Results 51 to 60 of about 16,930 (211)

Radiographic Intraradicular Reduction of a Calcium Silicate–Based Sealer: Case Reports

International Endodontic Journal, EarlyView.
ABSTRACT Aim To document radiographically observable intraradicular reduction of AH Plus Bioceramic, a premixed calcium silicate–based sealer (CSBS), during clinical follow‐up after nonsurgical root canal retreatment. Summary Four cases of nonsurgical root canal retreatment performed with a premixed CSBS using a single‐cone obturation technique are ...
Damien Savoure, Nadia Mayorova, Camille Lufeaux, Constance Ambroise   +3 more
wiley   +1 more source

Evaluation of different disinfection protocols for gutta-percha cones contaminated by microorganisms associated with improper handling by the professional

HSJ
Objective: to evaluate the effectiveness of decontamination of different protocols for disinfection of gutta-percha cones contaminated by Staphylococcus aureus.
Simone Cota Freitas Bastos, Guilherme Goulart Cabral-Oliveira, Paula Marcele Afonso Pereira-Ribeiro, Georgiana Amaral   +3 more
doaj   +1 more source

Management of Periodontal Abscesses and Endodontic‐Periodontal Lesions—A Systematic Review

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To evaluate the management of periodontal abscesses and endodontic‐periodontal lesions (EPLs). Methods Seven focused questions addressed outcomes such as pocket depth (PD), bleeding on probing (BOP), tooth loss or ovoid elevation. The literature search covered three electronic databases and manual sources for intervention studies.
Henrik Dommisch, Daniela Hoedke, Marina Dourou, Elena Calciolari, David Herrera, Selena Toma   +5 more
wiley   +1 more source

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  

An In Vitro Assessment of Gutta-Percha Coating of New Carrier-Based Root Canal Fillings

The Scientific World Journal, 2014
The first aim of this paper was to evaluate the push-out bond strength of the gutta-percha coating of Thermafil and GuttaCore and compare it with that of gutta-percha used to coat an experimental hydroxyapatite/polyethylene (HA/PE) obturator.
Raghad Abdulrazzaq Alhashimi, Richard Foxton, Shihab Romeed, Sanjukta Deb   +3 more
doaj   +1 more source

Comparative analysis of apical microleakage for two obturating materials-resilon and gutta-percha with two resin-based sealers

Saudi Endodontic Journal, 2012
Aim: The purpose of this in vitro study was to assess the apical sealing ability of Epiphany/Resilon, AH Plus/gutta-percha and their cross combinations-AH Plus + Resilon and Epiphany+gutta-percha. Materials and Methods: Fifty eight extracted human single-
Rakesh Mittal, Meenu G Singla, Ashima Garg, Sumit Gupta, Anika Bansal   +4 more
doaj   +1 more source

Fracture resistance and behavior of endodontically treated maxillary premolars with varying ferrule heights and post numbers: A laboratory study

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate how varying ferrule heights and the number of glass fiber posts affect fracture resistance and behavior of endodontically treated maxillary first premolars with substantial loss of tooth structure. Materials and Methods Twenty‐four extracted endodontically treated human maxillary first premolars were divided into three ...
Mohammad D. Aljanakh, Fahad A. Bakitian, Sami A. Almohefer, Hatem D. Alshammari, Anmar Kensara, Ahmed A. Madfa   +5 more
wiley   +1 more source

Hardening treatment for gutta-percha cones [PDF]

, 1990
The subject of this work was to study a hardening procedure for gutta-percha points, in order to make ease their introduction in very curved root canals.
Garlipp, O. A., Saliva, O., Nery, M. J., de Souza, V., Holland, R.   +4 more
core  

Finite element analysis of stress in mandibular molars repaired after fractured instrument removal

BMC Oral Health
Background This study assessed stress distributions in simulated mandibular molars filled with various materials after the removal of fractured instruments from the apical thirds of the root canals.
Salih Düzgün, Emir Esim, Tuğrul Aslan, Ayşe Tuğba Eminsoy Avcı   +3 more
doaj   +1 more source

Cone-beam computed tomography performance and endodontic filling material influence in the diagnosis of horizontal root fracture

Caspian journal of dental research, 2020
Introduction: The aim of this study was to investigate the accuracy of Cone-beam computed tomography(CBCT) in detecting the horizontal root fractures (HRFs) in teeth with and without gutta-percha. Materials & Methods: This in vitro study was performed on
Naeime Rayiat, Zahra Sadat Madani, Ehsan Moudi, Ali Bijani   +3 more
doaj