comparison of the amount of debris extruded apically in two rotary techniques: flexmaster and m2

پایان نامه
  • وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان فارس - دانشکده دندانپزشکی
  • نویسنده مهناز نیک نام
  • استاد راهنما -
  • تعداد صفحات: ۱۵ صفحه ی اول
  • سال انتشار 1386
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منابع مشابه

An in vitro comparative study of apically extruded debris resulting from conventional and three rotary (Profile, Race, FlexMaster) instrumentation techniques.

Canal preparation is one of the most important stages of endodontic therapy, and various techniques have been applied for it. The present study was conducted to compare the quantity of debris extruded from the apical foramen during canal preparation during the manual technique and with the use of three rotary systems (Profile, Race, FlexMaster). One hundred single-rooted premolars were divided ...

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A comparison of apically extruded debris between conventional and 2 rotary instrumentation techniques according to the number of applications(An in vitro study)

A comparison of apically extruded debris between conventional and 2 rotary instrumentation techniques according to the number of applications(An in vitro study) Dr. MH. Zarabi* - Dr. H. Djafarzadeh** - Dr. M. Bidar** *- Associate Professor of Endodontics Dept. - Faculty of Dentistry – Mashhad University of Medical Sciences. **- Endodontist. Background and Aim: Various kinds of hand or rotary te...

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A comparison of weights of debris extruded apically by conventional filing and Canal Master techniques.

Sixty extracted human teeth were divided into three groups of 20 each. Apically extruded debris and irrigant were collected, dried, and weighed by the following three instrumentation techniques: (a) group 1, filing 1 mm short of the foramen; (b) group 2, Canal Master instrumentation to the foramen; and (c) group 3, filing to the foramen (for a relative comparison). The results indicated that al...

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Comparison of apically extruded debris and instrumentation time using rotary, endodontic handpiece and hand files in primary molar teeth: (In-vitro )

Abstract Background & Aim : This study was aimed to compare the instrumentation time and the amount of debris extruded apically  during root canal preparation using hand files ,Mtwo rotary system and endodontic handpiece  in primary molar teeth. Method & Material : In this experimental study, sixty roots of  primary molars of human teeth were assigned to three groups (for each group, n=20). The...

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Impact of different file systems on the amount of apically extruded debris during endodontic retreatment

OBJECTIVE The goal of present study was to determine the effect of different nickel-titanium file systems on the amount of apically extruded debris during endodontic retreatment: D-RaCe retreatment systems, EdgeFile XR retreatment rotary files, and Reciproc R40. MATERIALS AND METHODS Thirty-six single-rooted prepared mandibular premolar teeth were filled with Gutta-percha and AH Plus sealer. ...

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