An unusual foreign body: a ball bearing in the posterior ethmoid sinus.
Globe perforation was detected in an 18-year-old male patient having total vision loss in the left eye following a car accident. The middle meatus could not be evaluated by sinonasal endoscopy because of edema. Computed tomography showed a foreign body in the left posterior ethmoid sinus, with a trajectory coursing from the globe to the lamina papyracea, and the posterior ethmoid sinus. Endoscopic sinus surgery was performed including a left uncinectomy, anterior and posterior ethmoidectomies, and the foreign body was removed from the posterior ethmoid sinus using ethmoid forceps. It turned out to be a ball bearing. After three months of follow-up, the patient had no evidence for rhinologic sequelae.
Sanli
Arif
A
Department of Otolaryngology, Dr. Lütfi Kirdar Training and Research Hospital, Istanbul, Turkey.
Eken
Mehmet
M
Aydin
Sedat
S
Taşdemir
Omer
O
D000063:Accidents, Traffic; D000293:Adolescent; D003937:Diagnosis, Differential; D004724:Endoscopy; D005005:Ethmoid Sinus; D005129:Eye Foreign Bodies / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D005131:Eye Injuries / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D006801:Humans; D015601:Injury Severity Score; D008297:Male; D014057:Tomography, X-Ray Computed