Pre-emptive Intracoronal Radiolucency in First Permanent Molar

Area of Science:

• Pediatric Dentistry
• Dental Radiology
• Oral Pathology

Background:

• Pre-eruptive intracoronal radiolucency (PECR) is a rare condition affecting developing teeth.
• Its etiology remains largely unknown, often presenting asymptomatically.
• Diagnosis typically relies on routine dental radiographic examinations.

Observation:

• A case of PECR in the coronal dentin of a first permanent molar in an 8-year-old girl is presented.
• The lesion was identified through routine radiographic screening.
• The patient was asymptomatic prior to diagnosis.

Findings:

• Surgical exposure of the unerupted tooth was performed.
• Following eruption, the radiolucent lesion was accessed and the tooth was restored.
• An 18-month follow-up demonstrated successful management of the PECR.

Implications:

• This case highlights the importance of radiographic diagnosis in identifying rare dental anomalies like PECR.
• It demonstrates a viable clinical approach for managing PECR, involving surgical intervention and restoration.
• Further research into the etiology and long-term outcomes of PECR is warranted.