An In Vitro Comparative Assessment of Shaping Capacity of a Single-File System Over Multiple-File System in Root Canals

Author:

Swetha Bollineni1,Malini Duvvuri L.2,Burla Devipriya2,Ismail Prabu Mahin Syed3,Dahiya Surya4,Bhasin Ritasha5,Mohammed Azhar6

Affiliation:

1. Department of Conservative Dentistry and Endodontics, Government Dental College and Hospital, Vijayawada, AP, India

2. Department of Conservative Dentistry & Endodontics, Government Dental College and Hospital, Vijayawada, AP, India

3. GCD, Pro Dip Positive Health, Assistant Professor, Department of Restorative Dentistry, College of Dentistry in Ar Rass, Qassim University, Kingdom of Saudi Arabia

4. Reader in Conservative Dentistry and Endodontics in MMCDSR Mullana, Haryana, India

5. BDS, DDS, Private Practice, Toronto, Canada

6. Department of Orthodontics and Dentofacial Orthopedics, Nitte (Deemed to be university), AB Shetty Memorial Institute of Dental Sciences (ABSMIDS), Mangalore, Karnataka, India

Abstract

ABSTRACT Objectives: The study’s objective was to contrast the two distinct rotary file techniques used to shape mandibular first molars. Materials and Methods: The investigation involved twenty recently removed mandibular molars. A digital single-lens reflex (DSLR) camera was placed in a fixed position, a muffle block was built, and images of each tooth’s three cross sections were obtained. The specimens were split into the following two groups at random: Rotary files from WaveOne were used to prepare group A and Mtwo rotary files were used to prepare group B. Results: At the coronal, middle, and apical thirds of the root canals, WaveOne file system demonstrated improved centering ability compared with the Mtwo file system (P 0.05). Conclusion: When compared to the Mtwo file system, WaveOne file system demonstrated improved centering capabilities and needed significantly less time to build the curved canals.

Publisher

Medknow

Subject

General Pharmacology, Toxicology and Pharmaceutics,General Biochemistry, Genetics and Molecular Biology,Bioengineering,General Pharmacology, Toxicology and Pharmaceutics,General Biochemistry, Genetics and Molecular Biology,Bioengineering

Reference6 articles.

1. Comparative evaluation of the shaping ability of single file system versus multiple file system in root canals of mandibular molars:An in-vitro study;Sajad;Int J Appl Dent Sci,2018

2. Comparative evaluation of the shaping ability of single-file system versus multi-file system in severely curved root canals;Yuan;J Dent Sci,2018

3. Cleaning and shaping curved root canals:Mtwo® vs ProTaper® instruments, a lab comparison;Kuzekanani;Indian J Dent Res,2009

4. A comparison of canal preparations in straight and curved root canals;Schneider;Oral Surg Oral Med Oral Pathol Oral Radiol Endod,1971

5. Comparison of defects in ProFile and Pro-Taper systems after clinical use;Shen;J Endod,2006

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