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: May 10, 2026

Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology
07:26

Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology

Published on: August 22, 2022

Age estimation using third molar teeth: A study on southern Saudi population.

Muhammed Ajmal1, Khalil Ibrahim Assiri, Khyrat Yahya Al-Ameer

  • 1Division of Oral Radiology-Oral Diagnosis, College of Dentistry, King Khalid University, Abha, Saudi Arabia.

Journal of Forensic Dental Sciences
|June 7, 2013
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

Global epidemiology of hepatitis B virus infection in dialysis patients: a systematic review and meta-analysis of prevalence, immunity, risk factors, and beyond.

International urology and nephrology·2026
Same author

Impact of thyroid dysfunction on clinical outcome in head and neck cancer: a systematic review and meta-analysis.

BMC cancer·2025
Same author

Dental Practitioners behaviour, perspective and treatment approach towards management of TMJ Disorders - An observational study.

Technology and health care : official journal of the European Society for Engineering and Medicine·2025
Same author

Retention of 3-D-Printed, Milled, and Conventionally Fabricated Occlusal Splints.

Medical science monitor : international medical journal of experimental and clinical research·2025
Same author

Salivary Nitrate Level and Lipid Profile in Patients with Hypertension: A Cross-Sectional Study in a Saudi Sub-Population.

Journal of clinical medicine·2024
Same author

Comparative evaluation of pain rating scales for dental pain among the Saudi population: A cross-sectional study.

Medicine·2024

This study found that the Demirjian method can accurately estimate age in Saudi males aged 13-23 by analyzing third molar root development. This dental forensic method offers reliable age prediction in this demographic.

Area of Science:

  • Forensic Odontology
  • Dental Anthropology
  • Radiology

Background:

  • Accurate age estimation is crucial in forensic and clinical contexts.
  • The Demirjian method is a widely recognized technique for assessing dental maturity.
  • Limited data exists on its applicability in specific populations like Saudi males.

Purpose of the Study:

  • To evaluate the efficacy of the Demirjian method for age estimation.
  • To determine the correlation between third molar root development and chronological age.
  • To assess this method in Saudi Arabian males aged 13-23 years.

Main Methods:

  • Utilized digital panoramic radiographs of 360 Saudi males.
  • Assessed mandibular third molar root morphology using the Demirjian criteria.
Keywords:
Age estimation from toothDemirjian methoddental age estimationforensic odontologyradiographic age estimationthird molar age estimation

Related Experiment Videos

Last Updated: May 10, 2026

Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology
07:26

Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology

Published on: August 22, 2022

  • Employed descriptive statistical analysis to calculate age estimates.

    • Main Results:

    • Demonstrated a significant correlation between third molar root development stages and chronological age.
    • The standard deviation for age prediction was found to be 1.47 years.
    • The Demirjian method proved effective for age estimation within the studied range.

    Conclusions:

    • The Demirjian method provides statistically significant age prediction for males aged 13-23.
    • Further research with larger cohorts is recommended for enhanced accuracy.
    • Future studies should also investigate age assessment in females.