External root resorption: its implication in dental traumatology, paedodontics, periodontics, orthodontics and endodontics |
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| Authors: | J. O. ANDREASEN |
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| Affiliation: | Department of Oral Medicine and Oral Surgery, University Hospital, Copenhagen, Denmark |
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| Abstract: | Summary. The aetiology and pathogenesis of three types of root resorption—surface, inflammatory and replacement—are reviewed, and their occurrence after certain types of orthodontic, periodontal, paedodontic and endodontic treatment is described. |
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