Ectopic teeth erupting in the nasal cavity are a rare occurrence. This may present with varying degree of morbidity. We present a very rare occurrence case report of an ectopic carious tooth in a nasal cavity. The upp...Ectopic teeth erupting in the nasal cavity are a rare occurrence. This may present with varying degree of morbidity. We present a very rare occurrence case report of an ectopic carious tooth in a nasal cavity. The upper left central incisor was congenitally missing and patient thought it was a form of diastema. Her chief complaint was painful whitish growth in the floor of her left nose with foul smelling mucoid discharge. The learning experience in this case report is that, in conducting examination for a missing upper incisors, the floor of the nose must be included. A further research is needed to establish the actual pathogenesis involved in cariogenesis in the nasal cavity.展开更多
Nasally ectopic teeth are rare, but can be a source of significant morbidity. Symptoms can include facial pain, nasolacrimal duct obstruction, fungal rhinitis, persistent rhinorrhea and episodic epistaxis. A nasally e...Nasally ectopic teeth are rare, but can be a source of significant morbidity. Symptoms can include facial pain, nasolacrimal duct obstruction, fungal rhinitis, persistent rhinorrhea and episodic epistaxis. A nasally ectopic tooth should be considered as a differential diagnosis for a radiopaque lesion within the nasal cavity. This case illustrates the diagnosis and subsequent minimally traumatic recovery of a nasally ectopic tooth, believed to be an upper first premolar tooth, via an endoscopic approach.展开更多
Antrochoanal polyp （ACP） is an infrequent, benign polypoid lesion that stems from the edematous mucosa of the maxillary sinus, grows from the natural or accessory ostium to the middle meatus, and protrudes toward th...Antrochoanal polyp （ACP） is an infrequent, benign polypoid lesion that stems from the edematous mucosa of the maxillary sinus, grows from the natural or accessory ostium to the middle meatus, and protrudes toward the choana and nasopharynx. Although the exact causes of ACP are still unknown, chronic sinusitis, allergy, and lower respiratory tract infections are often related to ACE2 Our report is an ACP arising from a secondary infection of the periapical granuloma in the maxillary sinus. Its possible pathological mechanism, unique clinical features, and treatment are also discussed.展开更多
文摘Ectopic teeth erupting in the nasal cavity are a rare occurrence. This may present with varying degree of morbidity. We present a very rare occurrence case report of an ectopic carious tooth in a nasal cavity. The upper left central incisor was congenitally missing and patient thought it was a form of diastema. Her chief complaint was painful whitish growth in the floor of her left nose with foul smelling mucoid discharge. The learning experience in this case report is that, in conducting examination for a missing upper incisors, the floor of the nose must be included. A further research is needed to establish the actual pathogenesis involved in cariogenesis in the nasal cavity.
文摘Nasally ectopic teeth are rare, but can be a source of significant morbidity. Symptoms can include facial pain, nasolacrimal duct obstruction, fungal rhinitis, persistent rhinorrhea and episodic epistaxis. A nasally ectopic tooth should be considered as a differential diagnosis for a radiopaque lesion within the nasal cavity. This case illustrates the diagnosis and subsequent minimally traumatic recovery of a nasally ectopic tooth, believed to be an upper first premolar tooth, via an endoscopic approach.
文摘Antrochoanal polyp （ACP） is an infrequent, benign polypoid lesion that stems from the edematous mucosa of the maxillary sinus, grows from the natural or accessory ostium to the middle meatus, and protrudes toward the choana and nasopharynx. Although the exact causes of ACP are still unknown, chronic sinusitis, allergy, and lower respiratory tract infections are often related to ACE2 Our report is an ACP arising from a secondary infection of the periapical granuloma in the maxillary sinus. Its possible pathological mechanism, unique clinical features, and treatment are also discussed.
