Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI)
Vol. 10 No. 2 (2026): Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI)

Incidental findings of a dentigerous cyst and multiple unusual impacted teeth in pre-prosthodontic treatment: A case report

Anak Agung Gde Dananjaya Agung (Department of Dentomaxillofacial Radiology, Faculty of Medicine, Universitas Udayana)
Debora Natalia (Department of Dentomaxillofacial Radiology, Faculty of Medicine, Universitas Udayana, Denpasar, Indonesia, 80232)
Putri Marina Sukmadewi (Department of Dentomaxillofacial Radiology, Faculty of Medicine, Universitas Udayana)
Nathania Devina (Dental Education Study Program, Faculty of Medicine, Universitas Udayana, Denpasar, Indonesia, 80232)



Article Info

Publish Date
29 Aug 2026

Abstract

Objectives: This case report aims to report the incidental finding of tooth impaction and a dentigerous cyst in an asymptomatic patient, identified through a panoramic radiograph as the initial examination before prosthodontic treatment, and to discuss the role of further examination using CBCT in confirming the diagnosis and treatment planning. Case Report: A 47-year-old female patient came to RSGM Udayana University complaining about missing teeth in the right and left posterior regions, and wanted a denture. Clinical examination showed a mesiodens and unerupted tooth 23, without other complaints. Based on the medical history, the patient claimed to have a history of hypertension. The patient was referred to the radiology department of RSGM Udayana University to undergo a panoramic radiograph examination. Based on the result, it revealed some incidental findings of a dentigerous cyst marked by an oval-shaped, well-defined radiolucency in the region of teeth 37 and 38 and multiple impactions. Furthermore, a CBCT examination was performed on the patient to further diagnose the condition. The CBCT examination showed a radiolucent lesion surrounding the crown and causing destruction of the lingual aspect of the cortical bone, and inverted impaction of tooth 38 and horizontal impaction of tooth 23. Conclusion: Panoramic examination has successfully revealed multiple impactions and an incidental finding of a dentigerous cyst. Furthermore, CBCT examination is needed to assess the lesion in three dimensions, size, extent, position, relationship to surrounding anatomical structures, and assist in comprehensive treatment planning.

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Journal Info

Abbrev

jrdi

Publisher

Subject

Dentistry Energy Health Professions Medicine & Pharmacology Physics

Description

JRDI is designated as a publication platform of scientific knowledge, mainly publishing research articles, case reports, literature reviews and accepting any other kind of evidence-based submissions: systematic reviews, meta-analysis, etc. JRDI receives manuscripts particularly in the area of ...