This study evaluated in vitro the antibacterial activity of 4 root canal filling materials for primary teeth - zinc oxide and eugenol cement (ZOE), Calen paste thickened with zinc oxide (Calen/ZO), Sealapex sealer and EndoREZ sealer - against 5 bacterial strains commonly found in …

Aim: This study compared clinically and radiographically the use of zinc oxide and eugenol cement (ZOE) and a commercial calcium hydroxide and polyethylene glycol-based paste (Calen (®) ) thickened with zinc oxide as root canal-filling materials for primary teeth with pulp necrosis secondary to trauma within 18months of follow up.

2018年1月1日 · Ca (OH) 2 , which has been used as a canal filling paste in the endodontic treatment of primary teeth with its low toxicity, healing of periapical lesions, resorption, and antibacterial...

2008年11月1日 · The purpose of this study was to evaluate the effect of a Ca (OH) 2 -based paste (Calen) associated or not to 0.4% CHX on RAW 264.7 macrophage cell line culture regarding cell viability (MTT assay), immunostimulating properties (nitric oxide [NO] dosage) and anti-inflammatory properties (NO, tumor necrosis factor [TNF]-α and interleukin [IL ...

2008年12月1日 · The Calen paste (S.S. White, Rio de Janeiro, RJ, Brazil) is a Ca (OH) 2 -based medication associated with a viscous vehicle (polyethylene glycol 400) that permits slower liberation of hydroxyl ions, maintaining its action for a longer period, decreasing its solubility, and increasing its root dentin penetrability ( 8 ).

This study evaluated physiochemical proprieties of a calcium hydroxide-based paste (Calen®) combined with a zinc oxide cement at different ratios (1:0.5, 1:0.65, 1:0.8 and 1:1). Materials were compared regarding setting time, pH variation, radiopacity, …

CALEN PASTE It is a paste made of calcium hydroxide. Calen paste demonstrates biocompatibility, strong antibacterial activity, positive clinical and radiographic results, and moderate setting time values. The average pH started out at 6.1 and increased gradually until reaching a peak of 8.4 at the five-hour mark.

2016年4月1日 · This study evaluated physiochemical proprieties of a calcium hydroxide-based paste (Calen (r)) combined with a zinc oxide cement at different ratios (1:0.5, 1:0.65, 1:0.8 and 1:1). Materials...

2009年1月1日 · This study evaluated in vitro the antibacterial activity of 4 root canal filling materials for primary teeth - zinc oxide and eugenol cement (ZOE), Calen paste thickened with zinc oxide...

Calen (S.S. White, Rio de Janeiro, RJ, Brazil) is a commercial calcium hydroxide-based paste with a viscous vehicle (i.e., polyethylene glycol 400), and has suitable biological properties. 5 Calen thickened with zinc oxide (Calen-ZO) has been used as a root canal filling material in the primary dentition. 6 - 8 The addition of zinc oxide (ZO ...