Alterations of the Danger Zone After Preparation of Curved Root Canals Using Waveone With Reverse Rotation or Reciprocation Movements

Alterations of the Danger Zone After Preparation of Curved Root Canals Using Waveone With Reverse Rotation or Reciprocation Movements Publisher

Shantiaee Y¹ ; Dianat O¹ ; Paymanpour P¹ ; Nahvi G² ; Ketabi MA³ ; Ahari GK⁴

Show Affiliations

1. Iranian Center for Endodontic Research, Research Institute of Dental sciences, Department of Endodontics, Dental School, Shahid Beheshti University of Medical Sciences, Tehran, Iran
2. Dental School, Shahid Beheshti University of Medical Sciences, Tehran, Iran
3. Department of Endodontics, Dental School, Aja University of Medical Sciences, Tehran, Iran
4. Endocrinology and Metabolism Research Center, Medical School, Shahid Beheshti University of Medical Sciences, Tehran, Iran

Source: Iranian Endodontic Journal Published:2015

Abstract

Introduction: The aim of this study was to compare the changes that occur in the danger zone (DZ) after preparation of curved mesiobuccal (MB) canals of mandibular first molars with WaveOne instruments in two different movements [reciprocation (RCP) and counter-clockwise rotation (CCWR)] by means of cone-beam computed tomography (CBCT). Methods and Materials: MB canals of 30 mandibular molars were randomly divided into 2 groups (n=15); WaveOne/RCP and WaveOne/CCWR. Pre- and post-instrumentation CBCT images were assessed for changes in the dentin thickness in DZ (2 and 4 mm below the highest point of the root furcation) in both groups. Data was analyzed using the repeated measures ANOVA test. Results: There was no statistically significant difference between two experimental groups in terms of remaining dentin thickness at 2 and 4 mm levels below the highest point of the furcation (P>0.05). Conclusion: The efficacy of WaveOne instrument on changes of the dentin thickness in the DZ was not affected by different file movements. © 2015, Iranian Association of Endodontics. All rights reserved.

2. Comparison of Apical Transportation With the Use of Rotary System and Reciprocating Handpiece With Precurved Hand Files: An in Vitro Study, Iranian Endodontic Journal (2017)

3. Apical Transportation of Mesiobuccal Canals of Maxillary Molars Following Root Canal Preparation With Two Rotary Systems and Hand Files: A Cone-Beam Computed Tomographic Assessment, Frontiers in Dentistry (2019)

Experts (# of related papers)

View all Related Experts

Fatemeh Dibaji (2)

Pegah Sarraf (1)

Style	Citing Format
MLA	Shantiaee Y, et al.. "Alterations of the Danger Zone After Preparation of Curved Root Canals Using Waveone With Reverse Rotation or Reciprocation Movements." Iranian Endodontic Journal, vol. 10, no. 3, 2015, pp. 156-161.
APA	Shantiaee Y, Dianat O, Paymanpour P, Nahvi G, Ketabi MA, Ahari GK (2015). Alterations of the Danger Zone After Preparation of Curved Root Canals Using Waveone With Reverse Rotation or Reciprocation Movements. Iranian Endodontic Journal, 10(3), 156-161.
Chicago	Shantiaee Y, Dianat O, Paymanpour P, Nahvi G, Ketabi MA, Ahari GK. "Alterations of the Danger Zone After Preparation of Curved Root Canals Using Waveone With Reverse Rotation or Reciprocation Movements." Iranian Endodontic Journal 10, no. 3 (2015): 156-161.
Harvard	Shantiaee Y et al. (2015) 'Alterations of the Danger Zone After Preparation of Curved Root Canals Using Waveone With Reverse Rotation or Reciprocation Movements', Iranian Endodontic Journal, 10(3), pp. 156-161.
Vancouver	Shantiaee Y, Dianat O, Paymanpour P, Nahvi G, Ketabi MA, Ahari GK. Alterations of the Danger Zone After Preparation of Curved Root Canals Using Waveone With Reverse Rotation or Reciprocation Movements. Iranian Endodontic Journal. 2015;10(3):156-161.
BibTex	@article{ author = {Shantiaee Y and Dianat O and Paymanpour P and Nahvi G and Ketabi MA and Ahari GK}, title = {Alterations of the Danger Zone After Preparation of Curved Root Canals Using Waveone With Reverse Rotation or Reciprocation Movements}, journal = {Iranian Endodontic Journal}, volume = {10}, number = {3}, pages = {156-161}, year = {2015} }
RIS	TY - JOUR AU - Shantiaee Y AU - Dianat O AU - Paymanpour P AU - Nahvi G AU - Ketabi MA AU - Ahari GK TI - Alterations of the Danger Zone After Preparation of Curved Root Canals Using Waveone With Reverse Rotation or Reciprocation Movements JO - Iranian Endodontic Journal VL - 10 IS - 3 SP - 156 EP - 161 PY - 2015 ER -

Science Communicator Platform

Authors

Authors Affiliations

Abstract