
Radicular cyst is the most common cystic lesion in the jaws. In the past, there were many different treatment option mentioned in the literature, but total cystectomy i.e enucleation of cyst is gold standard treatment of radicular cyst. After enucleation of cyst, generally surgical bone defect were left as it is, but for accelerated bone healing, bone grafting is advised. This case report presents Surgical Management of Large Radicular Cyst with Enucleation and bone grafting of Demineralized freeze dried bone allograft (DFDBA).