Dentistry – periodontology, questions, 4. year 1.) Anatomy of the periodontium, periodontal indexes CPITN, PBI 2.) Etiology of the periodontal diseases - external and internal effects 3.) Biofilm, immune response, role on the origin of periodontal diseases 4.) Role of the anatomy (soft tissue) and orthodonthic abnormalities on the origin of diseases of marginal periodontium 5.) Gingivitis - dividing, clinical features, therapy 6.) Periodontitis - dividing, clinical features, therapy 7.) X-ray pictures of periodontitis, types of bone resorption 8.) Periodontal pocket, periodontal abscessus, origin, clinical features, therapy 9.) General principles of periodontal therapy 10.) NDP - necrotic disorders of the periodontium - etiology, clinical features, therapy 11.) Herpetic gingivostomatitis - etiology, clinical features, therapy 12.) Differential diagnosis of the ulcerous gingivitis and herpetic gingivostomatitis 13.) Reccurent aphtous stomatitis - dividing, clinical features, therapy 14.) Traumatic ulcer - etiology, clinical features, therapy 15.) Differential diagnosis of the ulcers and erosions in the oral cavity 16.) Oral candidosis - etiology, clinical features, therapy 17.) Oral lichen planus - etiology, clinical features, therapy 18.) Leukoplakia - etiology, clinical features, therapy 19.) Symptom of the white spot - differential diagnosis