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Solitary median maxillary central incisor
Michele Bolan1, Carla D'Agostini Derech, Gerson Luiz Ulema Ribeiro
1pediatric dentistry, Federal University of Santa Catarina, Florianópolis, Brazil. michelebolan@hotmail.com
Journal of Dentistry for Children (Chicago, Ill.)
|April 4, 2009
Summary
Solitary median maxillary central incisor syndrome (SMMCIS) is a rare dental anomaly. This case report details a twin child diagnosed with SMMCIS, presenting unique facial and dental characteristics without other detected conditions.
Area of Science:
- Dentistry
- Genetics
- Pediatrics
Background:
- Solitary median maxillary central incisor syndrome (SMMCIS) is a rare congenital anomaly.
- It is characterized by a single central incisor at the maxillary midline.
- SMMCIS can be associated with other systemic or craniofacial abnormalities.
Observation:
- A case report of a 4-year-old twin presenting with SMMCIS.
- The patient exhibited a midline primary maxillary central incisor, absent labial frenulum, indistinct philtrum, and absent incisive papilla.
- Radiographic examination confirmed a single maxillary central incisor in both dentitions.
Findings:
- The twin patient presented with classic features of SMMCIS.
- Genetic and otolaryngological assessments were conducted.
- No additional abnormalities were identified beyond the SMMCIS presentation.
Implications:
- This case highlights the importance of thorough clinical and radiographic examination in diagnosing SMMCIS.
- Understanding the presentation aids in genetic counseling and management planning.
- Further research into the genetic underpinnings and associated conditions of SMMCIS is warranted.
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