Bone Regeneration with Dentin: Histological Evaluation and Results of a Study on Implant Stability Expressed in ISQ

The aim of this article is to analyze bone regeneration using semi-demineralized autologous dentin as graft material in patients requiring alveolar preservation after dental extraction.Previous studies have demonstrated that dentin, due to its similarity to bone, can be an effective biomaterial for bone regeneration.The study was conducted on 11 patients, whose alveoli were preserved using semi-demineralized dentin, followed by implant placement after 6 months.Implant stability was assessed with the Ostell device, using ISQ values.The results revealed a significant increase in bone density after 6 months of regeneration and adequate implant stability (70 ISQ).Histological evaluations confirmed the formation of new bone tissue and the progressive resorption of the semi-demineralized dentin graft.