title: Management of the mobile fibrous ridge in the atrophic maxilla using porous hydroxyapatite blocks: a preliminary report.
mesh_terms: D000328:Adult; D000540:Alveolar Ridge Augmentation / Q000379:methods*; D000543:Alveoloplasty; D001862:Bone Resorption / Q000601:surgery*; D017886:Durapatite; D006801:Humans; D006882:Hydroxyapatites; D008439:Maxillary Diseases / Q000601:surgery*; D008875:Middle Aged; D013516:Oral Surgical Procedures, Preprosthetic / Q000379:methods*; D019736:Prostheses and Implants
chemical_list: D006882:Hydroxyapatites; D017886:Durapatite