J Korean Acad Pediatr Dent.  2021 Feb;48(1):122-128. 10.5933/JKAPD.2021.48.1.122.

Generalized Short Root Anomaly with Various Dental Anomalies : A Case Report with a 5 - Year Follow - up

• Yu D
• Kim D

• KMID: 2513916
• DOI: http://doi.org/10.5933/JKAPD.2021.48.1.122

Abstract

Short root anomaly (SRA) is a rare dental condition with abnormally short and blunt root morphology. It mostly affects maxillary central incisors symmetrically and only has been observed in permanent teeth.
A 9-year-old girl was referred from a local dental clinic for short root development in mixed dentition with no symptoms. Radiographic and intraoral examinations revealed SRA on upper and lower incisors and mandibular first molars along with other dental anomalies such as enamel hypoplasia and dens invaginatus. During long - term follow - up for 5 years, her mixed dentition has changed to permanent dentition and generalized SRA was observed in all permanent teeth. Cephalometric radiograph also revealed the calcification between the anterior and posterior clinoid processes described as a sella turcica bridge which was reported associating with dental anomalies. Early diagnosis of SRA is emphasized for successful management and prevention of root resorption and tooth loss.
This report aimed to present a rare case of generalized SRA along with other dental anomalies and sella turcica bridging in a female patient through long - term follow - up.