title: Apical surgery on a two-rooted maxillary central incisor.
abstract: This article presents a case of a two-rooted maxillary central incisor with previous endodontic therapy. One root canal was well filled and the other partially filled. A post was present in each root and the tooth had a crown. Surgery was performed and an amalgam retrograde filling was placed. A 6-month postoperative radiograph shows repair.
authors.affiliation: University of Pittsburgh School of Dental Medicine, PA.
authors.forename: A E
authors.initials: AE
authors.lastname: Michanowicz
authors.forename: J P
authors.initials: JP
authors.lastname: Michanowicz
authors.forename: J
authors.initials: J
authors.lastname: Ardila
authors.forename: A
authors.initials: A
authors.lastname: Posada
mesh_terms: D000328:Adult; D003751:Dental Fistula; D003786:Dental Pulp Cavity / Q000002:abnormalities*; D005260:Female; D006801:Humans; D007180:Incisor / Q000002:abnormalities* / Q000601:surgery; D008437:Maxilla; D010483:Periapical Diseases / Q000601:surgery*; D011176:Post and Core Technique; D014071:Tooth Abnormalities / Q000601:surgery; D014092:Tooth Root / Q000002:abnormalities* / Q000601:surgery