title: Treatment of a maxillary central incisor with class III invasive cervical resorption and compromised ferrule: a clinical report.
abstract: This clinical report presents the treatment of a maxillary central incisor with class III invasive cervical resorption and a compromised ferrule. Nonsurgical endodontic therapy combined with periodontal surgery was provided for debridement. Direct light-polymerizing resin-modified glass ionomer cement and a zirconia crown were used to repair the defect. Symptomatic endodontic complication was diagnosed with localized cone beam computed tomography at 6-month follow-up, and periapical microsurgery was rendered. The patient was followed-up for 30 months after treatment and had no further complications.
authors.affiliation: Assistant Professor, Department of Oral Health and Rehabilitation, University of Louisville, School of Dentistry, Louisville, Kentucky.
authors.forename: Bryan T
authors.initials: BT
authors.lastname: Harris
authors.affiliation: Associate Professor, Department of Oral Health and Rehabilitation, University of Louisville, School of Dentistry, Louisville, Kentucky.
authors.forename: Ricardo
authors.initials: R
authors.lastname: Caicedo
authors.affiliation: Assistant Professor, Department of Oral Health and Rehabilitation, University of Louisville, School of Dentistry, Louisville, Kentucky. Electronic address: WeiShao.Lin@Louisville.edu.
authors.forename: Wei-Shao
authors.initials: WS
authors.lastname: Lin
authors.affiliation: Professor, Chair and Director, Advanced Education in Prosthodontics, Department of Oral Health and Rehabilitation, University of Louisville, School of Dentistry, Louisville, Kentucky.
authors.forename: Dean
authors.initials: D
authors.lastname: Morton
mesh_terms: D000368:Aged; D001047:Apicoectomy / Q000379:methods; D018786:Bone Substitutes / Q000627:therapeutic use; D054893:Cone-Beam Computed Tomography / Q000379:methods; D003442:Crowns; D003764:Dental Materials / Q000737:chemistry; D019232:Dental Restoration Failure; D005500:Follow-Up Studies; D005899:Glass Ionomer Cements / Q000737:chemistry; D016557:Guided Tissue Regeneration, Periodontal / Q000379:methods; D006801:Humans; D007180:Incisor / Q000473:pathology*; D008297:Male; D008437:Maxilla; D008567:Membranes, Artificial; D008866:Microsurgery / Q000379:methods; D010485:Periapical Periodontitis / Q000601:surgery; D019279:Resin Cements / Q000737:chemistry; D012390:Root Canal Therapy / Q000379:methods; D012391:Root Resorption / Q000628:therapy*; D013524:Surgical Flaps / Q000601:surgery; D019237:Tooth Cervix / Q000473:pathology*; D015040:Zirconium / Q000737:chemistry
chemical_list: D018786:Bone Substitutes; D003764:Dental Materials; D005899:Glass Ionomer Cements; D008567:Membranes, Artificial; D019279:Resin Cements; D015040:Zirconium; C028541:zirconium oxide