Journal of the American Dental Association, Vol 118, Issue 5, 579-581
Copyright © 1989 by American Dental Association
Calcium hydroxide in the treatment of external root resorption
AY Saad
Department of Oral Histology, Al-Azhar University, Faculty of Dental Medicine, Nasr City, Cairo, Egypt.
A case is presented in which calcium hydroxide was used in endodontic treatment of external root resorption in a tooth with a necrotic pulp, during active orthodontic movement. A calcified deposit formed, filling a defect, and the tooth was subsequently obturated with gutta-percha. Thus, both types of therapy--endodontic and orthodontic--were performed simultaneously.