Zobrazeno 1 - 10
of 12
pro vyhledávání: '"M A H, Duarte"'
Publikováno v:
European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry. 22(2)
Compare canal transportation and dentin removal using micro computed tomography (micro-CT) and measure instrumentation time in the root canal preparation of primary molars using K-files, ProDesign Logic and Reciproc files.A representative sample of 8
Autor:
Érica Gouveia Jorge, M. A. H. Duarte, Mário Tanomaru-Filho, Marcelo Gonçalves, J. M. Guerreiro-Tanomaru
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology. 107:442-447
The present study evaluated the dynamics of the development of periapical lesions.Root canals from dogs' teeth were exposed to the oral environment, and then sealed for 7 days (Group A), 15 days (Group B), 30 days (Group C), and 60 days (Group D). Af
Determination of pH and calcium ion release provided by pure and calcium hydroxide-containing AHPlus
Publikováno v:
International Endodontic Journal. 37:42-45
To compare in vitro the pH and calcium ion release provided by pure and calcium hydroxide-containing AHPlus.Pure and modified AHPlus, the latter containing 5 and 10% (w/w) calcium hydroxide added during spatulation, were used. The material was spatul
Autor:
M A H, Duarte, K, Alves de Aguiar, M A, Zeferino, R R, Vivan, R, Ordinola-Zapata, M, Tanomaru-Filho, P H, Weckwerth, M C, Kuga
Publikováno v:
International endodontic journal. 45(6)
To evaluate the influence of propylene glycol (PG) on the flowability, setting time, pH and calcium ion release of mineral trioxide aggregate (MTA).Mineral trioxide aggregate was mixed with different proportions of PG, as follows: group 1: MTA + 100%
Autor:
J V, Baldi, R A, Bernardes, M A H, Duarte, R, Ordinola-Zapata, B C, Cavenago, J C S, Moraes, I G, de Moraes
Publikováno v:
International endodontic journal. 45(10)
To analyse several physicochemical properties of AH Plus (Dentsply DeTrey, Konstanz, Germany), including setting time, flow, radiopacity and the degree of conversion (DC); and to correlate the results with the source of the material: from the beginni
Autor:
R, Ordinola-Zapata, C M, Bramante, B, Cavenago, M S Z, Graeff, I, Gomes de Moraes, M, Marciano, M A H, Duarte
Publikováno v:
International endodontic journal. 45(2)
To evaluate the residual biovolume of live bacterial cells, the mean biofilm thickness and the substratum coverage found in mixed biofilms treated with different endodontic irrigant solutions.Twenty-five bovine dentine specimens were infected intraor
Autor:
M A, Marciano, R, Ordinola-Zapata, T V R N, Cunha, M A H, Duarte, B C, Cavenago, R B, Garcia, C M, Bramante, N, Bernardineli, I G, Moraes
Publikováno v:
International endodontic journal. 44(4)
To compare the percentage of gutta-percha, sealer and voids and the influence of isthmuses in mesial root canals of mandibular molars filled with different techniques.Canals in 60 mesial roots of mandibular first molars were prepared with ProTaper in
Publikováno v:
International endodontic journal. 39(1)
To examine the genotoxicity and cytotoxicity of regular and white mineral trioxide aggregate (MTA) ex vivo by the single-cell gel (comet) assay and trypan blue exclusion test, respectively.Aliquots of 1 x 10(4) Chinese hamster ovary cells were incuba
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