Results 31 to 40 of about 1,184 (214)

Root canal filling using Resilon: a review [PDF]

British Dental Journal, 2011
Root canal treatment is achieved by chemo-mechanical debridement of the root canal system followed by filling. The filling material 'entombs' residual bacteria and acts as a barrier which prevents the entrance of oral microorganisms and reinfection of the root canal system through microleakage.
D. Shanahan, Henry F. Duncan
openalex   +4 more sources

Bacterial Leakage Testing in Dentistry: A Comprehensive Review on Methods, Models, and Clinical Relevance. [PDF]

Scientifica (Cairo)
Background The marginal gap increases the rate of bacterial leakage and treatment failure; the measurement of the marginal gap is questionable. The literature revealed that when bacteria get trapped within the smear layer, they can multiply and re‐contaminate the root canal system, leading to treatment failure.
Snigdha NT, Karobari MI.
europepmc   +2 more sources

Comparison of Coronal Microleakage of Canals Filled with Gutta Percha and Resilon with a Glass Ionomer Coronal Barrier

Journal of Islamic Dental Association of Iran, 2014
Background and Aim: Coronal seal is as important as the quality of root canal therapy in treatment success. This study aimed to compare the coronal microleakage of canals filled with Resilon and gutta percha with a glass ionomer coronal barrier ...
Ali reza Kolahduzan, Mansoreh Abbasi, Nazanin Rezai, Solmaz Araghi, Davood Sadeghi, Shiva Esmaeili   +5 more
doaj   +1 more source

Biocompatibilidad de conos de Resilon y conos de gutapercha en el tejido celular subcutáneo de la rata. Un estudio piloto Biocompatibilidad de conos de Resilon y conos de Biocompatibility of Resilon and gutta-percha cones in the subcutaneous connective tissue of the rat. A pilot study [PDF]

Revista de la Asociación Odontológica Argentina, 2010
Resumen Se implantaron en el tejido celular subcutáneo de ratas tubos de silicona conteniendo conos de Resilon o gutapercha sobreobturados en uno de los extremos. Las paredes laterales de los tubos fueron utilizadas como control negativo.
Osvaldo Zmener, Cornelis H. Pameijer, Gabriel Kokubu, Daniel Grana   +3 more
doaj   +1 more source

Resilon: Review of a New Material for Obturation of the Canal

The Journal of Contemporary Dental Practice, 2015
ABSTRACT Resilon is a thermoplastic synthetic polymer-based endodontic material alternative to gutta-percha. It contains bioactive glass and also radiopaque fillers. It has the same handling properties as gutta-percha. For endodontic retreatment, it may be dissolved with some solvents, such as chloroform or softened with heat.
Hamid Jafarzadeh, Zahed Mohammadi, Sousan Shalavi, Jun-Ichiro Kinoshita   +3 more
openalex   +3 more sources

Solvent capacity of different substances on gutta-percha and Resilon [PDF]

Brazilian Dental Journal, 2010
The aim of this study was to evaluate the effectiveness of 3 solvents (eucalyptol, orange oil, and xylol) on 2 types of gutta-percha (conventional and thermoplastic) and Resilon. Specimens (10 mm diameter x 1 mm thick; n=7 per condition) were prepared and maintained at 37ºC for 48 h.
Mário Tanomaru‐Filho, Tais d' Azeredo Orlando, Eduardo Antunes Bortoluzzi̇, Guilherme Ferreira da Silva, Juliane Maria Guerreiro‐Tanomaru   +4 more
openalex   +7 more sources

Factors that affect the outcomes of root canal treatment and retreatment—A reframing of the principles

International Endodontic Journal, Volume 56, Issue S2, Page 82-115, March 2023., 2023
Abstract This paper undertakes a broad and comprehensive synthesis of relevant clinical, biological, biomechanical, technical and healthcare services data to understand the factors affecting outcomes of periapical healing after root canal (re)treatment. The medical and dental evidence‐based era (1980–present) is contextualized with the earlier evidence
Kishor Gulabivala, Yuan Ling Ng
wiley   +1 more source

The dentine‐sealer interface: Modulation of antimicrobial effects by irrigation

International Endodontic Journal, Volume 55, Issue 5, Page 544-560, May 2022., 2022
Abstract Aim Assess whether sodium hypochlorite (NaOCl) or chlorhexidine (CHX) and two irrigation protocols may alter the antibacterial properties of dentine and three endodontic sealers using a novel ex vivo tooth model. Methodology Prior to antibacterial testing, the tooth model was validated by means of scanning electron microscopy (SEM) to evaluate
Vasileios Kapralos, Håkon Valen, Andreas Koutroulis, Josette Camilleri, Dag Ørstavik, Pia Titterud Sunde   +5 more
wiley   +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   +2 more sources

Effect of an Intraorifice Barrier on Endodontically Treated Teeth: A Systematic Review and Meta‐Analysis of In Vitro Studies

BioMed Research International, Volume 2022, Issue 1, 2022., 2022
The main cause of unsuccess in endodontically treated teeth (ETT) is due to bacterial recontamination. The placement of an intraorifice barrier (IOB) has been proposed for preventing this event in cases that the restoration is in an inadequate condition, enhancing the possibilities for predictable long‐term success in endodontic therapy. Objectives. To
Lucas Peixoto de Araújo, Wellington Luiz de Oliveira da Rosa, Tiago Schlindvein de Araujo, Felipe Immich, Adriana Fernandes da Silva, Evando Piva, Konstantinos Michalakis   +6 more
wiley   +1 more source