Results 111 to 120 of about 8,945 (132)
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Bacterial and fungal microleakage of AH26 and AH Plus root canal sealers
International Endodontic Journal, 2002AbstractAim To evaluate the penetration of Candida albicans alone and a combination of bacteria through root canals filled with gutta‐percha and one or other root canal sealers, AH26 and AH Plus.Methodology Eighty teeth were randomly divided into two groups of 40 teeth each and obturated with gutta‐percha using either AH26 or AH Plus sealer.
Ivana Miletic
exaly +3 more sources
Subcutaneous reactions to implantation of tubes with AH26 and Grossman's sealer
Oral Surgery, Oral Medicine, and Oral Pathology, 1986Twenty-seven polyethylene tubes filled with either U of P brand of Grossman's sealer or silver-free AH26 (Dentinol) were implanted in the backs of seven young guinea pigs. Tissue reactions were studied histologically after 2 months and graded for inflammation and thickness of capsule.
M Tagger, Michael Tagger
exaly +3 more sources
Examination of cytotoxicity and mutagenicity of AH26 and AH Plus sealers
International Endodontic Journal, 2003AbstractAim To study in vitro the cytotoxic and mutagenic effects of AH26 and AH Plus.Methodology Cytotoxic effects on Chinese hamster V79 cells were determined by counting viable cells following incubation with eluations of AH26 and AH Plus. In one set of experiments, the materials were mixed, set for 1 h and then eluted with dimethyl sulphoxide ...
Ivana Miletic +2 more
exaly +3 more sources
Sealing properties of Ketac-Endo glass ionomer cement and AH26 root canal sealers
International Endodontic Journal, 1994SummarySealing capacity, setting shrinkage and setting time of a recently introduced glass ionomer cement Ketac‐Endo were compared with that of a conventional sealer AH26. Sixty half‐cylinders, 8 mm long, 4 mm in diameter, made from fresh bovine root dentine, had their smear layer removed before being cemented together while separated by 1‐mm spacers ...
P R Wesselink, M K Wu, A J de Gee
exaly +3 more sources
The Influence Of Smear Layer On Coronal Leakage Of Roth 801 And AH26 Root Canal Sealers
Australian Endodontic Journal, 2005The aim of this in vitro study was to examine the effect of removal of smear layer on the coronal seal of two commonly used root canal sealers: Roth 801, a zinc oxide‐eugenol‐based sealer and AH26, an epoxy resin‐based sealer. Ninety‐six single‐rooted human teeth were used.
Akbar Khayat
exaly +3 more sources
Journal of Endodontics, 1989
Calcium hydroxide-containing root canal sealers may encourage apical obturation by cementum. Hard-setting bases with calcium hydroxide induce calcification, but set too quickly to permit lateral condensation of gutta-percha. Since thermatic compaction requires less time than lateral condensation, the possibility of using this method with Life as a ...
M Tagger, Michael Tagger, Alexander Katz
exaly +3 more sources
Calcium hydroxide-containing root canal sealers may encourage apical obturation by cementum. Hard-setting bases with calcium hydroxide induce calcification, but set too quickly to permit lateral condensation of gutta-percha. Since thermatic compaction requires less time than lateral condensation, the possibility of using this method with Life as a ...
M Tagger, Michael Tagger, Alexander Katz
exaly +3 more sources
Shear Bond Strength of Ah26 to Human Dentin Treated with Dimethyl Sulfoxide (Dmso)
Dentistry Journal, 2022 The purpose of this study was to examine the bond strength of AH26 to human coronal dentin exposed to DMSO. A total of 70 dentin specimens were equally divided into two groups. Each dentin surface was pre-treated with 2 mL of 2.5% NaOCl, 3 mL of EDTA 17%,
Konstantinos Kodonas +2 more
exaly +2 more sources