Management of primary second molar with poor prognosis in patient with bilateral premolar agenesis: A case report with 1-year follow-up.

Bilateral mandibular premolar agenesis is rare, and it is essential to retain the primary teeth until they can be replaced with dental implants. Although internal root resorption and periapical lesions in primary teeth have a poor prognosis, MTA dressing and restoring teeth with SSC impede the progress of internal resorption.