Distraction Osteogenesis Using Dental Implants

Alveolar distraction osteogenesis may offer several advantages over bone grafting alone in the treatment of vertical alveolar defects. No donor site is required; distraction of bone and surrounding soft tissue occurs simultaneously; and the transport segment is a form of pedicled graft that is never separated from its blood supply, maximizing vitality and minimizing resorption. It has the potential for better control of vertical height, esthetics, and biomechanical loading.