Results 21 to 30 of about 25,820 (254)
Analysis of sealing ability of root canal sealers using scanning electronic microscopy technique [PDF]
Srpski Arhiv za Celokupno Lekarstvo, 2010 Introduction. An ideal endodontic sealer should adhere firmly both to dentin and to gutta-percha. Objective. The aim of this study was to evaluate the adhesion of the root canal filling to dentin and gutta-percha using scanning electronic microscopy ...
Vujašković Mirjana +1 more
doaj +1 more source
The efficacy of two rotary NiTi instruments and H-files to remove gutta-percha from root canals [PDF]
, 2011 Objective: The aim of this study was to evaluate the efficacy of R-Endo® and K3® rotary nickel-titanium instruments compared with manual instrumentation with H-files, with use of a solvent, for removal of gutta-percha during retreatment.
Akp?nar, Kerem Engin +2 more
core +1 more source
Nanodiamond-Gutta Percha Composite Biomaterials for Root Canal Therapy. [PDF]
, 2015 Root canal therapy (RCT) represents a standard of treatment that addresses infected pulp tissue in teeth and protects against future infection. RCT involves removing dental pulp comprising blood vessels and nerve tissue, decontaminating residually ...
Ho, Dean +12 more
core +2 more sources
Influence of cyclic heating on physical property and biocompatibility of α- and β-form gutta-percha
Journal of the Formosan Medical Association, 2014 Thermoplasticized techniques with high temperature and repetitive heating in root canal filling may cause degeneration of gutta-percha, producing cytotoxic byproducts and interfering sealing quality.
Ya-An Cheng +4 more
doaj +1 more source
The past, present and future of Gutta-percha (literature review)
Эндодонтия Today, 2020 Relevance. Gutta-percha has long been successfully used in endodontics for root canal obturation. It is promoted by its biological inertness in relation to oral and dentin liquid, plasticity, possibility of application in cold and in hot technologies of ...
A. V. Blinova, V. A. Rumyantsev
doaj +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 +5 more
doaj +1 more source
A preliminary analysis in the preparation and obturation of oval canals [PDF]
, 2011 Objective: 1) to observe the appearance of uninstrumented recesses in oval canals after instrumentation using circumferential filing. 2) To determine the quality of obturation both with cold lateral compaction and thermo plasticized gutta-percha ...
Goud, Mallikarjun +1 more
core +1 more source
Saudi Endodontic Journal, 2016 Aim: (1) To evaluate knowledge, attitude, and practices about methods of gutta-percha disinfection by endodontic postgraduate students in India. (2) To check the sterility of two commercially available, freshly, and previously opened gutta-percha box ...
Venugopal Panuganti +5 more
doaj +1 more source
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 +5 more
doaj +1 more source
Push-out bond strength of different endodontic obturation material at three different sites : in-vitro study [PDF]
, 2017 The key to success of any root canal therapy is adequate obturation of the prepared root canal space. Root canal sealers are not dimensionally stable and might dissolve partially over a period of time.
Gupta, Manas +3 more
core +1 more source