title: Adhesive Approach Using Internal Coping for Vertical Root Fractured Teeth with Flared Root Canals.
abstract: Vertical root fractures are often observed in teeth with endodontic treatment and post space preparation. Frequently, because such teeth have flared root canals with thin dentin walls, conventional treatments are disadvantageous in terms of adhesiveness, sealability and risk of refracture. Here we devised an intentional replantation method that uses internal resin coping, with a reinforcing effect on thin root canal dentin. In two patients treated with this method, satisfactory conditions have been maintained. This report suggests that an intentional replantation method in which an internal resin coping is employed may be a useful therapy for fractured teeth with flared root canals.
authors.forename: Shuhei
authors.initials: S
authors.lastname: Takeuchi
authors.forename: Toshiaki
authors.initials: T
authors.lastname: Sekita
authors.forename: Ken'ichi
authors.initials: K
authors.lastname: Kobayashi
mesh_terms: D000368:Aged; D001047:Apicoectomy / Q000379:methods; D001896:Boron Compounds / Q000737:chemistry; D003188:Composite Resins / Q000737:chemistry; D000044:Dental Abutments; D003804:Dentin / Q000473:pathology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008689:Methacrylates / Q000737:chemistry; D008768:Methylmethacrylates / Q000737:chemistry; D011176:Post and Core Technique / Q000295:instrumentation; D019279:Resin Cements / Q000737:chemistry; D018915:Root Canal Preparation / Q000379:methods; D014082:Tooth Fractures / Q000628:therapy*; D014090:Tooth Replantation / Q000379:methods; D014092:Tooth Root / Q000293:injuries*; D019553:Tooth, Nonvital / Q000628:therapy*; D016896:Treatment Outcome
chemical_list: D001896:Boron Compounds; D003188:Composite Resins; D008689:Methacrylates; D008768:Methylmethacrylates; D019279:Resin Cements; C527485:estelite flow quick; C049495:Super-bond