The presence of supernumerary tooth (SNT) in the nasal cavity is a rare condition with limited literature data. We report two cases with a history of nasal obstruction and difficulty breathing. In both cases, clinical and radiological examination confirmed intranasal SNT. Extractions were executed in general anesthesia using Rochester-Pean instruments transnasally. In addition, a literature review of intranasal SNT was performed. The database search retrieved a total number of 50 cases in time period from 1970 to 2020. Mean age of patients was 22.5 years. Most common symptoms were unilateral obstruction of breathing and headache. Surgical extraction of intranasal SNT is recommended to eliminate the symptoms.

Hematoma is among less frequent complications which occur following local anesthesia. The posterior superior alveolar nerve block and inferior alveolar nerve block are known to be accompanied with a higher incidence of positive aspiration compared to all infiltration and block anesthesia techniques in oral surgery. We present the case of an otherwise healthy 8-year-old boy who experienced a large cheek hematoma after a routine infiltration anesthesia in the maxilla. Firstly, he was mistakenly treated under the diagnosis of type1 allergic reaction. Subsequently, the topical therapy for an evident, large hematoma was unsuccessful. Ultimately, incision of the infected hematoma and antibiotic therapy were crucial for its resolution. Early recognition of clinical signs of hematoma is of utmost importance for the surgeon in order to treat the patient adequately.

doi: 10.1111/j.1741‐2358.2011.00456.x Tonsillolithiasis and orofacial pain Tonsilloliths are rare calcified structures that usually result from chronic inflammation of the tonsils. Concretions show differences in size, shape and colour. They are usually asymptomatic but can be associated with halitosis, foreign body sensation, dysphagia and odynophagia, otalgia, and neck pain. A patient was referred because panoramic radiography performed by a general dentist revealed radiopaque shadows over the ascending rami of the mandible, located bilaterally: a solitary structure on the higher portion of the right side and two small structures on the left side. Paroxysmal attacks of orofacial pain and symptoms such as dysphagia and swallowing pain on the left side distributed within the tonsillar fossa and pharynx and the angle of the lower jaw were present. The computed tomography images revealed bilateral tonsilloliths. Clinically, there was no sign of inflammation, and the patient’s past history revealed an approximately 2‐year history of dysphagia, swallowing pain and left‐sided neck pain. At the request of the patient, no surgical intervention was carried out. Glossopharyngeal neuralgia is a rare entity, and the aim of this report was to indicate the importance of tonsilloliths as a cause of orofacial pain.

Background: Emphysema is a rare complication of dental procedures. The highest incidence has been associated with the use of air turbine handpieces. If not recognized and treated promptly, this complication can lead to serious outcomes. Methods: We present a case of a 43-year-old man who developed deep cervicofacial and subcutaneous emphysema of the face, neck and chest along with the specific voice change due to nose blowing shortly after alveolectomy of the lower right third molar. Results: The patient was hospitalized, conservatively treated, monitored and treated with intravenous antibiotic therapy. After two weeks he made a full recovery. Conclusions: It is essential to recognize and adequately manage emphysema, and to inform patients postoperatively not to blow their nose after third molar alveolectomy to prevent this rare but potentially serious complication. To our knowledge, this is the first reported case of voice alteration caused by nasopharyngeal emphysema following third molar alveolectomy.

Although the role of microbiota has been investigated in relation to different oral diseases, it is unknown if its composition has any effect on the course of recovery after third molar alveotomy. Our aim was to determine the influence of patient clinical characteristics as well as pericoronary microbiota composition on the course of recovery after a semi-impacted third molar alveotomy. Thirty-six patients were included and samples obtained with paper points, swabs, and tissue samples were analyzed using DNA hybridization and culture methods. Among the 295 organisms detected, the most frequent were Streptococcus spp. (22.4%; 66/295) followed by Fusobacterium spp. (11.9%; 35/295), and T. forsythia (9.1%; 27/295). A comparison of microbiota composition in patients with better and worse recovery did not show significant differences. Worse recovery outcomes were more frequent in patients with a grade 2 self-assessment of oral health (p = 0.040) and better recovery courses were observed in patients with a grade 4 self-assessment (p = 0.0200). A worse recovery course was statistically significant more frequently in patients with previous oral surgical procedures (p = 0.019). Although we demonstrate that worse recovery outcomes were more frequent when certain bacteria were detected, there was no statistically significant difference. Further research is needed to identify microbial profiles specific to the development of worse outcomes after a third molar alveotomy.