Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Effectiveness of two different methods for preparing curved root canals

O Zmener1, C Spielberg, J Olmos

  • 1Department of Pathology, University of Buenos Aires, Argentina.

Endodontics & Dental Traumatology
|October 1, 1994
PubMed
Summary

The Canal Master instrument technique better prepares curved root canals, maintaining apical constriction and avoiding ledges. Conventional K-files often cause root canal transportation and ledge formation.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

First Litopenaeus vannamei WSSV 100% oral vaccination protection using CotC::Vp26 fusion protein displayed on Bacillus subtilis spores surface.

Journal of applied microbiology·2014
Same author

Sealing properties of three luting agents used for complete cast crowns: a bacterial leakage study.

Operative dentistry·2013
Same author

Retreatment efficacy of hand versus automated instrumentation in oval-shaped root canals: an ex vivo study.

International endodontic journal·2006
Same author

Effectiveness in cleaning oval-shaped root canals using Anatomic Endodontic Technology, ProFile and manual instrumentation: a scanning electron microscopic study.

International endodontic journal·2005
Same author

Genetic characterisation of Helicobacter pylori isolates from an Argentinean adult population based on cag pathogenicity island right-end motifs, lspA-glmM polymorphism and iceA and vacA genotypes.

Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases·2004
Same author

Molecular identification of pathogenic and nonpathogenic strains of Vibrio harveyi using PCR and RAPD.

Applied microbiology and biotechnology·2003

Area of Science:

  • Endodontics
  • Dental Materials Science

Background:

  • Curved root canals present significant challenges in endodontic treatment.
  • Effective shaping is crucial for successful root canal therapy, aiming to preserve root canal anatomy.

Purpose of the Study:

  • To compare the effectiveness of the Canal Master instrument versus conventional K-files for preparing curved root canals.
  • To evaluate the impact of each technique on apical constriction and ledge formation.

Main Methods:

  • Extracted, single-rooted teeth with curved canals were used.
  • Scanning electron microscopy (SEM) analyzed root canal preparations.
  • Two instrumentation techniques were tested: Canal Master and circumferential filing with K-files.

Main Results:

Related Experiment Videos

  • The Canal Master technique produced well-centered, tapered preparations.
  • Conventional K-file technique frequently resulted in apical foramen transportation.
  • Ledge formation was observed more often with the conventional K-file technique.

Conclusions:

  • The Canal Master instrumentation technique is superior for preparing curved root canals.
  • Preservation of apical anatomy and avoidance of procedural errors are key outcomes in root canal preparation.