Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

Electronic canal length measurement

¹Department of Endodontics, Faculty of Dentistry, Tokyo Medical and Dental University.

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics

|February 1, 1995

Summary

This summary is machine-generated.

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

r-Process elements from magnetorotational hypernovae.

Nature·2021

Same author

Extremely metal-poor stars from the cosmic dawn in the bulge of the Milky Way.

Nature·2015

Same author

Autoimmunity and persistent RAS-mutated clones long after the spontaneous regression of JMML.

Leukemia·2013

Same author

The effect of endodontic procedures on apical crack initiation and propagation ex vivo.

International endodontic journal·2013

Same author

Structure of the planarian central nervous system (CNS) revealed by neuronal cell markers.

Zoological science·2008

Same author

Investigation of cynomolgus monkey complement.

Transplantation proceedings·2008

Same journal

Effect of propolis on proliferation and apoptosis of periodontal ligament fibroblasts.

Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics·2011

Same journal

A prospective cohort study of endodontic treatments of 1,369 root canals: results after 5 years.

Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics·2011

Same journal

Efficacy of sodium hypochlorite, ethylenediaminetetraacetic acid, citric acid and phosphoric acid in calcium hydroxide removal from the root canal: a microscopic cleanliness evaluation.

Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics·2011

Same journal

Neural hyperplasia in maxillary bone of multiple endocrine neoplasia type 2B patient.

Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics·2011

Same journal

Teriparatide's potential role in jaw bone related diseases.

Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics·2011

Same journal

Rapidly enlarging nodular lesion of the anterior maxilla.

Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics·2011

See all related articles

New electronic devices accurately measure root canal length, even with electrolytes present. This improves apical portion enlargement precision compared to older methods.

Area of Science:

Dentistry
Endodontics
Medical instrumentation

Background:

Electronic apex locators (EALs) measure root canal length to the apical foramen.
Traditional EALs can provide inaccurate readings in the presence of electrolytes.
Radiographic methods measure to the radiographic apex, not the apical foramen.

Purpose of the Study:

To evaluate the accuracy of new electronic devices for root canal length measurement.
To compare the precision of new devices with traditional methods in the presence of electrolytes.

Main Methods:

Utilized newly developed electronic devices for root canal length measurement.
Tested device accuracy in root canals containing strong electrolytes.
Compared results with radiographic apex location.

Related Experiment Videos

Main Results:

New electronic devices provide accurate root canal length measurements, irrespective of electrolyte presence.
Improved precision in enlarging the apical portion of the root canal was observed.
Overcame limitations of older electronic methods and radiographic techniques.

Conclusions:

New electronic apex locators offer reliable root canal length determination.
These advancements enhance procedural accuracy in endodontic treatment.
Enable more precise apical enlargement for improved treatment outcomes.