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Efficacy of controlled memory and shape memory nickel titanium instruments in removing filling material from severely curved root canals: An ex vivo study
(Iranian Center for Endodontic Research, 2019)
Introduction: The aim of the present study was to compare the efficacy of four NiTi instruments with different properties (shape memory and control memory), in both rotary and reciprocating motions, during retreatment ...
Root and Root Canal Morphology of Four-rooted Maxillary Second Molars: A Micro-Computed Tomography Study
(ELSEVIER SCIENCE INCNEW YORK, 2012)
Introduction: This study examined the anatomy of 4-rooted maxillary second molars by using micro computed tomography. Methods: Twenty-five 4-rooted maxillary second molars were scanned to evaluate the size and curvature ...
Shaping ability of rotary or reciprocating systems for oval root canal preparation: a micro-computed tomography study
(2018-03-10)
Objectives: To evaluate the shaping ability and cleaning after oval root canal preparation using one or more instruments in reciprocating or rotary motion. Materials and methods: Oval-shaped mandibular incisors were selected, ...
Mechanized instrumentation of root canals oscillating systems
(2013-01-01)
Cleaning and shaping are important steps in the root canal treatment. Despite the technological advances in endodontics, K and Hedströen files are still widely used. In an attempt to be more effective in preparing the root ...
Mechanized instrumentation of root canals oscillating systems
(2013-01-01)
Cleaning and shaping are important steps in the root canal treatment. Despite the technological advances in endodontics, K and Hedströen files are still widely used. In an attempt to be more effective in preparing the root ...
Analysis of the gutta-percha filled area in C-shaped mandibular molars obturated with a modified MicroSeal technique
(WILEY-BLACKWELL PUBLISHING, INC, 2009)
To analyse the gutta-percha filled area of C-shaped molar teeth root filled with the modified MicroSeal technique with reference to the radiographic features and the C-shaped canal configuration. Twenty-three mandibular ...
INFLUENCE OF CROWN SHAPE ON ROOT COVERAGE THERAPY
(Univ Sao Paulo Fac Odontologia BauruBauru-spBrasil, 2009)
pH changes at the surface of root dentin when using root canal sealers containing calcium hydroxide
(1996-12-01)
The purpose of this study was to investigate long-term pH changes in cavities prepared in root surface dentin of extracted teeth after obturation of the root canal with gutta-percha and a variety of sealers containing ...
pH changes at the surface of root dentin when using root canal sealers containing calcium hydroxide
(1996-12-01)
The purpose of this study was to investigate long-term pH changes in cavities prepared in root surface dentin of extracted teeth after obturation of the root canal with gutta-percha and a variety of sealers containing ...