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

Structural Joints: Fibrous Joints

Structural Joints: Fibrous Joints

Fibrous joints are a type of joint where the bones are connected by fibrous connective tissue. These joints provide stability and minimal to no movement between the articulating bones. There are three types of fibrous joints.
Suture
All the bones of the skull, except for the mandible, are joined to each other by a fibrous joint called a suture. The fibrous connective tissue found at a suture strongly unites the adjacent skull bones and thus helps to protect the brain and form the face. In...

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...

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.

Sutures of the Skull

Sutures of the Skull

The human skull is composed of several bones that come together to protect the brain and support the structures of the face. The junctions where these bones meet are called sutures.
Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...

You might also read

Related Articles

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

Sort by

Same author

Evaluation of Salivary and Serum Total Carbohydrate Levels in Oral Precancerous Disorders and Oral Cancer: A Novel Approach.

Iranian journal of pathology·2026

Same author

INdian Consensus on Diagnosis and Management of ORal Lichen Planus (INCORP)-Part I.

Oral diseases·2026

Same author

The X genotype of the ACTN3 sports gene is associated with the endurance of the sportsperson from the South Indian population: a short study.

European journal of applied physiology·2026

Same author

A concept-centric synthesis matrix framework (SMF) on application of Chat GPT in scientific writing: A journey from bigotry to Peril???

Journal of oral and maxillofacial pathology : JOMFP·2025

Same author

Shear Bond Strength of Self-Adhesive Versus Conventional Flowable Composites: An <i>In Vitro</i> Study.

Journal of International Society of Preventive & Community Dentistry·2024

Same author

Population specific dental age estimation model for South Indian children based on normalized open apices method: A cross sectional study.

Legal medicine (Tokyo, Japan)·2024

Search research articles

Related Experiment Video

Updated: May 8, 2026

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

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

Published on: May 23, 2020

Bilateral fusion in primary mandibular teeth.

Rachana V Prabhu¹, Laxmikanth Chatra, Prashant Shenai

¹Department of Oral Medicine and Radiology, Yenepoya Dental College, Yenepoya University, Mangalore, Karnataka, India.

Indian Journal of Dental Research : Official Publication of Indian Society for Dental Research

|August 23, 2013

Summary

This summary is machine-generated.

This report details a rare case of bilateral tooth fusion in the primary dentition of a child. The study highlights this unusual developmental anomaly in the Indian population.

More Related Videos

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

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

Published on: January 28, 2020

Related Experiment Videos

Last Updated: May 8, 2026

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

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

Published on: May 23, 2020

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

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

Published on: January 28, 2020

Area of Science:

Dentistry
Developmental Biology
Oral Pathology

Background:

Tooth fusion is a rare developmental anomaly where two adjacent teeth unite.
Such anomalies are infrequently documented in the primary dentition, particularly within specific geographic populations.
Understanding the prevalence and characteristics of dental anomalies is crucial for pediatric dental care.

Observation:

A unique case of bilateral fusion involving primary mandibular lateral incisors and canines was observed.
The anomaly presented symmetrically in the lower jaw of the patient.
Detailed clinical and radiographic examination confirmed the fusion of dental structures.

Findings:

The presented case represents a rare occurrence of bilateral fusion of primary mandibular incisors and canines.
This finding contributes to the limited case reports of tooth fusion in the primary dentition within the Indian demographic.
The bilateral nature of the fusion adds to its rarity.

Implications:

This case underscores the importance of recognizing rare dental anomalies in pediatric patients.
Documentation of such cases aids in understanding the genetic and environmental factors influencing tooth development.
Awareness of rare dental anomalies can inform diagnostic and treatment strategies in pediatric dentistry.