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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...

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...

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[Supernumerary nasal tooth a case report].

Shirong Li, Jianhui Wu

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi = Journal of Clinical Otorhinolaryngology Head and Neck Surgery

|May 21, 2016

Summary

This summary is machine-generated.

A rare supernumerary nasal tooth caused recurrent nasal congestion and discharge in a 5-year-old boy. Endoscopic removal confirmed the diagnosis, highlighting this unusual condition in pediatric rhinology.

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Area of Science:

Otorhinolaryngology
Pediatric Dentistry
Medical Imaging

Background:

Supernumerary teeth are uncommon developmental anomalies.
Nasal supernumerary teeth are exceptionally rare, often presenting with nonspecific symptoms.

Observation:

A 5-year-old male presented with chronic right nasal congestion and purulent discharge.
Computed tomography (CT) confirmed a supernumerary tooth within the nasal cavity.
Laboratory results were within normal limits.

Findings:

Endoscopic surgical removal of the supernumerary nasal tooth was performed under general anesthesia.
Pathological examination confirmed the nature of the removed tooth.
A literature review identified 22 previously reported cases of supernumerary nasal teeth.

Implications:

This case underscores the importance of considering supernumerary nasal teeth in the differential diagnosis of pediatric nasal symptoms.
Accurate diagnosis via advanced imaging like CT is crucial for effective management.
Further research into the etiology and management of these rare dental anomalies is warranted.