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An unusual case of furcation external resorption
1Division of Restorative Dentistry, University of Bristol Dental School, Lower Maudlin St., Bristol BS1 2LY, UK.
Aim:
To describe the presentation and management of an unusual external root resorption.
Summary:
An unusual external inflammatory root resorption presented in the furcation of a mandibular first molar. Review of earlier radiographs suggested that the lesion was non-progressive. Occlusal trauma associated with anterior open bite was the most likely aetiological factor. No active treatment was prescribed.
Key Learning Points:
External resorption may occur following loss of the external root surface. Occlusal trauma may be a propagating stimulus for progressive resorption. Lesions may sometimes be non-progressive, and treatment may therefore be more damaging than observation.