A clinical examination, x- rays and Cone Beam CT(CBCT) are accessed. A sample of the patients` bone marrow is extracted from the posterior alveolar ridge, immediately shipped to the collaborating good clinical practice (GCP) cell laboratory for cell expansion, and returned after 21 days. The stem cells mixed with Bi Calcium Phosphate (BCP) are then used to augment the alveolar ridge. The material is covered with a titanium reinforced membrane before closure of the site. After four to six months a bone biopsy is performed and implants are installed in the regenerated bone.