• Facial talon cusps.

      McNamara, T; Haeussler, A M; Keane, J; Regional Orthodontic Department, St James's Hospital, Dublin, Ireland. (1997-12)
      This is a report of two patients with isolated facial talon cusps. One occurred on a permanent mandibular central incisor; the other on a permanent maxillary canine. The locations of these talon cusps suggests that the definition of a talon cusp include teeth in addition to the incisor group and be extended to include the facial aspect of teeth.