Endoscopic Supernumerary Canine Tooth Extraction in an Adult Presented with Acute Nasal Blockage : A Case Report

Intranasal ectopic tooth, which can be derived from either supernumerary, deciduous or permanent tooth, is generally a rare event. Their existence can cause a wide array of complication such as epistaxis, nasal blockage, nasal pain, rhinosinusitis, septal deviation, septal abscess as well as oronasal fistula. We highlight a case of a canine supernumerary tooth that erupted at floor of nasal cavity, causing an acute unilateral nasal blockage, and managed successfully with an endoscopic nasal tooth extraction.International Journal of Human and Health Sciences Vol. 03 No. 04 October’19 Page : 235-237

A conventional surgical approach for removal of an ectopic tooth in the nasal cavity

A 40-year-old female patient presented to ears, nose and throat complaining of cacosmia and discharge from the left maxillary sinus. Her CT scan revealed an ectopic supplemental nasal tooth which could not be removed by nasoendoscopy. Therefore, a conventional intraoral surgical approach was taken. In this case, we discuss the indications for conventional surgical removal of teeth from the nasal cavity when a nasoendoscopic approach is not possible. We highlight the potential pitfalls of both conventional and nasoendoscopic approaches, including some essential considerations when treatment planning these cases.

The diagnosis and management of supernumerary nasal teeth

ObjectiveTo discuss the reasons for misdiagnosis of supernumerary nasal teeth.MethodsClinical data of four supernumerary nasal tooth patients were analysed retrospectively at visits to our otolaryngology department between 2005 and 2018.ResultsAll four patients were male and had a supernumerary nasal tooth in the right nasal cavity. Three of the four patients had previously been misdiagnosed. All the supernumerary nasal teeth were surrounded by granulation tissue or hypertrophic nasal mucosa, and were subsequently confirmed by computed tomography and endoscopy. The granulation tissue or hypertrophic nasal mucosa was removed using microwave ablation, and the supernumerary nasal teeth successfully removed by endoscopy.ConclusionSupernumerary nasal teeth are rare, and are usually misdiagnosed because such teeth are surrounded by hypertrophic nasal mucosa or granulation tissue. They can be confirmed by computed tomography and endoscopy.

Retained tooth in the nasal cavity: a rare cause of nasal congestion

A 59-year-old man presented with unilateral nasal congestion and discharge. Clinical examination revealed a mass in the floor of the nasal cavity. Sinus CT indicated a retained tooth or a dermoid cyst. It was removed by endoscopic surgery. Histology confirmed the diagnosis of a retained tooth. At follow-up, the patient reported no nasal symptoms. A retained nasal tooth is rare, and the symptoms are variable. It can resemble other diseases such as chronic rhinosinusitis. Surgical removal is recommended to confirm the diagnosis and eliminate symptoms.