title: Intentional replantation of a mandibular molar with calcified canal: a case report.
abstract: Intentional replantation is an accepted endodontic technique for treating teeth in which both conventional and/or surgical endodontic treatments are not recommended. A rare case using intentional replantation technique on one mandibular molar has been successfully treated. This procedure was used owing to inaccessible calcified canal and pain intolerance of the patient. A thirty month post-operative evaluation revealed an asymptomatic, functional tooth with no radiographic signs of pathosis. The favorable results obtained in this case might be attributed to certain factors, such as occlusal adjustment prior to replantation, maintaining asepsis during replantation, no-damaging pressure during extraction, use of noneugenol periodontal packing, preservation of the vitality of the periodontal ligament, a minimal extraoral period, non-rigid splinting, apicoectomy and retrograde amalgam filling were done for hermetic apical seal. Intentional replantation may be limited to those cases when conventional endodontic therapy is not possible, but may be a treatment alternative to maintain the dentition and save an otherwise hopeless tooth.
authors.affiliation: Department of Dentistry, Chang Gung Memorial Hospital, Taipei, Taiwan, R.O.C.
authors.forename: P M
authors.initials: PM
authors.lastname: Tang
authors.forename: C P
authors.initials: CP
authors.lastname: Chan
authors.forename: C C
authors.initials: CC
authors.lastname: Chen
authors.forename: A I
authors.initials: AI
authors.lastname: Tsai
mesh_terms: D000328:Adult; D003784:Dental Pulp Calcification; D005260:Female; D006801:Humans; D008334:Mandible; D008963:Molar; D014090:Tooth Replantation