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| Main Author: | |
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| Format: | Recurso digital |
| Language: | English |
| Published: |
Zenodo
2025
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| Subjects: | |
| Online Access: | https://doi.org/10.5281/zenodo.15827017 |
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Table of Contents:
- <p>Abstract<br>The evolution of endodontic instrumentation has seen a paradigm shift with the introduction<br>of single rotary file systems. Traditionally, root canal shaping involved sequential use of<br>multiple instruments, which often increased chair time, operator fatigue, and potential<br>procedural errors. Single rotary file systems aim to simplify the cleaning and shaping process,<br>ensuring efficiency while maintaining canal anatomy. They are engineered with superior<br>metallurgy, unique cross-sectional designs, and reciprocating or continuous rotation motion,<br>providing optimal flexibility, cutting efficiency, and fracture resistance.<br>This article reviews three prominent single rotary systems: Waldent FlexiWave Reciprocating<br>Files, MicroMega One Curve Files, and WaveOne Gold Files. Each system brings<br>unique advantages in terms of file design, movement dynamics, and clinical application,<br>offering clinicians diverse options based on case difficulty and anatomical variations. The<br>discussion emphasizes features such as alloy modifications, tip designs, reciprocating angles,<br>and efficiency in shaping complex canals. With reduced procedural steps, minimized risk of<br>iatrogenic errors, and enhanced patient comfort, single rotary file systems represent a<br>significant advancement in contemporary endodontics. An understanding of the comparative<br>performance and indications of each system is critical for their effective use. Continued<br>research and clinical trials are essential to further refine their applications and address<br>limitations. The review underscores the need for individualized case selection and careful<br>technique to maximize outcomes using these modern endodontic innovations.<br>Keywords : Single Rotary File System, Reciprocation, Root Canal Shaping, FlexiWave<br>Files, One Curve Files, WaveOne Gold, Endodontic Instrumentation</p>