Guided Bone Regeneration Using Demineralized Dentin Matrix: Long-Term Follow-Up

AutoBT, which was first reported for guided bone regeneration, showed that the corticocancellous bone that had formed had been maintained successfully with an implant after an average follow-up of 5 years. Although the number of samples was small, the results were consistent with those of other short-term follow-up studies on AutoBT.