Results 81 to 90 of about 426 (163)

Physicomechanical Properties of Tertiary Monoblock in Endodontics: A Systematic Review and Meta-analysis. [PDF]

Iran Endod J, 2021
Pereira TM, Piva E, de Oliveira da Rosa WL, da Silva Nobreza AM, Pivatto K, Aranha AMF, Pécora JD, Borges ÁH.   +7 more
europepmc   +1 more source

A comparison of the effectiveness of chloroform in dissolving resilon and gutta-percha.

Journal of dentistry (Tehran, Iran), 2011
Application of chemical solvents especially in problematic canals is usually a part of the retreatment process. This study was performed to compare the solubility of Gutta-Percha and Resilon in chloroform and to find the effect of sample thickness as well as the time of shaking on their solubility.Specific weight of Resilon and gutta-percha was placed ...
Mr, Azar, L, Khojastehpour, N, Iranpour
openaire   +1 more source

Efficacy of Two Rotary NiTi Instruments in Removal of Resilon/Epiphany Obturants

Iranian Endodontic Journal, 2012
Introduction: The success of endodontic retreatment is related to the complete removal of the obturation material from the root canal system. The aim of this study was to evaluate the efficacy of Mtwo R and ProTaper retreatment files in removing the ...
Pooneh Mohebbi
doaj  

Effect of Bacterial Lipopolysaccharide Contamination on Gutta Percha- versus Resilon-Induced Human Monocyte Cell Line Toxicity.

Frontiers in Dentistry, 2015
Cytotoxic effects of obturation materials were tested in presence and absence of endotoxin on human monocytes in vitro.Human monocytes from THP-1 cell line were cultured. Three millimeters from the tip of each Resilon and gutta percha points were cut and
Jamshid Hadjati, Hadi Assadian, Abdollah Ghorbanzadeh, Maryam Nourizadeh, Tahereh Fattah, Noushin Shokouhinejad   +5 more
doaj  

Residual Antimicrobial Activity of MTAD(®) in Human Dentin After Obturation with Gutta-Percha/AH26 and Resilon/RealSeal SE at Different Time Intervals; An Ex Vivo Study.

Frontiers in Dentistry, 2014
To eliminate microorganisms that are responsible for pulpal and periapical infections and to prevent reinfection of the root canal system an effective chemomechanical preparation by irrigants with sustained antimicrobial activity is beneficial.
Behnam Bolhari, Abbas Bahador, Hadi Assadian, Somayyeh Dehghan   +3 more
doaj  

Comparison of Apical Microleakage of Canals Filled with Resilon/Epiphany, Thermafil/Adseal and Gutta Percha/Adseal

Journal of Dental School, 2013
Objective: Root canal obturation is an important step in endodontic therapy aiming at achieving a complete three-dimensional seal of the canal and preventing microleakage, reentry or growth of microorganisms in the root canal system.
Mohammad Ali Mozayeni, Omid Dianat, Sina Azadnia, Mostafa Alam, Sodayfeh Momenkhani   +4 more
doaj  

Effect of Gutta-percha Solvents on the Bond Strength of Sealers to Intraradicular Dentin: A Systematic Review. [PDF]

Iran Endod J, 2021
Ferreira I, Braga AC, Pina-Vaz I.
europepmc   +1 more source

The sealing ability of resilon and gutta-percha in severely curved root canals: an in vitro study.

Frontiers in Dentistry, 2013
The aim of this study was to compare the apical seal of curved canals obturated with Resilon/Epiphany with gutta-percha/AH Plus.Thirty-four extracted human mandibular molars with 25-40 degree canal curvature of the mesial root were selected for this ...
Armita Rouhani, Jamileh Ghoddusi, Neda Naghavi, Zahra Ebadzadeh, Majid Akbari   +4 more
doaj  

An In Vitro Comparative Evaluation of Apical Leakage Using Different Root Canal Sealers. [PDF]

Med Sci Monit Basic Res, 2020
Vula V, Ajeti N, Kuçi A, Stavileci M, Vula V.   +4 more
europepmc   +1 more source

Influence of Gutta-Percha Surface on Enterococcus faecalis Initial Adhesion In Vitro: An Atomic Force Microscopy Study. [PDF]

Life (Basel), 2023
Ribeiro AV, Velásquez-Espedilla EG, de Barros MC, de Melo Simas LL, de Andrade FB.   +4 more
europepmc   +1 more source