Geometric analysis of root canals prepared by single twisted file in three different operation modes
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چکیده
منابع مشابه
Geometric analysis of root canals prepared by single twisted file in three different operation modes
OBJECTIVE The aim of this study was to evaluate and compare the effects of a single twisted file (TF) instrument in three different operation modes on the preparation of curved root canals in human molars and to explore a new possible method in canal shaping in the clinic setting. MATERIALS AND METHODS A total of 105 selected root canals with an angle of curvature ranging from 20° to 35° were...
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Objective: To compare the straightening of root canal curvature, the apical transportation, the loss of working length and the working time using two rotary systems. Study design: Sixty buccal root canals with angles of curvature between 30 to 99o were instrumented with Mtwo and Twisted File rotary instruments. A series of preand post-operative radiographs were superimposed to determine the str...
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ژورنال
عنوان ژورنال: European Journal of Dentistry
سال: 2014
ISSN: 1305-7456,1305-7464
DOI: 10.4103/1305-7456.143635