Changing in Working Length and Canal Dimension Following Instrumentation with Hand and Rotary Instrument
نویسندگان
چکیده
منابع مشابه
Efficacy of Electronic Foramen Locators in Controlling Root Canal Working Length during Rotary Instrumentation.
The present study evaluated the efficacy of electronic foramen locators (EFLs) to control root canal working length during rotary instrumentation and to assess possible reliability variations of different working lengths. Forty-eight human mandibular bicuspids were randomly divided in 2 groups according to the used device, Root ZX II (RZX) and Propex II (PRO). They were further subdivided in 2 ...
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introduction: the aim of this in vitro study was to compare the effect of hand and rotary instruments on fracture strength of tooth roots. materials & methods: thirty two teeth were randomly divided into two experimental groups of 15 each and one negative control group with two samples. in group 1, step-back technique with conventional stainless steel k-files was used, and in group 2, instrumen...
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ژورنال
عنوان ژورنال: Al-Rafidain Dental Journal
سال: 2015
ISSN: 1998-0345
DOI: 10.33899/rden.2015.160884