Porphyromonas_gingivalis, Porphyromonas_gingivalis Information, Porphyromonas

Porphyromonas gingivalis belongs to the Bacteroides genus and is a non-motile, gram-negative, rod-shaped, anaerobic pathogenic bacterium. It forms black colonies on blood agar. It is found in the oral cavity, where it is implicated in certain forms of periodontal disease, as well as the upper gastrointestinal tract, respiratory tract, and in the colon. Collagen degradation that is observed in Chronic Periodontal Disease results in part from the collagenase enzymes of this species.

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v • d • e Periodontology and Implant Dentistry
Tissues of the periodontium and their physiologic entities	Alveolar bone - Biologic width - Cementum - Free gingival margin - Gingiva - Gingival fibers - Gingival sulcus - Junctional epithelium - Mucogingival junction - Periodontal ligament - Sulcular epithelium - Stippling
Pathogenesis	A. actinomycetemcomitans - B. forsythus - Capnocytophaga sp. - F. nucleatum - P. gingivalis - P. intermedia - T. denticola
Pathologic entities	Calculus - Edentulism - Fremitus - Gingival enlargement - Gingival pocket - Gingivitis - Horizontal bony defect - Occlusal trauma - Periodontal pocket - Periodontal disease - Plaque - Recession - Vertical bony defect
Diagnosis, treatment planning, prevention and chemotherapeutic agents	Brushing - Bleeding on probing - Chlorhexidine gluconate - Flossing - Hydrogen peroxide - Mouthwash - Oral hygiene - Tetracycline - Triclosan
Periodontal armamentarium	Curette - Membrane - Probe - Scaler
Conventional therapy	Debridement - Scaling and root planing
Surgical therapy and periodontal surgery	Apically positioned flap - Bone graft - Coronally positioned flap - Crown lengthening - Flap debridement - Free gingival graft - Gingivectomy - Guided bone regeneration - Guided tissue regeneration - Implant Placement - Lateral pedicle graft - Pocket reduction surgery - Sinus lift - Subepithelial connective tissue graft
Other specialties	Endodontology - Orthodontology - Prosthodontology

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