McDonnell S T, Liversidge H, Kinirons M
Oral Health and Development, University Dental School and Hospital, Wilton, Ireland.
Int J Paediatr Dent. 2004 Nov;14(6):455-60. doi: 10.1111/j.1365-263X.2004.00582.x.
The arrested development of a permanent tooth as a sequela to a periradicular infection in a primary predecessor is a rare occurrence. A case is presented where temporary arrest of root development occurred in a premolar of a child with hypodontia and extensive caries. The aetiology, management and outcome are discussed.