Results 31 to 40 of about 22,254 (172)

Fracture resistance of endodontically treated roots filled with resilon and guttapercha - A comparative in-vitro study

Journal of International Clinical Dental Research Organization, 2009
Aims and objectives: The purpose of this study was to evaluate and compare in vitro the fracture resistance of endodontically treated roots filled with Resilon and Gutta-percha.
Rajesh R Shetty, Moksha Nayak, Jimmy Thomas   +2 more
doaj   +1 more source

Assessment of fracture resistances of endodontically treated teeth filled with different root canal filling systems [PDF]

Journal of Pharmacy and Bioallied Sciences, 2021
Background: The motive of endodontic therapy is cleaning, shaping, and subsequently obturation. This study assessed different root canal filling systems in terms of fracture resistances of endodontically treated teeth.
Padma Chandra, Vishal Singh, Shelly Singh, Govind Nandkumar Agrawal, Amit Heda, Nikita Sureshkumar Patel   +5 more
doaj   +2 more sources

Apical sealing ability of resilon/epiphany system

Dental Research Journal, 2014
Background: Endodontic leakage research focus mainly on the quality of the apical seal of the root canal system and the newly introduced resilon/epiphany system claim to be superior to Gutta-percha in respect to obturation procedure.
Deepu Roy, Farhana Chowdhury, Munvar Miya Shaik, Mohammad Khursheed Alam   +3 more
doaj   +1 more source

Effect of Post-space Preparation with Rotary Devices and Heated Instruments on Microbial Leakage of Gutta-percha and Resilon-Epiphany Obturated Canals [PDF]

Journal of Dental Materials and Techniques, 2018
Introduction: After endodontic procedures, root canal reinfection is a main concern for dentists. However, application of a proper apical seal can prevent such contamination. Therefore, it seems necessary to study the factors affecting the development of
Armita Rouhani, Fateme Zoormand Ghasemi, Majid Akbari, Shima Mosivand   +3 more
doaj   +2 more sources

CBCT Evaluation of Gutta-Percha Removal Using ProTaper and Mtwo Retreatment Files, WaveOne, and Hedstrom Files: An Ex Vivo Study [PDF]

Frontiers in Dentistry, 2021
Objectives: This study aimed to evaluate the efficacy of ProTaper, Mtwo, and WaveOne retreatment files and Hedstrom files for removal of gutta-percha from the straight root canals using cone-beam computed tomography (CBCT).
Kumari Madhu, Priyatam Karade, Rutuja Chopade, Yogesh Jadhav, Kirti Chodankar, Uddhav Alane   +5 more
doaj   +2 more sources

The Effect of Two Post-Space Preparation Techniques on the Seal of Resilon and Gutta-Percha Obturation Materials

Iranian Endodontic Journal, 2010
INTRODUCTION: The aim of this study was to compare the effect of post space preparation with Gates Glidden drills or hand files on the sealing ability of gutta-percha or Resilon obturation materials.
Kazem Ashofteh Yazdi,, Hasan Razmi, Sholeh Ghabraei, Noushin Shokouhinejad, Marzieh Aligholi, Saeed Rahmani   +5 more
doaj   +2 more sources

A Comparative Study Between Resilon and Gutta-Percha as a Secondary Root Canal Filling Materials: An In Vitro Study [PDF]

Iranian Endodontic Journal, 2010
INTRODUCTION: Adequate root canal seal following retreatment is essential for a successful outcome. Resilon/Epiphany (R/E) obturation system has been introduced as a substitute for conventional gutta-percha/sealer method. This in vitro study compared the
Payman Mehrvarzfar, Mohammad Ali Saghiri, Kasra Karamifar, Zohre Khalilak, Nahid Maalek   +4 more
doaj   +2 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

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