Cholesterol Granuloma in the Maxillary Sinus: A Rare Presentation Associated With an Odontogenic Cyst.

Cholesterol granuloma is a histopathological finding characterized by a mass of connective tissue and granulation tissue. It is primarily observed in the middle ear, mastoid process, or paranasal sinuses, with rare occurrences in the dental odontogenic region. A dentigerous cyst encloses the crown of an unerupted tooth by expanding its follicle and attaches to the neck of the tooth.

Undiagnosed impacted knife blade from a penetrative orbital injury: A case report.

Introduction: Impacted foreign bodies in the complex maxillofacial region is uncommon and their safe removal is a challenge.

Case Presentation: The authors report an unusual case of a 41 year old male patient who suffered from violence-related orbital trauma with a knife. The presence of this foreign body was not diagnosed for a period of 20 months.

Removal of large impacted foreign body from the base of the skull through submandibular access: A multidisciplinary approach.

Introduction: This report describes the removal of a missed impacted large piece of a glass that reaches the infra-temporal region after a traumatic injury at the submandibular area.

Case Presentation: A nine year-old patient presented with a limited mouth opening (0.5 cm).