Title
Assessment of various rotary file systems with different taper for canal cleaning: An in vitro study
Authors
Shrishtee Priya1, Gongalareddy Sai Vineetha2, Deepika Yadav3, Subasish Behera4,*, Bibyaswan Chakrabarti5, Soumyaranjan Nanda6 & Megha Patel7
Affiliation
1Department of Conservative Dentistry and Endodontics, Vananchal Dental College, Garhwa, Jharkhand, India; 2G.Pullareddy Dental College and Hospital, Kurnool, Andhra Pradesh, India; 3Consultant Endodontist, Captain Nandlal Yadav Multi-Speciality Hospital, Rewari, Haryana, India; 4Department of Conservative Dentistry and Endodontics, Government Dental College and Hospital (SCB), Manglabag, Cuttack, Odisha, India; 5Department of Pediatric & Preventive Dentistry, College of Dental Science and Hospital, Rau, Indore, India; 6Endodontics, Private Practitioner, Cuttack, Odisha, India; 7Department of Pediatric and Preventive Dentistry, Karnavati School of Dentistry, Karnavati University, Gandhinagar, Gujarat, India; *Corresponding author
Shrishtee Priya - E-mail: shrishteepriya@gmail.com
Gongalareddy Sai Vineetha - E-mail: vineethareddy014@gmail.com
Deepika Yadav - E-mail: diyayadav00@gmail.com
Subasish Behera - E-mail: dr.subasish@gmail.com
Bibyaswan Chakrabarti - E-mail: bittuc27@gmail.com
Soumyaranjan Nanda -E-mail: nandasoumya245@gmail.com
Megha Patel - E-mail: meghapatel@karnavatiuniversity.edu.in
Article Type
Research Article
Date
Received June 30, 2025; Revised June 30, 2025; Accepted June 30, 2025, Published June 30, 2025
Abstract
A key part of performing successful root canal therapy is effective root debridement. Hence, mandibular premolars were used to compare how well ProTaper Gold, HyFlex EDM and TruNatomy rotary file systems remove debris during cleaning. We instrumented 30 teeth and examined them through a stereomicroscope to see how much residual debris was left after canal shaping. The HyFlex EDM system was much better at cleaning, especially in the apical third (p < 0.05). Thus, we show that a good taper in the design of the file helps clean the canal better.
Keywords
Rotary file systems, taper, canal cleaning, debris removal, HyFlex EDM, protaper gold, trunatomy, endodontics
Citation
Priya et al. Bioinformation 21(6): 1486-1489 (2025)
Edited by
Vini Mehta
ISSN
0973-2063
Publisher
License
This is an Open Access article which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. This is distributed under the terms of the Creative Commons Attribution License.
