Mitchell D A
Department of Oral and Maxillofacial Surgery, Leeds Dental Institute, UK.
Dent Update. 1994 Sep;21(7):303-4.
A 63-year-old Caucasian man presented to his general dental practitioner with a spontaneously exfoliated lower central incisor and hair growing from the socket. Examination revealed a hair-filled sinus from the skin of the median aspect of his chin to the socket of the exfoliated tooth. This was confirmed histopathologically following excision biopsy.