Periodontology: From Its Origins Up to 1980 : a Survey

Academy of Periodontology According acid aetiology alveolar atrophy alveolar bone alveolar crest ARPA Internationale attached gingiva bacterial bruxism calculus cementum clinical concept confirmed Congress connective tissue considered curettage dent dental mobility dental plaque dentistry diffuse atrophy effects epidemiological epithelial attachment epithelium established experience flap formation functional gingival fluid gingival inflammation gingival sulcus gingival tissue gingivectomy gingivo-dental Gottlieb grafts histological infection inflammation inflammatory influence initial interdental investigations irritation keratinization marginal metabolic microbial microorganisms Mschr mucogingival Mühlemann nutritional observations occlusal trauma odontal oral Orban paradental paradentium paradentosis parodontitis pathology patients peri periodontal diseases periodontal index periodontal lesions periodontal ligament periodontal pockets periodontal tissues periodontium periodontology periodontosis possible practitioners presented problems procedures proposed pyorrhea pyorrhea alveolaris radiographs Ramfjord reattachment regeneration resection root surfaces studies suppuration surgery surgical systemic factors technique teeth therapeutic tion tooth traumatic occlusion various vitamin Weski Zahnheilk Zander