title: Unusual periosteal reaction caused by an accidentally displaced dental root.
authors.forename: S
authors.initials: S
authors.lastname: Iida
authors.forename: M
authors.initials: M
authors.lastname: Ozaki
authors.forename: T
authors.initials: T
authors.lastname: Matsuya
mesh_terms: D005548:Foreign-Body Migration / Q000209:etiology; D015745:Granuloma, Foreign-Body / Q000209:etiology*; D006801:Humans; D008297:Male; D008336:Mandibular Diseases / Q000209:etiology*; D008875:Middle Aged; D010521:Periosteum / Q000473:pathology*; D014082:Tooth Fractures / Q000150:complications; D014092:Tooth Root / Q000293:injuries / Q000473:pathology*