Browsing Theses and Dissertations (University of Pretoria) by Supervisor "Van der Vyver, Petrus Jacobus"
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Browsing Theses and Dissertations (University of Pretoria) by Supervisor "Van der Vyver, Petrus Jacobus"
Now showing items 1-8 of 8
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(University of Pretoria, 2023)The purpose of this in vitro study was to evaluate and compare obturation quality and preparation times after root canal shaping between manual, rotary and reciprocating files during pulpectomy treatment in primary molars. ...
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(University of Pretoria, 2015)The aim of this in vitro study was to investigate the canal centering ability and apical root canal transportation of pre-curved stainless steel K-files, the ProGlider file and GFiles after glide path enlargement in ...
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(University of Pretoria, 2017)The aim of this in vitro study was to investigate various glide path preparation instruments followed by root canal preparation with the reciprocating Primary WaveOne Gold instrument in curved mesial root canals of extracted ...
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(University of Pretoria, 2013)The preparation of a glide path prior to the use of rotary nickel titanium instrumentation reduces torsional stress and the risk of rotary nickel titanium instrument separation. The objective of this in vitro study was ...
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(University of Pretoria, 2009)After cleaning and shaping of the root canal the final objective of the endodontic procedure is to obtain a three-dimensional obturation of the root canal space with a fluid-tight seal at the apical foramen. The objective ...
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(University of Pretoria, 2013)Introduction: Bacteria are the most common pathogens responsible for pulpal necrosis and periapical disease conditions. The importance of eradicating bacteria and their endotoxic by-products has been highlighted in numerous ...
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(University of Pretoria, 2014)Periapical endodontic surgery may be indicated when orthograde retreatment of failed endodontic therapy is unsuccessful, unfeasible or contraindicated. The sequence of procedures during the surgery includes exposure of the ...
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(University of Pretoria, 2013)Introduction: The aim of this in vitro study was to determine the influence of two glide path preparation methods on the fracture rate of the Primary 25/08 WaveOne reciprocating instrument. The number of simulator ...
Now showing items 1-8 of 8