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 Concept Videos

Teeth01:15

Teeth

1.4K
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...
1.4K

You might also read

Related Articles

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

Sort by
Same author

Machine Learning-Based Model for Predicting Short- and Long-Term Growth in Untreated Class III Malocclusion.

Orthodontics & craniofacial research·2026
Same author

Postpubertal Assessment of Treatment Timing in Class II Malocclusion Treated with Twin Block Followed by Fixed Appliances: A Retrospective Observational Study.

Journal of clinical medicine·2026
Same author

Dental Arch Expansion With In-House Clear Aligners: An Exploratory Prospective Clinical Study on Torque, Vertical Control and Attachment Configuration.

Orthodontics & craniofacial research·2026
Same author

Influence of Printing Orientation and Ageing on Mechanical Properties of 3D-Printed Resins for Occlusal Splints.

Materials (Basel, Switzerland)·2026
Same author

Craniofacial growth percentile curves: A clinical tool from the Craniofacial Growth Consortium Study.

American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics·2026
Same author

Algal Sentinel: a novel web application for early warning and forecasting of Ostreopsis cf. ovata blooms in the Italian Southern Adriatic Sea.

Marine pollution bulletin·2026

Related Experiment Video

Updated: Nov 22, 2025

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible
10:42

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible

Published on: January 28, 2020

6.8K

Prognostic approach to Class III malocclusion through case-based reasoning.

Pietro Auconi1, Ennio Ottaviani2,3, Enrico Barelli3

  • 1Private practice of Orthodontics, Rome, Italy.

Orthodontics & Craniofacial Research
|January 8, 2021
PubMed
Summary

Case-based reasoning (CBR) accurately predicts unfavorable Class III craniofacial growth. This method aids in identifying subjects likely to develop severe skeletal imbalance, improving early diagnosis.

Keywords:
Class III malocclusioncase-based reasoningcraniofacial growth

More Related Videos

Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment
07:32

Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment

Published on: February 23, 2024

1.6K
Treatment of Facial Deformities using 3D Planning and Printing of Patient-Specific Implants
07:11

Treatment of Facial Deformities using 3D Planning and Printing of Patient-Specific Implants

Published on: May 23, 2020

7.7K

Related Experiment Videos

Last Updated: Nov 22, 2025

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible
10:42

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible

Published on: January 28, 2020

6.8K
Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment
07:32

Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment

Published on: February 23, 2024

1.6K
Treatment of Facial Deformities using 3D Planning and Printing of Patient-Specific Implants
07:11

Treatment of Facial Deformities using 3D Planning and Printing of Patient-Specific Implants

Published on: May 23, 2020

7.7K

Area of Science:

  • Orthodontics and craniofacial research.
  • Artificial intelligence in medical diagnostics.

Background:

  • Predicting Class III craniofacial growth is crucial for timely orthodontic intervention.
  • Current methods may lack precision in identifying subjects with adverse growth trajectories.

Purpose of the Study:

  • To evaluate case-based reasoning (CBR) for predicting future Class III craniofacial growth.
  • To assess the added value of CBR in identifying subjects with unfavorable skeletal development.

Main Methods:

  • Craniofacial data from 104 untreated Class III subjects (7-17 years) were analyzed.
  • Longitudinal cephalograms were compared to a dataset of 1263 Class III 'prototype' subjects.
  • Similarity analysis identified subjects with high risk of adverse growth.

Main Results:

  • CBR achieved 81% accuracy in predicting unfavorable skeletal growth.
  • The palatal plane-sella-nasion (PP-SN) angle and Wits appraisal were key indicators.
  • Early identification of adverse Class III progression was facilitated.

Conclusions:

  • Case-based reasoning offers a personalized approach to infer craniofacial growth.
  • CBR provides valuable supplementary data for predicting Class III malocclusion progression.
  • This methodology enhances the understanding of skeletal development in Class III patients.