Phase transformation temperatures influence the reduction ratio of fatigue resistance of nickel-titanium reciprocating files at body temperature: an in vitro experimental study
Within the limitations of this study, the heat-treated files with reciprocating kinetics may have different reduction ratios of the fatigue resistance of the file systems under different temperature conditions. This characteristic is an important point of consideration when clinicians select the file system to reduce potential file fracture.
Authors
- Marie Georgelin-Gurgel (ORCID: https://orcid.org/0000-0003-2844-081X)
- Sang Won Kwak (ORCID: https://orcid.org/0000-0001-7965-977X)
- Walid Nehmé (ORCID: https://orcid.org/0000-0002-1589-1454)
- Alfred Naaman (ORCID: https://orcid.org/0000-0001-9251-3484)
- Franck Diemer (ORCID: https://orcid.org/0000-0002-4406-7843)
- Hyeon‐Cheol Kim (ORCID: https://orcid.org/0000-0001-8032-1194)
- Sylvie Lê (ORCID: https://orcid.org/0009-0000-7531-5152)
- Lola Pedèches (ORCID: https://orcid.org/0009-0006-1952-8149)
Institutions
- University of the Pacific (US)
- Inserm (FR)
- Saint Joseph University (LB)
- Centre Hospitalier Universitaire de Toulouse (FR)
- Pusan National University Dental Hospital (KR)
- Institut des Maladies Métaboliques et Cardiovasculaires (FR)
- Pusan National University (KR)
Publication Details
- Journal
- Restorative Dentistry & Endodontics
- Published
- 2025-11-05
- DOI
- https://doi.org/10.5395/rde.2025.50.e35
- Primary Topic
- Titanium Alloys Microstructure and Properties
- Type
- article
- Field-Weighted Citation Impact
- 0.00