While root canals are usually successful, occasionally the treatment will fail, and our dentist will need to perform a root canal retreatment. Root canal retreatments are identical to your original treatment, and work to remove infection and decay in order to preserve your original tooth. Call Whitman Dental Center today at 215-551-9151 to learn more about root canal retreatment in Philadelphia, Pennsylvania, and schedule your consultation with Dr. Mahesh Solanki.