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 Video

Updated: Jun 27, 2026

Measuring Maxillary Posterior Tooth Movement: A Model Assessment using Palatal and Dental Superimposition
07:32

Measuring Maxillary Posterior Tooth Movement: A Model Assessment using Palatal and Dental Superimposition

Published on: February 23, 2024

Third Molar Impaction Influence on Dental Estimation: A Systemic Review.

Paula Rebéca Rodrigues1, Maria Clara Panciera1, Ricardo Henrique Alves da Silva2

  • 1MSc Candidate, Department of Pathology and Legal Medicine, Ribeirão Preto Medical School, USP - University of São Paulo, Ribeirão Preto, Brazil.

Acta Stomatologica Croatica
|June 26, 2026
PubMed
Summary

Related Concept Videos

Teeth01:15

Teeth

The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin and...

You might also read

Related Articles

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

Sort by
Same author

I.O.F.O.S. Recommendations for Quality Assurance: Dental Age Assessment in Living Individuals.

The Journal of forensic odonto-stomatology·2026
Same author

I.O.F.O.S. Recommendations for quality assurance: Bone age assessment in living individuals.

The Journal of forensic odonto-stomatology·2026
Same author

Assessment of the coming of age using the Caggiano method based on Demirijian stages and the Cameriere method applied to third molars in a Brazilian population.

The Journal of forensic odonto-stomatology·2026
Same author

Use of Lateral Teleradiography in Sex Estimation for Forensic Purposes: a Systematic Review.

Acta stomatologica Croatica·2025
Same author

Age assessment according to the stages of pulp involution in a Brazilian sample.

International journal of legal medicine·2025
Same author

Applicability of tooth cementum thickness as an age marker: systematic review and meta-analysis.

International journal of legal medicine·2025

Dental impaction in third molars can delay tooth mineralization, impacting dental age estimation accuracy. This systematic review suggests avoiding impacted third molars for reliable age assessments in forensic odontology.

Area of Science:

  • Forensic Odontology
  • Anthropology
  • Radiology

Background:

  • Dental age estimation is crucial in forensic odontology, particularly for adults.
  • Third molars are vital for estimating age in advanced stages due to their late maturation.
  • Third molars exhibit a high incidence of impaction, posing challenges for age estimation.

Purpose of the Study:

  • To systematically review the literature on whether dental impaction affects third molar mineralization.
  • To determine if impacted third molars influence the accuracy of dental age estimation methods.

Main Methods:

  • A comprehensive literature search was conducted across multiple databases (Embase, LILACS, PubMed/MEDLINE, SciELO, Scopus, Web of Science).
  • Keywords were used in Portuguese, English, and Spanish.
Keywords:
Dental Age EstimationForensic DentistryImpacted ToothMeSH Terms: Age Determination by TeethThird MolarTooth Calcification

Related Experiment Videos

Last Updated: Jun 27, 2026

Measuring Maxillary Posterior Tooth Movement: A Model Assessment using Palatal and Dental Superimposition
07:32

Measuring Maxillary Posterior Tooth Movement: A Model Assessment using Palatal and Dental Superimposition

Published on: February 23, 2024

  • Two independent reviewers applied eligibility criteria, and risk of bias was assessed using the Joanna Briggs Institute checklist.

    • Main Results:

    • Eleven articles were included in the review, with studies originating from diverse global populations.
    • All included studies indicated that dental impaction, irrespective of severity, influences tooth mineralization.
    • Data was analyzed, often separated by sex, using orthopantomograms.

    Conclusions:

    • Third molar impaction can lead to delayed dental mineralization.
    • The findings raise concerns about the reliability of using impacted third molars for age estimation.
    • Impacted third molars may not be the optimal choice for accurate age determination in forensic contexts.