title: Button batteries as foreign bodies in the nasal cavities.
abstract: Two cases of foreign bodies (button batteries) in the nasal cavities were reported. The first patient was a 6-year-old girl who put a button battery into her left nostril and ulceration of the septum and inferior turbinate was found. The other patient was a 3-year-old boy, the alkaline battery caused neither septal perforation nor stenosis of the nasal meatus. All button batteries as foreign bodies in the nasal cavities should be removed immediately to prevent severe local tissue damage, resulting in late sequels, such as septal perforation or stenosis of the nasal meatus.
authors.affiliation: Department of Otolaryngology, Taipei Municipal Women and Children Hospital, Taiwan.
authors.forename: D
authors.initials: D
authors.lastname: Hong
authors.forename: Y F
authors.initials: YF
authors.lastname: Chu
authors.forename: K M
authors.initials: KM
authors.lastname: Tong
authors.forename: C J
authors.initials: CJ
authors.lastname: Hsiao
mesh_terms: D002648:Child; D002675:Child, Preschool; D005260:Female; D005547:Foreign Bodies / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008297:Male; D009296:Nasal Cavity / Q000473:pathology* / Q000601:surgery; D010988:Play and Playthings