A COMPARISON OF APICAL BACTERIAL EXTRUSION IN MANUAL , MTWO AND V TAPER ROTARY INSTRUMENTATION TECHNIQUES-AN IN VITRO STUDY

Dr Aman Abrol , Dr Mamta Singla

Apical bacterial extrusion, Manual, Mtwo,V Taper , Rotary insrtuments

Introduction: Apical extrusion of irrigants and debris is an inherent limitation associated with cleaning and shaping of root canals and has been studied extensively because of its clinical relevance as a cause of flare-ups. Many factors affect the amount of extruded intracanal materials. The purpose of this study was to assess the bacterial extrusion by using manual, Mtwo ,NiTi rotary system and V(variable) taper rotary instrumentation techniques. Thirty six human mandibular premolars were inoculated with Enterococcus faecalis . The teeth were divided into 3 experimental groups (n=10) and 1 control group (n=6). The root canals of experimental groups were instrumented according to the manufacturers’ instructions by using manual technique, Mtwo NiTi rotary system and V (variable) taper rotary instruments .Sterilized saline was used as an irrigant, and bacterial extrusion was quantified as colony-forming units/milliliter. Results obtained were statistically analysed with suitable statistical test.

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"A COMPARISON OF APICAL BACTERIAL EXTRUSION IN MANUAL , MTWO AND V TAPER ROTARY INSTRUMENTATION TECHNIQUES-AN IN VITRO STUDY", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.7, Issue 11, page no.1039 - 1044, November-2022, Available :https://ijsdr.org/papers/IJSDR2211153.pdf

Volume 7 Issue 11, November-2022

Pages : 1039 - 1044

Paper Reg. ID: IJSDR_202497

Published Paper Id: IJSDR2211153

Downloads: 000347171

Research Area: Medical Science

Country: Kangra, Himachal Pradesh, India

Published Paper PDF: https://ijsdr.org/papers/IJSDR2211153

Published Paper URL: https://ijsdr.org/viewpaperforall?paper=IJSDR2211153

ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Publisher: IJSDR(IJ Publication) Janvi Wave

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