Results 31 to 40 of about 22,010 (253)

Gutta-percha in endodontics - A comprehensive review of material science

Journal of Conservative Dentistry, 2019
The complete and three-dimensional fluid tight seal of the root canal system is the final component of the endodontic triad. The long-standing and closest material which has fulfilled this criterion is gutta-percha (GP). Several materials have been tried
V. Vishwanath, HMurali Rao
semanticscholar   +1 more source

In vitro analysis of thermocompaction time and gutta-percha type on quality of main canal and lateral canals filling

Brazilian Oral Research, 2010
The aim of this study was to evaluate the quality of filling in main and lateral root canals performed with the McSpadden technique, regarding the time spent on the procedure and the type of gutta-percha employed.
André Luiz da Costa Michelotto, Cacio Moura-Netto, Ângela Toshie Araki, Eduardo Akisue, Abílio Albuquerque Maranhão Moura, Gilson Blitzkow Sydney   +5 more
doaj   +1 more source

Comparison of the effectiveness of various rotary and reciprocating systems with different surface treatments to remove gutta‐percha and an epoxy resin‐based sealer from straight root canals

International Endodontic Journal, 2018
AIM To compare the Reciproc Blue, Reciproc and ProTaper Universal Retreatment systems with regard to the effective removal of epoxy resin-based sealer and gutta-percha during the retreatment of oval, straight root canals.
I. Bago, Mateja Suk, Marko Katić, D. Gabrić, Ivica Anić   +4 more
semanticscholar   +1 more source

The Effect of Adding Different Antibiotics on the Resistance against Bacterial Leakage of AH 26 Sealer [PDF]

Journal of Dental Materials and Techniques, 2017
Aim: Most endodontic sealers show antimicrobial activity before setting, but most of them also lose this ability after setting. Addition of an antibiotic may affect the properties of sealers such as sealing ability, setting time, and so on.
Zahed Mohammadi, Luciano Giardino, Flavio Palazzi, Raffaele Paragliola, Simone Grandini, Hamid Jafarzadeh   +5 more
doaj   +1 more source

Antimicrobial efficacy of acacia Nilotica (Babul) extract and its effectiveness in disinfecting gutta percha cones - An in vitro study

Indian Journal of Dental Research, 2021
Background: Gutta-percha cones used directly from the manufacturer's sealed packs harbour micro-organisms. During clinical use, the chances of contamination of gutta-percha increases.
Dolly R Jagyasi, Neelam D Chandwani, Mohit K Gunwal, Aastha S Ranka   +3 more
doaj   +1 more source

RUBBER, GUTTA-PERCHA, AND BALATA. [PDF]

Journal of the American Chemical Society, 1904
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openaire   +3 more sources

Evaluation of Efficacy of Different Instrumentation for Removal of Gutta-percha and Sealers in Endodontic Retreatment: An In Vitro Study.

Journal of Contemporary Dental Practice, 2019
AIM The aim of the present study was to evaluate the efficacy of different instrumentation for removal of gutta-percha and sealers in endodontic retreatment. MATERIALS AND METHODS A total of single-rooted mandibular premolars were collected.
Pratik Agrawal, P. Ramanna, Suraj Arora, S. Sivarajan, Adarsh Jayan, K. Sangeetha   +5 more
semanticscholar   +1 more source

Gutta Percha [PDF]

Archiv der Pharmazie
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openaire   +2 more sources

Analysis of PM2.5 Morphology, Composition and Health Risk in a Multi‐Chair Dental Clinic

Environmental Toxicology, EarlyView.
ABSTRACT Particulate matter with aerodynamic diameter ≤ 2.5 μm (PM2.5) at high concentrations in dental clinics poses significant health risks to healthcare professionals. However, the morphology and chemical composition of PM2.5 in specific environments are not yet fully elucidated.
Fengqin Tang, Shengcai Qi, Xiaoshan Tang, Xueyun Wen, Yiming Zhang, Guotao Peng, Jieying Huang, Guangwei Shang, Xu Zhang, Fubo Chen, Yuanzhi Xu, Jing Cai   +11 more
wiley   +1 more source

Apical dye leakage of two single-cone root canal core materials (hydrophilic core material and gutta-percha) sealed by different types of endodontic sealers: An in vitro study

Journal of Conservative Dentistry, 2018
Aim of the Study: The aim of this study was to compare the apical sealing ability of two single-cone filling materials when sealed with different types of root canal sealers.
Mohamed Mohamed El Sayed, Hussam Al Husseini   +1 more
semanticscholar   +1 more source