Comparative Evaluation of Dentinal Crack Formation Using Three Ni-Ti Rotary Systems after Root Canal Preparation: An In Vitro Study
Although all motion kinematics tested in this study caused some degree of dentinal crack formation, the Reciproc system (R25) demonstrated a more destructive effect in the apical third of the root canal. In contrast, the PTN and 2Shape 25/0.06 systems were found to be safer options for root canal preparation in the mesial roots of first mandibular molars. How to cite this article: Nasiri K, Doychinova M, Wrbas KT. Comparative Evaluation of Dentinal Crack Formation Using Three Ni-Ti Rotary Systems after Root Canal Preparation: An <i>In Vitro</i> Study. J Contemp Dent Pract 2025;26(7):663-667.
Authors
- Karl‐Thomas Wrbas (ORCID: https://orcid.org/0000-0001-5038-6608)
- Kaveh Nasiri (ORCID: https://orcid.org/0000-0001-5571-0550)
- Maya Doychinova
Institutions
- Medical University of Varna (BG)
- University of Freiburg (DE)
- ORCID (US)
Publication Details
- Journal
- The Journal of Contemporary Dental Practice
- Published
- 2025-09-18
- DOI
- https://doi.org/10.5005/jp-journals-10024-3910
- Primary Topic
- Endodontics and Root Canal Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00