Results 211 to 220 of about 48,011 (257)

Physical Properties of AH Plus with Chlorhexidine and Cetrimide

Journal of Endodontics, 2013
The use of root canal filling materials with antibacterial activity could be considered beneficial to reduce any remaining microorganisms and prevent recurrent infection. The aim of this study was to evaluate the physical properties of AH Plus (Dentsply DeTrey, Konstanz, Germany) alone and mixed with 1% or 2% chlorhexidine (CHX); 0.1%, 0.2%, 0.3%, and ...
Matilde, Ruiz-Linares, Ma Estela, Bailón-Sánchez, Pilar, Baca, Mariano, Valderrama, Carmen María, Ferrer-Luque   +4 more
openaire   +2 more sources

The effect of AH 26 and AH Plus on MCF-7 breast cancer cell proliferation in vitro

International Endodontic Journal, 2002
The purpose of this study was to determine whether AH 26 and AH Plus have in vitro oestrogenic effects.MCF-7 breast cancer cells were trypsinized and plated in 24-well plates at initial concentrations of 10,000 cells per well in 5% FBS in DME. Cells were allowed to attach for 24 h; then the seeding medium was replaced with 10% CDHuS-supplemented phenol
R, Pulgar, J J, Segura-Egea, M F, Fernández, A, Serna, N, Olea   +4 more
openaire   +2 more sources

The Cytotoxicity of RoekoSeal and AH Plus Compared during Different Setting Periods

Journal of Endodontics, 2005
The aim of this study was to evaluate the cytotoxicity of the root canal sealers RoekoSeal Automix (RSA) and AH Plus in vitro on human cervical carcinoma (HeLa) cells and mouse skin fibroblasts (L929). The sealers were covered with a 3 x 10(4) cell suspension 1 h, 24 h, 48 h, 7 days and 1 month after mixing. Four samples and respective controls without
Miletić, Ivana, Devčić, Nevena, Anić, Ivica, Borčić, Josipa, Karlović, Zoran, Osmak, Maja   +5 more
openaire   +4 more sources

Propriedades físico-químicas dos cimentos AH Plus e Sealer Plus: tempo de endurecimento e escoamento

Dental Press Endodontics, 2021
Introdução: O tratamento endodôntico busca sanificar o sistema de canais radiculares para permitir adequada obturação tridimensional. Para tanto, necessita-se de materiais plásticos, como a guta-percha, associados a cimentos en- dodônticos com adequadas características físico-químicas.
Maria Ângela Arêa Leão Ferraz, Gabriela Soares, Francianne da Silva Cordeiro, Giselle Torres Feitosa, Carlos Alberto Monteiro Falcão   +4 more
openaire   +1 more source

Fracture resistance of Resilon/Epiphany and Gutta percha/AH plus

Indian Journal of Dentistry, 2014
Abstract 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, Neamat Abu-bakr, Yahia Ibrahim   +2 more
openaire   +1 more source

In vitro cytotoxicity of RoekoSeal vs. AH Plus

International endodontic journal, 2003
Aim 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 ...
Miletić, Ivana, Devčić, Nevena, Anić, Ivica, Prpić-Mehičić, Goranka, Karlović, Zoran, Osmak, Maja   +5 more
openaire   +2 more sources

Influence of calcium hydroxide addition to AH Plus sealer on its biocompatibility

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, 2010
The objective of this study was to determine whether the addition of 5% calcium hydroxide to AH Plus sealer improves its biocompatibility in subcutaneous connective tissue of rats.Thirty female rats distributed into 3 groups of 10 animals each received subcutaneous dorsal implants of silicone tubes filled with AH Plus (Group 1), AH Plus containing 5 ...
Oliveira, Ricardo Leão de UNIFESP, Oliveira Filho, Renato Santos UNIFESP, Gomes, Heitor de Carvalho UNIFESP, Franco, Marcelo Fabiano de UNIFESP, Enokihara, Mílvia Maria Simões e Silva UNIFESP, Duarte, Marco Antonio Hungaro UNIFESP   +5 more
openaire   +3 more sources

Active versus passive microleakage of Resilon/Epiphany and gutta‐percha/AH Plus

Australian Endodontic Journal, 2010
AbstractThe 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, Peter, Städtler, Hans Jürgen, Gruber, Anja, Baraba, Ivica, Anic, Ivana, Miletic   +5 more
openaire   +2 more sources

Lactate Dehydrogenase Leakage of Hepatocytes with AH26 and AH Plus Sealer Treatments

Journal of Endodontics, 2000
Numerous root canals filling materials are available in the field of dentistry, based on various formulas that contain a variety of different and partly mutagenic components, such as epoxy resin sealers, Ca(OH)2-based materials, and zinc oxide-eugenol cements.
T H, Huang, C K, Lii, M Y, Chou, C T, Kao   +3 more
openaire   +2 more sources

Bacterial and fungal microleakage of AH26 and AH Plus root canal sealers

International Endodontic Journal, 2002
AbstractAim 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, Prpić-Mehičić, Goranka, Maršan, Teuta, Tambić Andrašević, Arjana, Pleško, Sanja, Karlović, Zoran, Anić, Ivica   +6 more
openaire   +2 more sources