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[Dens invaginatus--a challenge in endodontics]
1Université de Gand, Département de Médecine Dentaire & Clinique de Médecine Dentaire, Stomatologie et Chirurgie maxillo-faciale Service de Dentisterie Opératoire et d'Endodontie UZ Gent-De Pintelaan 185 (P8) B-9000, Gand.
Summary
Dens invaginatus, a tooth malformation, presents diverse variations and complex anatomy, often leading to early pulp necrosis. This review covers its causes, occurrence, classification, and treatment options.
Area of Science:
- Dentistry
- Developmental Biology
- Oral Pathology
Context:
- Dens invaginatus is a developmental anomaly of teeth.
- It results from the invagination of the dental papilla during tooth formation.
- Morphologic variations, including coronal and radicular types, are observed.
Purpose:
- To review the etiology, epidemiology, classification, and therapeutic considerations of dens invaginatus.
- To highlight the typical characteristics of coronal invagination, such as complex anatomy and early pulp necrosis.
Summary:
- Dens invaginatus involves an infolding of the dental papilla, leading to diverse tooth malformations.
- Coronal invaginations are characterized by intricate anatomy and predisposition to pulp necrosis.
- The review synthesizes current knowledge on the condition's origins, prevalence, categorization, and management.
Impact:
- Provides a comprehensive overview for clinicians and researchers.
- Aids in understanding the complex nature of this dental anomaly.
- Informs diagnostic and treatment strategies for dens invaginatus.