Apically extruded debris with three contemporary Ni-Ti instrumentation systems: An <i> ex vivo</i> comparative study
نویسندگان
چکیده
منابع مشابه
Comparative evaluation of apically extruded debris during root canal instrumentation using two Ni-Ti single file rotary systems: An in vitro study
BACKGROUND Apical extrusion of debris during instrumentation is detrimental to the patient. AIM The aim of this study was to evaluate the apical extrusion of debris during root canal instrumentation using two single file rotary Ni-Ti systems. MATERIALS AND METHODS Thirty freshly extracted mandibular premolars with straight roots were sterilized and divided into two groups instrumented using...
متن کاملAn 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 ...
متن کاملApically extruded debris with reciprocating single-file and full-sequence rotary instrumentation systems.
INTRODUCTION The purpose of this in vitro study was to assess the amount of apically extruded debris using rotary and reciprocating nickel-titanium instrumentation systems. METHODS Eighty human mandibular central incisors were randomly assigned to 4 groups (n = 20 teeth per group). The root canals were instrumented according to the manufacturers' instructions using the 2 reciprocating single-...
متن کاملA 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...
متن کاملComparative Evaluation of the Amount of Debris and Irrigants Extruded Apically by Different Irrigating Needles - An in vitro study
Introduction: The main goal of the successful endodontics is the complete sterilization of the root canal space. During preparation, irrigants and debris such as bacteria, dentin fillings and necrotic debris may be extruded into the periradicular region leading to periapical inflammation and postoperative flare-ups. Several instrument designs and irrigation techniques have been developed to pre...
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ژورنال
عنوان ژورنال: Indian Journal of Dental Research
سال: 2008
ISSN: 0970-9290
DOI: 10.4103/0970-9290.42947