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

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...
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.

You might also read

Related Articles

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

Sort by
Same author

Assessment of knowledge among dental practitioners regarding digital dental record platform as a forensic aid for personal identification.

Journal of oral and maxillofacial pathology : JOMFP·2025
Same author

Assessment of modified Gallego's iron fuchsin and methylene blue-acid fuchsin stain in characterizing hard tissue components in calcified lesions.

Biotechnic & histochemistry : official publication of the Biological Stain Commission·2025
Same author

Reliability of ameloglyphics in forensic identification: a systematic review.

International journal of legal medicine·2024
Same author

Evaluation of Presence of <i>Enterococcus faecalis</i> in Root Canals of Deciduous Molars with Necrotic Pulp by Agar Culture and Polymerase Chain Reaction.

International journal of clinical pediatric dentistry·2024
Same author

Remineralising potential of <i>Ocimum basilicum</i> varnish and fluoride varnish on initial enamel caries: An <i>in vitro</i> microscopic study.

Journal of oral and maxillofacial pathology : JOMFP·2024
Same author

Influence of chitosan and Cissus quandrangularis coating on osseointegration in titanium implants in rabbits: A preclinical in vivo study.

Journal of stomatology, oral and maxillofacial surgery·2023

Related Experiment Video

Updated: Jun 23, 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

Dentin dysplasia: single-tooth involvement?

Veena V Naik1, Alka D Kale

  • 1Department of Oral Pathology, Vishwanath Katti Institute of Dental Sciences, Karnataka Lingayat Edication Society, Nehru Nagar, Belgaum, Karnataka, India. veenavnaik@rediffmail.com

Quintessence International (Berlin, Germany : 1985)
|May 7, 2009
PubMed
Summary
This summary is machine-generated.

Dentin dysplasia, a genetic defect affecting tooth development, presents in types I and II. A rare case suggests a potential new form, dentin dysplasia type III, involving both crown and root dentin.

More Related Videos

Inducing Apical Periodontitis in Mice
10:26

Inducing Apical Periodontitis in Mice

Published on: August 6, 2019

Related Experiment Videos

Last Updated: Jun 23, 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

Inducing Apical Periodontitis in Mice
10:26

Inducing Apical Periodontitis in Mice

Published on: August 6, 2019

Area of Science:

  • Dentistry
  • Genetics
  • Oral Pathology

Background:

  • Dentin dysplasia is an autosomal dominant genetic disorder impacting dentin formation, resulting in abnormal pulpal morphology.
  • Previously considered a single entity, it is now classified into Type I (radicular) and Type II (coronal), with Type I being more prevalent.
  • Both types typically affect multiple teeth across primary and permanent dentitions, and combinations have been documented.

Observation:

  • A case report details dentin dysplasia affecting a single tooth with normal crown and root dimensions.
  • The affected tooth exhibited severe pain and mobility.
  • Histological examination revealed involvement of both coronal and radicular dentin.

Findings:

  • The case presents characteristics that do not fit neatly into established classifications of dentin dysplasia.
  • The unique presentation suggests the possibility of a novel form of the condition.
  • The term 'focal odontoblastic dysplasia' is proposed as a potential new classification.

Implications:

  • This case highlights the heterogeneity of dentin dysplasia and the potential for previously unrecognized variations.
  • Further research is warranted to confirm the existence and characteristics of this potential new type (Type III).
  • Recognition of new forms can refine diagnostic criteria and inform genetic counseling and treatment strategies for dentin dysplasia.