The article describes the case of a 50-year-old woman diagnosed with radicular cysts in the region of the upper incisors. treated with root canal therapy. Repeat root canal treatments were performed along with apical resections and enucleation of the lesions. A two-year post-treatment follow-up revealed complete bone regeneration in the periapical area. https://www.njmaq.com/product-category/teaching-posters/