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Related Concept Videos

Assessment of the Mouth01:26

Assessment of the Mouth

A thorough mouth assessment, including inspection and palpation of the lips, gums, tongue, tonsils, uvula, and pharynx, is crucial in detecting potential health issues. Diseases ranging from oral cancer to systemic conditions like diabetes could be identified early through careful oral examination. This article provides a detailed guide on conducting a comprehensive mouth assessment.
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
Tooth Anatomy01:21

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.

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Related Experiment Video

Updated: Jun 11, 2026

Oral Health Assessment by Lay Personnel for Older Adults
08:47

Oral Health Assessment by Lay Personnel for Older Adults

Published on: February 2, 2020

Techniques for assessing tooth surfaces in school-based sealant programs.

Margherita Fontana1, Domenick T Zero, Eugenio D Beltrán-Aguilar

  • 1Department of Cariology, Restorative Sciences and Endodontics, School of Dentistry, University of Michigan, 1011 N. University, Ann Arbor, MI 48109, USA. mfontan@umich.edu

Journal of the American Dental Association (1939)
|July 2, 2010
PubMed
Summary
This summary is machine-generated.

Visual examination is sufficient for detecting cavitated carious lesions before sealant application in school programs. Explorers, radiographs, and specialized devices are unnecessary for this assessment.

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Oral Biofilm Sampling for Microbiome Analysis in Healthy Children
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Oral Biofilm Sampling for Microbiome Analysis in Healthy Children

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Last Updated: Jun 11, 2026

Oral Health Assessment by Lay Personnel for Older Adults
08:47

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Published on: February 2, 2020

Oral Biofilm Sampling for Microbiome Analysis in Healthy Children
10:42

Oral Biofilm Sampling for Microbiome Analysis in Healthy Children

Published on: December 31, 2017

Area of Science:

  • Dental Public Health
  • Caries Management

Background:

  • Current guidelines for detecting cavitated carious lesions were reviewed.
  • Cavitation is a critical threshold for sealant eligibility in school-based programs.

Purpose of the Study:

  • To evaluate the evidence for current guidelines on detecting cavitated carious lesions.
  • To inform best practices for tooth assessment in school sealant programs.

Main Methods:

  • Review of existing systematic reviews on caries detection and diagnosis.
  • Examination of evidence from the 2001 National Institutes of Health Consensus Conference.
  • Consultation with an expert workgroup to address evidence ambiguities.

Main Results:

  • Visual examination is adequate for assessing caries before sealant placement.
  • Forthright explorer use, radiographs, magnification, and caries detection devices are not indicated solely for sealant decisions.
  • Cavitation detection does not necessitate advanced diagnostic tools.

Conclusions:

  • Recommendations for tooth assessment in school sealant programs are provided.
  • Clinical decisions must integrate dentist expertise, treatment availability, patient preferences, and access to care.