an unbelievable foreign body in a maxillary sinus

An Unbelievable Foreign Body in a Maxillary Sinus

Introduction: Misdiagnosis and the resulting mismanagement are challenging issues in complicated cases which present with obscure complaints. Interpreting radiologic studies, especially conventional plain radiologic images, remains the most frequently prescribed and useful modality for the first step of assessment. Case Presentation: In this report, we present...

An Unbelievable Foreign Body in a Maxillary Sinus

Alireza Ehsanbakhsh, Nasrin Khorashadizadeh, Amin Saburi 3, * 1 Radiology Department, Birjand University of Medical Sciences, Birjand, IR Iran 2 Chemical Injuries Research Center, Baqiyatallah University of Medical Sciences, Tehran, IR Iran 3 Atherosclerosis and Coronary Artery Research Centre, Birjand University of Medical Sciences, Birjand, IR Iran Corresponding Author: Amin Saburi, MD, Chemi...

Inflammatory reaction to foreign body (amalgam) in the maxillary sinus misdiagnosed as an ethmoid tumor.

A patient with chronic unilateral maxillary sinusitis caused by a foreign body (dental amalgam) and mistaken diagnosis of extensive ethmoid neoplasm is presented. The imitation of tumour symptoms was due to a long presence of foreign body in the maxillary sinus and chronic inflammation of maxillary, ethmoid and sphenoid sinuses.

Migration of a foreign body in the maxillary sinus illustrating natural mucociliary action.

We present a case of a foreign body which migrated to the maxillary ostia by mucociliary action from its initial location on the floor of the maxillary sinus where it was traumatically introduced. This report illustrates that a powerful mechanism of mucociliary action can cause relatively heavy objects within the maxillary sinus to migrate naturally to the sinus ostia against gravitational force.

An unusual foreign body in the maxillary antrum.

Removal of Maxillary Sinus Metallic Foreign Body Like a Hand Sewing Needle by Magnetic Iron

Metallic foreign bodies are rarely found in the maxillary sinus, and usually they have a dental origin. Two main surgical app-roaches are currently used for the removal of foreign bodies in the maxillary sinus: the bone flap and the endoscopic sinus tech-niques. However, the treatment is not only surgical removal. We are reporting one case of foreign body like a hand sewing needle entered into ...