Results 291 to 300 of about 59,548 (352)

Chemical composition and bioactivity potential of the new Endosequence BC Sealer formulation HiFlow

International Endodontic Journal, 2020
AIM To evaluate in a laboratory setting the effects of Endosequence BC Sealer HiFlow (Brasseler USA, Savannah, GA, USA), a novel calcium silicate-based sealer developed for use in warm canal filling techniques, on human periodontal ligament stem cells ...
Francisco J Rodríguez Lozano, João Miguel Santos, Carmen Llena   +2 more
exaly   +2 more sources

Cytocompatibility, bioactive potential and antimicrobial activity of an experimental calcium silicate‐based endodontic sealer

International Endodontic Journal, 2019
AIM To evaluate the cytocompatibility, bioactive potential, antimicrobial and antibiofilm activities of an experimental calcium silicate-based endodontic sealer, in comparison with TotalFill BC Sealer and AH Plus.
Mario Tanomaru-Filho, Elisandra M Rodrigues, Gisselle Chávez-Andrade   +2 more
exaly   +2 more sources

Micro-CT assessment of gap-containing areas along the gutta-percha-sealer interface in oval-shaped canals.

International Endodontic Journal, 2022
AIM To assess the interfacial adaptation (gap-containing areas) of two root canal sealers (EndoSequence BC Sealer and AH Plus) to a conventional gutta-percha (GP) cone (GP-sealer interface) in oval-shaped canals filled using the single cone technique ...
G. De‐Deus, G. O. Santos, I. Z. Monteiro, D. Cavalcante, M. Simões-Carvalho, F. Belladonna, E. J. Silva, E. Souza, R. Lichaa, C. Zogheib, M. Versiani   +10 more
semanticscholar   +1 more source

Influence of variations in the environmental pH on the solubility and water sorption of a calcium silicate-based root canal sealer.

International Endodontic Journal, 2021
AIM To evaluate the influence of pH variation on the solubility and water sorption of a premixed calcium-silicate-based root canal sealer (EndoSequence BC Sealer) compared to the gold standard based on epoxy resin (AH Plus Jet) after immersion in ...
E. J. Silva, C. Ferreira, K. P. Pinto, A. Barbosa, M. Colaço, L. Sassone   +5 more
semanticscholar   +1 more source

Influence of dual rinse irrigation on dentinal penetration of a bioceramic root canal sealer: A Conofocal microscopic Analysis.

Australian Endodontic Journal, 2021
To evaluate the sealer penetration after applying dual rinse irrigant in comparison with sodium hypochlorite and 17% EDTA. Mandibular premolars were prepared by ProTaper Next and irrigated with NaOCl, NaOCl/Dual Rinse or NaOCl/EDTA and then obturated ...
S. Gawdat, M. Bedier
semanticscholar   +1 more source

Micro-computed tomographic assessment of supplementary cleaning techniques for removing bioceramic sealer and gutta-percha in oval canals.

Journal of Endodontics, 2020
INTRODUCTION The aim of this study was to conduct a micro-computed tomographic (micro-CT) assessment of the effectiveness of three supplementary cleaning techniques in reducing the residual volume of gutta-percha and a bioceramic sealer after performing ...
Andrea Volponi, R. Pelegrine, A. S. Kato, C. Stringheta, R. Lopes, A. S. de Sá Silva, C. E. da Silveira Bueno   +6 more
semanticscholar   +1 more source

Ultrasonic endodontic sealer placement

Journal of Endodontics, 1988
The use of ultrasonic energy for applying sealer tothe root canal system was investigated. A method of ultrasonic sealer placement was described. This in vitro study using human mandibular molars compared hand instruments with ultrasonics for sealer application.
M M, Hoen, G L, LaBounty, D L, Keller
openaire   +2 more sources

Floor Sealer on Steroids: Novel Green Sealer

CoatingsPro, 2012
Polyurethane-based sealers provide ultra-low VOC options for concrete floor coatings.
openaire   +1 more source

Mutagenicity of endodontic sealers

Biomaterials, 1985
Four endodontic sealer materials and some of their chemical constituents were subjected to Ames' test for mutagenicity with the Salmonella/microsome assay. Extracts of two zinc oxide-eugenol based materials and of one gutta-percha-zinc oxide-chloroform based sealer were negative in the test.
D, Orstavik, J K, Hongslo
openaire   +2 more sources

Dimensional changes of endodontic sealers

Oral Surgery, Oral Medicine, Oral Pathology, 1993
The purpose of this study was a long-term comparison of the dimensional changes of endodontic sealers of diverse properties. The sealers were injected as thin layers on the internal walls of glass pipettes 1 mm in diameter. The pipettes were filled with deionized water, and the water meniscus levels were recorded periodically up to 180 days.
R B, Kazemi, K E, Safavi, L S, Spångberg   +2 more
openaire   +2 more sources