Introduction: Compromised alveolar ridge in vertical and horizontal dimension is a common finding in patients visiting practitioners for dental prosthesis. Various treatment modalities are available for correction of deficient ridges among which alveolar distraction osteogenesis is one. Aim: To study the efficacy of alveolar distraction osteogenesis in augmentation of alveolar ridges ... https://www.lockdownsecuritycanada.shop/product-category/door-lock-relay-pack/