Abstract

This case report describes the non-surgical management of a large cystic lesion in the periapical region, treated with double antibiotic paste (DAP) and water-based calcium hydroxide. The use of a combined antibiotic paste and calcium hydroxide medicament has shown promise in non-surgical approaches, offering an effective alternative to surgical intervention. The report highlights the clinical outcomes, radiographic results, and the therapeutic efficacy of this non-invasive method for managing cystic lesions in endodontics. The success of this case suggests the potential benefits of conservative management strategies in appropriately selected patients with large cystic lesions.