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Redefining Root Canal Shaping: From Size to Volume-The Functional Endodontic Volume Concept
Mohammed Turky1,2, Ove A Peters3
1Department of Endodontics, Faculty of Dentistry, Minia University, Minia, Egypt.
International Endodontic Journal
|September 5, 2025
Summary
Functional Endodontic Volume (FEV) is a new approach to root canal shaping. This biologically driven concept prioritizes irrigant exchange and disinfection for better outcomes while preserving tooth structure.
Area of Science:
- Endodontics
- Dental Anatomy
- Biomaterials Science
Background:
- Contemporary endodontics increasingly focuses on irrigation-based disinfection.
- Traditional root canal preparation often overlooks disinfection efficacy and structural integrity.
- A shift towards biologically driven shaping methods is needed.
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