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Evaluation of the Radiopacity of Esthetic Root Canal Posts
(Wiley-Blackwell, 2014-04-01)
The radiopacity of esthetic root canal posts may impair the assessment of their fit to the root canal when using radiographic images. This study determined in vitro the radiographic density of esthetic root canal posts ...
Canal preparation and filling techniques do not influence the fracture resistance of extensively damaged teeth
(2014-01-01)
The purpose of this study was to assess the fracture resistance of extensively damaged teeth after two root canal preparation techniques (hand and rotary files) and after two filling techniques (active and passive compaction). ...
Periapical radiographs overestimate root canal wall thickness during post space preparation
(Wiley-Blackwell, 2008-08-01)
Aim To evaluate differences between anatomic and radiographic measurements of root canal wall thickness (RCWT) after each root canal preparation stage during post placement.Methodology Twenty mandibular premolars with a ...
Periapical radiographs overestimate root canal wall thickness during post space preparation
(Wiley-Blackwell, 2008-08-01)
Aim To evaluate differences between anatomic and radiographic measurements of root canal wall thickness (RCWT) after each root canal preparation stage during post placement.Methodology Twenty mandibular premolars with a ...
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 ...
Efficacy of four irrigation needles in cleaning the apical third of root canals
(2013-05-06)
This study aimed to evaluate the influence of irrigation needle gauge and design, and the final root canal diameter on the apical cleaning efficacy. Twelve human mandibular incisors were used. At different stages of root ...
Effect of root canal preparation, type of endodontic post and mechanical cycling on root fracture strength
(Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru, 2014-05-01)
Objective: To evaluate the impact of the type of root canal preparation, intraradicular post and mechanical cycling on the fracture strength of roots. Material and Methods: Eighty human single rooted teeth were divided ...
Periapical radiographs overestimate root canal wall thickness during post space preparation
(Wiley-Blackwell, 2014)
Periapical tissue healing after post space preparation with or without use of a protection plug and root canal exposure to the oral environment. Study in dogs
(2007-12-01)
The purpose of this study was to evaluate the influence of coronal leakage on the healing of dogs' periapical tissues after root canal filling, post space preparation and protection or not with a temporary sealer plug. ...
Periapical tissue healing after post space preparation with or without use of a protection plug and root canal exposure to the oral environment. Study in dogs
(2007-12-01)
The purpose of this study was to evaluate the influence of coronal leakage on the healing of dogs' periapical tissues after root canal filling, post space preparation and protection or not with a temporary sealer plug. ...