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Transcript of ORAL PATHOLOGY PATHOLOGY OF ORAL CAVITY …ustavpatologie.upol.cz/_data/section-1/497.pdf · ORAL...
ORAL PATHOLOGY –
PATHOLOGY OF ORAL CAVITY
AND TEETH
VI. practical training
3rd year Dentistry
Non-specific inflammation
Stomatitis, cheilitis,glossitis,gingivitis
Acute:
with predominating exsudation (serous, purulent)
with predominating alteration (pseudomembranous, ulcerative, necrotizing)
Chronic: atrophic
hypertrophic
Wide etiology: bacterias, viruses, fungi,autoimmunity,hypersenzitivity, drugs…..
Inflammation – gross features
• Rubor
• Dolor
• Calor
• Tumor
• (Functio laesa)
Actinomycosis
Actinomycosis
Actinomycosis
Actinomycosis
Acute ulcerative gingivitis
Candidiasis
disease of the diseased
Candidiasis
Granulomatous reaction – foreign body granuloma
1
1 foreign body
2 giant cells
2
Granuloma around stitches – Schlofer´s tumor
Epulides
Epulis is a soft tissue swelling of the gingival margins
Hyperplastic inflammatory lesions arising from periodontal tissues
Epulis granulomatosa
Epulis fibromatosa
Epulis gravidarum
Epulis gigantocelularis (giant cell)
Giant cell epulis
Giant cell epulis
Epulis fibromatosa
Epulis fibromatosa
Specific inflammations
Tuberculosis
Specific inflammations Syphilis, acquired
Treponema pallidum
1. stage: chancre
2. stage:
condylomata lata
3. stage: gumma
Specific inflammations
Rhinoscleroma
Klebsiella rhinoscleromatis
Capillary hemangioma
Leukoplakia
Leukoplakia with severe dysplastic changes
Squamous cell carcinoma
Squamous cell carcinoma
Squamous cell carcinoma
Squamous cell carcinoma