Home      Login     Signup
International Journal of Applied Dental Sciences
  • Printed Journal
  • Indexed Journal
  • Refereed Journal
  • Peer Reviewed Journal
ISSN Print: 2394-7489, ISSN Online: 2394-7497
ICV 2019: 92.11

International Journal of Applied Dental Sciences

2021, Vol. 7 Issue 2, Part A

Crack propagation in radicular dentin after the root canal preparation with the different NiTi rotary files an ex vivo study

AUTHOR(S): Dr. Shafia Rashid
ABSTRACT:Cracks that occur during endodontic procedures can propagate by occlusal forces, with repeated stress finally resulting in VRFs. At times, we inevitably end up damaging root dentin which becomes a Gateway for infections like perforation, zipping, dentinal cracks and minute intricate fractures or even vertical root fractures, thereby resulting in failure of treatment. Several factors may be responsible for the formation of dentinal cracks like high concentration of sodium hypochlorite, compaction methods and various canal shaping methods. The prognosis of a tooth with a VRF is poor. The final apical preparation size is an important factor in root canal cleanliness. This article discusses the current concepts in the usage of NiTi rotary files in endodontic therapy and their comparison with hand files in order to draw some clinical inferences.
Pages: 26-28  |  154 Views  10 Downloads
How to cite this article:
Dr. Shafia Rashid. Crack propagation in radicular dentin after the root canal preparation with the different NiTi rotary files an ex vivo study. Int J Appl Dent Sci 2021;7(2):26-28. DOI: https://doi.org/10.22271/oral.2021.v7.i2a.1186
Call for book chapter
International Journal of Applied Dental Sciences