Ectopic position of teeth is not rare. The presence of teeth have been reported in ovaries, testes, anterior mediastinum, and pre-sacral regions. In the maxillo-facial region, teeth have been found in maxillary sinus, mandibular condyle, coronoid process, chin, nose, and even orbit. Approximately 50 cases of a tooth in the nasal cavity have been reported in literature. However, an intranasal tooth in cases of cleft lip and palate is comparatively rare.



Intranasal teeth can cause problems such as nasal obstruction, chronic rhinorrhea and speech problems. Sometimes however, they are totally symptom-free.



We present here an interesting case of an intranasal tooth in a four year-old-boy, who was operated on for cleft lip and alveolus at 6 months of age. The intranasal tooth did not cause any symptoms. The tooth was extracted under general anaesthesia when it was found to be very loosely attached to the nasal mucosa. The case is discussed in the light of relevant literature on intranasal teeth in cases of cleft lip and palate.

Intranasal tooth as a complication of cleft lip and alveolus in a four year old child: case report and literature review.

Ectopic dental eruption into the nasal cavity is a rare phenomenon with an obscure cause. A case of an early erupted intranasal tooth in a patient with a repaired cleft lip, an unrepaired cleft alveolus, and fusion of lower incisor teeth is reported. Only three similar cases of intranasal teeth in cleft patients have been reported in the literature. The unusual features in the present case are highlighted.

Intranasal tooth in a patient with a cleft lip and alveolus.

Objective: The objective of this study was to determine the prevalence of ectopic eruption of intranasal teeth. Design: This was a retrospective study, where records of children with repaired cleft lip and palate were analyzed. Setting: The study was conducted at a large craniofacial center, the Hospital for Rehabilitation of Craniofacial Anomalies, USP, Bauru, Sao Paulo, Brazil. Subjects: The sample consisted of 815 records from patients with bilateral cleft lip and palate (BCLP) and 1495 records from patients with unilateral cleft lip and palate (UCLP). The age of the subjects was 5 to 10 years old and the groups included both males and females. Results: The results showed that 0.61% of the children with BCLP and 0.40% of those with UCLP had an intranasal tooth. The prevalence of an intranasal tooth for the whole group was 0.48%, and it appeared to be more common in females.

Prevalence of Intranasal Ectopic Teeth in Children with Complete Unilateral and Bilateral Cleft Lip and Palate

Teeth located in the nasal cavity are a rare phenomenon of uncertain cause. A case is presented of such an anomaly found in a patient with a repaired cleft lip and palate. A review of the literature with a discussion of the clinical features, diagnosis, treatment, and etiology is also included.

An intranasal tooth in a patient with a cleft lip and palate: report of case

The eruption of a tooth into the nasal cavity is a rare clinical entity. We report a case of an inverted supernumerary tooth in the nasal cavity. A 2-year-old boy was referred to our institution after examination at a local otorhinolaryngology department for otitis media. Radiological examination revealed a tooth-like structure in the right nasal cavity. The tooth was protruding from the floor of the nasal cavity along with granulation tissue. The diagnosis was an inverted tooth in the right nasal cavity. Forceps extraction was performed under general anesthesia.

Case of Inverted Supernumerary Tooth in Nasal Cavity.

https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022215100091027

Eruption of a tooth into the nasal cavity due to osteomyelitis

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Eruption of a tooth into the nasal cavity due to osteomyelitis