Results 51 to 60 of about 969 (187)

An In Vitro Comparative Study of the Adaptation and Sealing Ability of Two Carrier‐Based Root Canal Obturators

open access: yesThe Scientific World Journal, Volume 2013, Issue 1, 2013., 2013
The study was done to assess the sealing ability and adaptation of RealSeal 1, and to compare it with Thermafil. 65 single‐rooted extracted teeth were selected and root canal treatment was performed. Root canals were obturated with RealSeal 1 or Thermafil. A double chamber bacterial leakage model using E.
Ahmed Alkahtani   +4 more
wiley   +1 more source

Comparison of Endodontic Retreatment in Teeth Obturated With Resilon or Gutta-Percha: A Review of Literature [PDF]

open access: yes, 2015
Introduction: Retreatment of endodontically treated teeth is a challenge that requires complete removal of the previous filling material. Several techniques are indicated for this procedure.
Gadê-Neto, Cícero   +6 more
core   +1 more source

An in-vitro comparison of the microleakage of RealSeal/Resilon and RealSeal Self-Etch/Resilon root canal obturation system

open access: yes, 2011
Indiana University-Purdue University Indianapolis (IUPUI)The purpose of this investigation was to evaluate and compare microleakage of teeth obturated using either RealSeal/Resilon or RealSeal Self-Etch/Resilon systems.
Iqbal, Haris
core   +1 more source

In Vitro Effects of External Pressure Changes on the Sealing Ability under Simulated Diving Conditions

open access: yesInternational Scholarly Research Notices, Volume 2012, Issue 1, 2012., 2012
Aim. To measure and validate the permeability of pressure changes in correlation to different root filling techniques. Methods. Eighty extracted single‐rooted teeth were randomly assigned to one of eight groups of ten teeth. Following standardized instrumentation and irrigation, root canal fillings were performed using either cold lateral condensation,
Marcus Stoetzer   +9 more
wiley   +1 more source

Long-term sealing ability of Resilon apical root-end fillings

open access: yes, 2009
Aim: To evaluate ex vivo the long-term sealing ability of the SE Resilon Epiphany system as an apical root-end filling material. Methodology: A total of 60 standardized horizontal bovine root sections were divided into three groups filled with either ...
De Moor, Roeland   +3 more
core   +1 more source

Removal of Gutta‐Percha/Zinc‐Oxide‐Eugenol Sealer or Gutta‐Percha/Epoxy Resin Sealer from Severely Curved Canals: An In Vitro Study

open access: yesInternational Journal of Dentistry, Volume 2011, Issue 1, 2011., 2011
The aim of this study was to compare the cleanliness of root canal walls after retreatment using two rotary retreatment files to hand instruments in severely curved canals obturated with gutta‐percha and two different sealers. Single rooted mandibular premolars (n = 90) with root curvatures were instrumented and obturated with gutta‐percha and an epoxy
Santhoshini Reddy   +7 more
wiley   +1 more source

In Vitro comparison of the microbial leakage of obturation systems: Epiphany with resilon, guttaflow, and ah plus with gutta percha

open access: yesIndian Journal of Dental Research, 2020
Aim: To compare the microbial leakage of three root canal filling materials: AH Plus with Gutta-percha, Epiphany with Resilon, and Guttaflow using Enterococcus faecalis as the bacterial marker.
K J Prithviraj   +5 more
doaj   +1 more source

Restoration of Endodontically Treated Teeth Review and Treatment Recommendations

open access: yesInternational Journal of Dentistry, Volume 2009, Issue 1, 2009., 2009
Coronal restorations and posts can positively influence the long‐term prognosis of teeth following root canal therapy. Final sealing the canal by placing an appropriate post and core will minimize leakage of oral fluids and bacteria into the periradicular area and is recommended as soon as possible after completion of root canal filling.
Iris Slutzky-Goldberg   +4 more
wiley   +1 more source

Biodegradability of resilon, a resin based root canal obturating material, by typical endodontic pathogens

open access: yes, 2012
Indiana University-Purdue University Indianapolis (IUPUI)Root canal therapy is a recommended treatment for apical periodontitis. Root canal failure can occur as a result of microbial leakage.
Rexford, Ashleigh M.
core   +1 more source

Coronal and apical leakage analysis of two different root canal obturation systems

open access: yesBrazilian Oral Research, 2008
This study compared the coronal and apical leakage of AH Plus with gutta-percha to that of Epiphany with Resilon. Twenty-four single rooted teeth were instrumented and divided into 2 groups according to the solutions for smear layer removal and the ...
Patricia Gimenez Oddoni   +3 more
doaj   +1 more source

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