title: Ridge augmentation following extraction of replanted central incisor.
abstract: Regeneration of bone defects remains a clinically important problem in many instances. This paper reports on the use of membrane technique combined with decalcified freeze-dried bone allograft to promote bone formation after extraction of a replanted central incisor with extensive root resorption. The procedure prevented ridge reduction, both buccolingually and apicocoronally, and will facilitate prosthetic replacement of the lost tooth without esthetic problems.
authors.affiliation: Department of Endodontics, Professores Associados Ensino Odontologico Institute, São Paulo, Brazil.
authors.forename: M L
authors.initials: ML
authors.lastname: Zuolo
authors.forename: M O
authors.initials: MO
authors.lastname: Ferreira
mesh_terms: D000293:Adolescent; D016301:Alveolar Bone Loss / Q000209:etiology / Q000517:prevention & control; D000540:Alveolar Ridge Augmentation / Q000379:methods*; D016025:Bone Transplantation / Q000379:methods; D016557:Guided Tissue Regeneration, Periodontal; D006801:Humans; D007180:Incisor / Q000601:surgery; D008297:Male; D008437:Maxilla; D012391:Root Resorption / Q000150:complications; D014081:Tooth Extraction; D014090:Tooth Replantation / Q000379:methods*