Results 121 to 130 of about 49,082 (153)
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In vitro cytotoxicity of RoekoSeal vs. AH Plus
International endodontic journal, 2003Aim To evaluate cytotoxicity of the root sealers RoekoSeal Automix (Roeko, Germany) and AH Plus (Dentsply DeTrey, Germany) in vitro on human cervical carcinoma (HeLa) cells and mouse skin fibroblasts (L929). Methodology The sealers were prepared according to the manufacturers' instructions under aseptic conditions and 0.02-mL increment of each sealer ...
Prpić-Mehičić, Goranka +4 more
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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.
Miletić, Ivana +6 more
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Fracture resistance of Resilon/Epiphany and Gutta percha/AH plus
Indian Journal of Dentistry, 2014Abstract Introduction The aim of the present study was to investigate and compare the fracture resistance of root canals filled with Resilon/Epiphany and those that were obturated with Gutta percha/AH plus endodontic sealers. Materials and methods A total of 60 extracted human single rooted teeth were selected; 25 teeth for each test group and 5
Fathia Elmakki +2 more
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Genotoxicity and cytotoxicity of the epoxy resin-based root canal sealer AH plus
Journal of Endodontics, 1999Previous studies with four rapid in vitro and in vivo test systems have shown that the epoxy resin-based root canal sealer AH26 may be genotoxic and cytotoxic (9). The purpose of this study was to determine the cytotoxic and genotoxic effects of the new resinous root canal sealer AH Plus by means of the growth inhibition test with primary human ...
G, Leyhausen +4 more
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Active versus passive microleakage of Resilon/Epiphany and gutta‐percha/AH Plus
Australian Endodontic Journal, 2010AbstractThe purpose of this in vitro study was to assess the active versus passive dye microleakage and apical sealing ability of laterally condensed gutta‐percha/AH Plus versus Resilon/Epiphany. One hundred and twenty teeth were instrumented and divided into experimental, positive and negative control groups.
Lumnije, Kqiku +5 more
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Bacterial leakage in root canals filled with AH Plus and dentine bonding agents
Acta Odontologica Scandinavica, 2014The aim of this study was to compare the efficacy of different dentine adhesives in delaying the coronal bacterial leakage of Enterococcus faecalis in filled root canals. Materials and methods. Ninety-five lower incisors of patients >65 years of age were instrumented using the ProTaper system and were irrigated with 1 mL of 2.5% sodium hypochlorite ...
Esther, Navarro-Escobar +5 more
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The induction of micronuclei in V79 cells by the root canal filling material AH Plus
Biomaterials, 2000The in vitro micronucleus test (MNT) is an alternative to the chromosomal aberration assay for the detection of chromosomal mutations. Here, the epoxy resin-based root canal filling material AH Plus, the compounds paste A and paste B were tested for cytotoxicity and the induction of micronuclei in V79 cells.
H, Schweikl, G, Schmalz
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Comparison of the Intraosseous Biocompatibility of AH Plus, EndoREZ, and Epiphany Root Canal Sealers
Journal of Endodontics, 2006To evaluate the intraosseous biocompatibility of AH Plus, EndoREZ, and Epiphany root canal sealers as recommended by the Technical Report #9 of the Fédération Dentaire Internationale (FDI). Thirty guinea pigs, 10 for each material, divided into experimental periods of 4 and 12 weeks, received one implant on each side of the lower jaw symphysis.
Cássio J A, Sousa +4 more
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Adhesiveness analysis of sealer plus and AH plus endodontic sealers
Dental Materials, 2018V.H. Nunes +8 more
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Quintessence international (Berlin, Germany : 1985), 2004
To evaluate and compare the sealability of root fillings in extracted teeth by using AH 26 and AH Plus in conjunction with three different obturation techniques.Root canals of 940 single-rooted teeth were prepared according to the crown-down/stepback technique (using both 2.5% NaOCl and File-Eze) before lateral condensation and hybrid condensation of ...
Roeland J G, De Moor +1 more
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To evaluate and compare the sealability of root fillings in extracted teeth by using AH 26 and AH Plus in conjunction with three different obturation techniques.Root canals of 940 single-rooted teeth were prepared according to the crown-down/stepback technique (using both 2.5% NaOCl and File-Eze) before lateral condensation and hybrid condensation of ...
Roeland J G, De Moor +1 more
openaire +1 more source