been evaluated in microbio- logical ...
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Effects of calcium hydroxide addition on the physical and chemical properties of a calcium silicate-based sealer
... various calcium silicate-based sealers have been introduced for use in root canal ...and calcium release of pure MTA Fillapex (MTAF) or containing 5% (MTAF5) or 10% (MTAF10) calcium hydroxide ...
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Diffusion of hydroxyl ions from calcium hydroxide and Aloe vera pastes
... different calcium hydroxide (CH) pastes containing Aloe ...– calcium hydroxide powder and Aloe vera gel paste; Group CH/A/P – CH powder, Aloe vera powder and propylene glycol ...
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Subcutaneous tissue reaction to castor oil bean and calcium hydroxide in rats
... C astor oil bean cement (COB) is a new material that has been used as an endodontic sealer, and is a candidate material for direct pulp capping. Objective: The purpose of this study was to evaluate the biocompatibility ...
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Effects of coronal leakage on concentration of hydrogen ions and calcium hydroxide release of several calcium hydroxide pastes over different periods of time
... concentration%of%hydrogen%ions%(pH)%and%calcium%release%of%several% calcium% hydroxide% pastes,% over% different% periods% of% ...G3<% Calcium% hydroxide% with% camphorated% ...
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Diode Laser and Calcium Hydroxide for Elimination of Enterococcus Faecalis in Root Canal
... Introduction: The ultimate goal of endodontic treatment is to eliminate the bacterial infection in the root canal system. While mechanical debridement combined with chemical irrigation removes the bulk of microorganisms, ...
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Effect of calcium chloride on the pH values of several formulations of calcium hydroxide mixed with chlorhexidine digluconate
... 5%$ calcium$ chlorite$ (CaCl2)$ on$ pH$ values$ in$ calcium$ hydroxide$ pastes$ (CH),$with$or$without$2%$chlorhexidine$digluconate$(CHX)$used$as$ vehicle,$ in$ several$ periods$ ...5%$ ...
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Calcium hydroxide root canal dressing. Histopathological evaluation of periapical repair at different time periods.
... and calcium hydroxide acts as a ...that calcium hydroxide reached a pH of ...the calcium hydroxide dressing remained in the root canal, the periapical region showed different ...
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Biocompatibility of Intracanal Medications Based on Calcium Hydroxide
... to calcium hydroxide-based intracanal medicaments, UltraCal XS (calcium hydroxide, barium sulphate, aqueous matrix), Hydropast (calcium hydroxide, barium sulphate, and ...
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Ex-vivo Effect of Intracanal Medications Based on Ozone and Calcium Hydroxide in Root Canals Contaminated with Enterococcus faecalis
... CH/CPMC: calcium hydroxide/camphorated paramonochlorophenol; OZ-PG/CH ozonized PG/CH; PC: positive control group (no medication); and NC: negative control group (no ...
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Biological compatibility of some types of endodontic calcium hydroxide and glass ionomer cements
... 20- Valera MC. Study on the biological compatibility of some calcium- hydroxide-based cements plus a glass ionomer cement. Evaluation of its apical marginal sealing capability and a morphological analysis ...
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Braz. oral res. vol.24 número1
... bridge. Calcium hydroxide [Ca(OH) 2 ], dentin adhesives, hydroxyapatite, mineral trioxide aggregate, tricalcium phosphate, allogenic dentin matrix, and bone morphogenet- ic protein have been widely studied ...
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J. Appl. Oral Sci. vol.22 número5
... Disinfection of dentinal tubules with two different formulations of calcium hydroxide as compared to 2% chlorhexidine: as intracanal medicaments against Enterococcus faecalis and Ca[r] ...
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Avaliação da reação tecidual frente aos cimentos MTA Branco Angelus®, MTA Bio e Sealepox...
... Reaction of rat connective tissue to implanted dentin tube filled with mineral trioxide aggregate, Portland cement or calcium hydroxide. Reaction of dogs' teeth to root [r] ...
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Avaliação da biocompatibilidade do compósito biocerâmica/ácido poli (lático-co-glicólico) em fibroblastos e macrófagos e da resposta pulpar após capeamento direto
... of calcium hydroxyde by their odontogenetic effect ...of calcium hydroxide is a treatment option to encourage hard tissue bridging after dental pulp ...and calcium hydroxide cements ...
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Descoloração dentária após uso do Mineral Trioxide Aggregate (MTA): revisão de literatura
... Calcium hydroxide has been the gold standard as a pulp capping material, but recently mineral trioxide aggregate (MTA) has been recommended.. The purpose of this review was[r] ...
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Braz. Dent. J. vol.13 número2
... The antimicrobial activity of 4 antibacterial agents was determined by the conventional broth macrodilution test (9). The tests were made with reference strains of Prevotella nigrescens (ATCC 33563), Fusobacterium ...
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