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

Related Concept Videos

Tooth Anatomy

Tooth Anatomy

The human tooth enables us to eat a variety of foods, speak clearly, and even aid in shaping our faces. Teeth are composed of various elements that work together. Here's a detailed look at the anatomy of a human tooth.
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or grinding food.

Effects of EDTA on End-Point Detection Methods

Effects of EDTA on End-Point Detection Methods

Different methods, such as visual observance of metal-ion indicators, spectroscopic techniques, and potentiometric methods, can determine the endpoint of an EDTA titration.
In the visual method, metal-ion indicators (metallochromic dyes), which have distinct colors in their free and complex forms, are added to the mixture to signal the titration's end point. They form stable complexes with metal ions, but these complexes are weaker than the corresponding metal–EDTA complexes. As a result, EDTA...

You might also read

Related Articles

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

Sort by

Same author

The Strange Case of Jaw Swelling, Syncope, Auto-Accupuncture, and an Earring.

Journal of the Massachusetts Dental Society·2015

Same author

Looking good.

Journal of the Massachusetts Dental Society·2013

Same author

Jaded smiles: ancient Mayan dental inlays and today's Central American patients.

Journal of the Massachusetts Dental Society·2012

Same author

Sugarless caries.

Journal of the Massachusetts Dental Society·2010

Same author

Condemnation of formocresol.

Dentistry today·2010

Same author

The toothbrush plant.

Journal of the Massachusetts Dental Society·2009

Same journal

Minimally Invasive Dentistry.

Journal of the Massachusetts Dental Society·2018

Same journal

Coated Tongue.

Journal of the Massachusetts Dental Society·2018

Same journal

A Clinico-Pathologic Correlation.

Journal of the Massachusetts Dental Society·2018

Same journal

Massachusetts Dental Establishments: 2007-2012 Economic Survey.

Journal of the Massachusetts Dental Society·2018

Same journal

A Literature Review of t Extraction Decision and Outcomes in Orthodontic Treatment.

Journal of the Massachusetts Dental Society·2018

Same journal

Cone Beam CT Analysis of Tempora Bone Pneumatizatioi in Subjects with Unilateral Cleft Lip and Palate.

Journal of the Massachusetts Dental Society·2018

See all related articles

Search research articles

Related Experiment Video

Updated: Jul 2, 2026

Detection and Removal of Tooth-Colored Composite Resin Using the Fluorescence-Aided Identification Technique

Detection and Removal of Tooth-Colored Composite Resin Using the Fluorescence-Aided Identification Technique

Published on: July 27, 2022

Detecting computer-enhanced dentistry.

E J Neiburger¹, Yehonatan L Frandzel

¹American Association of Forensic Dentists, USA.

Journal of the Massachusetts Dental Society

|August 19, 2008

Summary

This summary is machine-generated.

Digital dental imaging is vulnerable to undetectable fraud. However, careful practitioners can detect subtle clues of image alteration in patient records and radiographs.

More Related Videos

Accuracy in Dental Medicine, A New Way to Measure Trueness and Precision

Accuracy in Dental Medicine, A New Way to Measure Trueness and Precision

Published on: April 29, 2014

Dynamic Navigation in Endodontics: Guided Access Cavity Preparation by Means of a Miniaturized Navigation System

Dynamic Navigation in Endodontics: Guided Access Cavity Preparation by Means of a Miniaturized Navigation System

Published on: May 5, 2022

Related Experiment Videos

Last Updated: Jul 2, 2026

Detection and Removal of Tooth-Colored Composite Resin Using the Fluorescence-Aided Identification Technique

Detection and Removal of Tooth-Colored Composite Resin Using the Fluorescence-Aided Identification Technique

Published on: July 27, 2022

Accuracy in Dental Medicine, A New Way to Measure Trueness and Precision

Accuracy in Dental Medicine, A New Way to Measure Trueness and Precision

Published on: April 29, 2014

Dynamic Navigation in Endodontics: Guided Access Cavity Preparation by Means of a Miniaturized Navigation System

Dynamic Navigation in Endodontics: Guided Access Cavity Preparation by Means of a Miniaturized Navigation System

Published on: May 5, 2022

Area of Science:

Dentistry
Digital Imaging
Forensic Science

Background:

Digital imaging and editing software are increasingly prevalent in dentistry.
This technology facilitates the alteration or fraudulent manipulation of various dental records, including patient images, conditions, treatments, and radiographs.

Purpose of the Study:

To highlight the potential for digital image manipulation in dentistry.
To inform dental practitioners about the existence of detectable clues indicating digital editing.

Main Methods:

Analysis of digital imaging techniques in dentistry.
Review of common image editing software capabilities and limitations.
Identification of forensic markers for digital image alteration.

Main Results:

Digital images of dental products, patients, conditions, treatments, and radiographs can be altered.
Carefully executed alterations may appear undetectable.
Numerous subtle clues of digital editing exist for detection.

Conclusions:

Dental practitioners must be vigilant regarding the authenticity of digital images.
Awareness of potential digital manipulation is crucial for maintaining ethical standards and accurate patient records.
Training in digital image forensics can enhance detection capabilities.