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.

Teeth

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...

Assessment of the Mouth

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.

Development of the Oral Microbiota

Development of the Oral Microbiota

The establishment of the oral microbiome begins before birth, challenging the long-held belief that the fetal oral cavity is sterile. The presence of oral microbes such as Streptococcus and Fusobacterium in amniotic fluid suggests that microbial exposure may occur in utero, potentially through translocation from the maternal oral or gastrointestinal tract. This early colonization primes the neonatal immune system and sets the stage for subsequent microbial succession. Maternal health,...

Oral Cavity

Oral Cavity

The oral cavity, or the mouth, is a complex structure in humans that plays a vital role in our day-to-day lives. Its role is not only in chewing and swallowing food; it also plays a role in speech and facial expressions.
Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...

You might also read

Related Articles

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

Sort by

Same author

Foreword. Innovations and new technologies in bonded orthodontic retainers: putting the different wires into perspective

L' Orthodontie francaise·2026

Same author

Prophylaxis of impacted canines: Prevention, diagnosis, and early management

L' Orthodontie francaise·2025

Same author

Impacted second molars, which surgical treatment choosing?

L' Orthodontie francaise·2023

Same author

L' Orthodontie francaise·2023

Same author

Evaluation of shear bond strength and adhesive remnant index of metal APC™ Flash-Free adhesive system: A comparative in vitro study with APC™ II and uncoated metal brackets.

International orthodontics·2022

Same author

Comparative study of excess glue around metallic APC™ Flash-Free adhesive system

L' Orthodontie francaise·2022

Search research articles

Related Experiment Video

Updated: Jun 13, 2026

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

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

Published on: February 23, 2024

Tooth movement - clinical implications.

Julien Sastre¹, Michel Le Gall

¹julien.sastre@gmail.com

International Orthodontics

|May 12, 2010

Summary

This summary is machine-generated.

Orthodontic tooth movement can be controlled by adjusting force intensity or using medicated molecules. Careful management is needed to prevent harmful side effects like root resorption and ankylosis.

More Related Videos

Studying Orthodontic Tooth Movement in Mice

Studying Orthodontic Tooth Movement in Mice

Published on: August 2, 2024

Related Experiment Videos

Last Updated: Jun 13, 2026

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

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

Published on: February 23, 2024

Studying Orthodontic Tooth Movement in Mice

Studying Orthodontic Tooth Movement in Mice

Published on: August 2, 2024

Area of Science:

Biomaterials Science
Orthodontics
Tissue Engineering

Background:

Tooth displacement is a complex biological process involving cellular and molecular responses to mechanical stimuli.
Orthodontic forces can be modulated to influence the rate and outcome of tooth movement.
Potential adverse effects, including root resorption and ankylosis, necessitate careful clinical management.

Purpose of the Study:

To explore the modulation of tissue phenomena and interactions during orthodontic tooth displacement.
To investigate the role of force intensity and medicated molecules in controlling tooth movement.
To highlight the importance of managing potential harmful side effects in orthodontic treatment.

Main Methods:

Review of current literature on orthodontic mechanics and biological responses.
Analysis of factors influencing tissue interactions during tooth movement.
Discussion of clinical implications for managing side effects.

Main Results:

Tooth displacement is controllable through manipulation of applied forces.
Medicated molecules can be utilized to modulate biological responses during orthodontic treatment.
Inflammatory root resorption and replacement resorption (ankylosis) are significant risks requiring practitioner vigilance.

Conclusions:

Orthodontic tooth movement can be precisely controlled by adjusting mechanical forces and employing targeted molecular therapies.
Effective management strategies are crucial to mitigate risks such as root resorption and ankylosis, ensuring successful treatment outcomes.