Results 111 to 120 of about 3,890 (227)

The effects of silver nanoparticles on antimicrobial activity of ProRoot mineral trioxide aggregate (MTA) and calcium enriched mixture (CEM) [PDF]

open access: yes, 2015
Background: Although, mineral trioxide aggregate (MTA) and new experimental cement (CEM) are good root filling cements, but had no or low antimicrobial activities.
Izadi, Morteza   +2 more
core   +2 more sources

Comparative cytotoxicity evaluation of eight root canal sealers [PDF]

open access: yes, 2017
The aim of the present study is to evaluate and compare the cytotoxic effects of eight root canal sealers (BioRoot RCS, TotalFill BC Sealer, MTA Fillapex, Sealapex, AH Plus, EasySeal, Pulp Canal Sealer, N2) on immortalized human gingival fibroblasts over
Chiesa, Marco   +4 more
core   +1 more source

FIXING CEMENT ROLE OF COMPLICATIONS OF FIXED DENTAL PROSTHESIS

open access: yesУкраїнський стоматологічний альманах, 2018
Purpose: Study of influence on fixation cements on development intolerance to dental materials. Methods: The study involved 86 volunteers, who performed a special test.
D.V. Gryzodub
doaj  

Effects of Chitosan as a Novel Obturation Material for Pulpectomized Teeth on Periapical Inflammation, Periodontal Ligament Widening, and Hard Tissue Resorption: A Preliminary Exploratory Study on Dogs

open access: yesFrontiers in Dentistry
Objectives: This preliminary animal study was conducted to assess the effects of chitosan as a novel obturation material for pulpectomized teeth on periapical inflammation, periodontal ligament (PDL) widening, and hard tissue resorption.
Leila Basir   +4 more
doaj   +1 more source

Interferometric microscopy study of the surface roughness of Portland cement under the action of different irrigants [PDF]

open access: yes, 2013
Objectives: Some investigations suggested common Portland cement (PC) as a substitute material for MTA for endodontic use; both MTA and PC have a similar composition.
Ballester Palacios, Maria L.   +3 more
core   +1 more source

Digital Radiographic Evaluation of the Quality of Different Root Canal Obturation Techniques in Deciduous Mandibular Molars after Preparation with Rotary Technique [PDF]

open access: yesJournal of Dentistry, 2019
Statement of the Problem: Several factors affect the success of pulp therapy of primary teeth, including cleaning and shaping of the root canals and the quality of obturation as the most important steps.
Mehdi Jafarzadeh   +3 more
doaj  

Antibacterial activity of silver nanoparticles immobilized in zinc oxide-eugenol cement against Enterococcus Faecalis: an in vitro study

open access: yesRevista Facultad de Odontología Universidad de Antioquia, 2019
Introduction: the aim of this study is to evaluate the antimicrobial capacity of silver nanoparticles immobilized in a zinc oxide-eugenol (ZOE) cement against Enterococcus faecalis for potential use in endodontic treatments. Method: experimental in vitro
Juan Camilo Duque-Aristizábal   +3 more
doaj   +1 more source

Tratamento endodôntico de anomalia dental de formação [PDF]

open access: yes
PURPOSE: Dental fusion is defined as the union of two dental germs at some stage of their development. The aim of this article is to report the endodontic treatment of two clinical cases of dental fusion.
BORGES, Álvaro Henrique   +5 more
core   +1 more source

Water sorption and solubility of different calcium hydroxide cements [PDF]

open access: yes, 2009
OBJECTIVES: Calcium hydroxide cements have been largely used in deep cavities due to their abilities to stimulate dentin formation. However, their resistance can be relatively low and their solubility relatively high, in many instances.
FRANCISCONI, Luciana Fávaro   +4 more
core   +3 more sources

Effect of the type of endodontic sealer on the bond strength between fiber post and root wall dentin.

open access: yesFrontiers in Dentistry, 2014
An important factor that interferes with the bonding between the root canal wall and resin cement is the root canal sealer remnant. There is controversy about the effect of eugenol-containing sealers on the bond strength between resin cements and fiber ...
Ramin Mosharraf, Sepideh Zare
doaj  

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