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Sinonasal undifferentiated carcinoma of the maxillary sinus
carcinoma/diagnosis maxillary sinus paranasal sinus neoplasms/diagnosis
2014/11/6
We describe the case of a 43-year-old man who was referred to our dental school’s acute care clinic with pain and swelling of presumed dental origin in the left maxillary quadrant. Radiographic examin...
Maxillary Sinus Mucopyocele in a Fifty-eight-year-old man: A Possible Late Complication of Irradiation to Head and Neck
Mucocele Maxillary Sinus Paranasal Sinuses Radiotherapy Complications
2015/10/13
Introduction: A mucocele is an epithelial-lined, mucus-containing sac that can fill the sinus completely and expand gradually. Mucopyocele is an infected mucocele.
Morphometric analysis of the relationships between the maxillary first molar and maxillary sinus floor
Cone-Beam Computed Tomography Maxillary Sinus Endodontics Oral Surgical Procedures
2013/2/19
Objectives: To assess the relationships between the maxillary first molar and the maxillary sinus floor in a group of patients referred to a dental clinic. Methods: Ninety-seven patients were recruite...
Maxillary sinus atelectasis report of two cases
Maxillary sinus Atelectasis Enophthalmus Facial deformity
2009/12/29
Maxillary sinus atelectasis is a rare and relatively unknown disease. Most patients present with non-sinonasel complaints. Negative intracavitary pressure due to ostial obstruction is suggested as the...
Maxillary sinus atelectasis report of two cases
Maxillary sinus Atelectasis Enophthalmus Facial deformity
2009/12/29
Maxillary sinus atelectasis is a rare and relatively unknown disease. Most patients present with non-sinonasel complaints. Negative intracavitary pressure due to ostial obstruction is suggested as the...
Unilateral opacified maxillary antrum on plain films may be due to mucosal thickening in infectious diseases and tumoral involvement, atelectasis of the sinus due to chronic sinusitis, and severe hyp...
Infraorbital hypesthesia after maxillary sinus barotrauma
ear decompression barotrauma Infraorbital hypesthesia
2009/6/8
We report a case of a diver who suffered an episode of maxillary sinus barotrauma that presented with decreased sensation over the cutaneous distribution of the infraorbital nerve after an ascent whic...
Orthodontic Treatment of a Patient with an Impacted Maxillary Second Premolar and Odontogenic Keratocyst in the Maxillary Sinus
Impacted tooth Odontogenic keratocyst Marsupialization
2008/12/4
An eight-year-, four-month-old girl was brought to the orthodontic clinic of Okayama University Medical and Dental Hospital. The patient had an impacted upper left second premolar because of an od...
Mucormycosis is a fungal infection commonly affecting structures in the head and neck, such as air sinuses orbits and the brain. Common predisposing factors include diabetes and immunosuppression. One...
A case of maxillary antrolith in a 14-year-old girl is presented. A radiopaque mass, thought to be a supernumerary tooth, was incidentally found on a panoramic radiograph obtained for orthodontic purp...