title: Type III apical transportation of root canal.
abstract: Procedural accidents leading to complications such as canal transportation have been ascribed to inapt cleaning and shaping concepts. Canal transportation is an undesirable deviation from the natural canal path. Herewith a case of apical transportation of root canal resulting in endodontic retreatment failure and its management is presented. A healthy 21-year-old young male presented discomfort and swelling associated with painful endodontically retreated maxillary incisor. Radiograph revealed periradicular radiolucency involving underfilled 11 and overfilled 12. Insufficiently obturated 11 exhibited apical transportation of canal. This type III transportation was treated by periradicular surgery and repair using white mineral trioxide aggregate (MTA). Comfortable asymptomatic patient presented uneventful healing at third and fourth month recall visits. A decrease in the size of radiolucency in radiograph supported the clinical finding. In the present case, MTA is useful in repairing the transportation defect. The result of these procedures is predictable and successful.
authors.affiliation: Department of Conservative Dentistry and Endodontics, Hitkarini Dental College and Hospital, Jabalpur, (M.P), India.
authors.forename: Shiv P
authors.initials: SP
authors.lastname: Mantri
authors.forename: Ravi
authors.initials: R
authors.lastname: Kapur
authors.forename: Niharika A
authors.initials: NA
authors.lastname: Gupta
authors.forename: Charu A
authors.initials: CA
authors.lastname: Kapur