1. Biological basis in the regeneration of the post-extraction alveolus 2. Plasma rich in growth factors 3. Evaluation prior to the exodontia 4. Use of Endoret® (PRGF®) in the extraction socket. Scientific evidence 5. Endoret® (PRGF®) preparation 6. Bisphosphonates 7. Endoret® (PRGF®) in the management and treatment of bisphosphonate-related osteonecrosis of the jaw (BRONJ) 8. Endoret® (PRGF®) and immediate implant placement after tooth extraction