Related Experiment Video
Updated: May 23, 2026

04:04
Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection
Published on: August 15, 2025
Radicular cyst associated with a primary first molar: A case report.
L Toomarian1, M Moshref, M Mirkarimi
1Associate Professor, Department of Pediatric Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Journal of Dentistry (Tehran, Iran)
|April 18, 2012
Summary
Radicular cysts in primary teeth are uncommon. Pulp therapy may accelerate cyst growth, necessitating prompt diagnosis and treatment to avoid extensive procedures.
Area of Science:
- Pediatric Dentistry
- Oral Pathology
- Endodontics
Background:
- Radicular cysts typically affect permanent teeth, with occurrences in deciduous teeth being exceptionally rare.
- Pulp therapy in primary teeth aims to preserve tooth structure and function, but potential complications require careful monitoring.
Observation:
- A case report details a radicular cyst associated with a primary molar after pulp therapy.
- The cyst exhibited rapid growth, suggesting a potential link to the preceding endodontic treatment.
Findings:
- Enucleation of the cyst sac and extraction of the affected primary molar were performed.
- A 20-month follow-up confirmed successful management of the radicular cyst.
Implications:
- This case highlights the importance of early diagnosis for less invasive treatment of radicular cysts in primary teeth.
- Understanding the relationship between pulp therapy and cyst development is crucial for pediatric endodontic management.
Related Concept Videos
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.
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
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...
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...
Brain Abscess l: Introduction
A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...