Final practical (( oralpatho )) for 3rd students 1-7-2013
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Final oral practical revision of oral pathology 2013
Transcript of Final practical (( oralpatho )) for 3rd students 1-7-2013
Final oral practical revision of oral pathology 2013
Developmental Disorders Of Teeth
Hypodontia
Mesiodens
Cleidocranial dysplasia
Gardner’s syndrome
Connected teeth
Dilaceration
Concrescence
Amelogenesis Imperfecta
Enamel hypoplasia
Dentinogenesis imperfecta ( Hereditary Opalescent Dentin )
and Regional odontodysplasia(Ghost teeth )
Dental caries
Enamel caries Pit & fissure caries
Enamel caries Smooth surface caries
Dentine caries
Pulp diseases
Acute pulpitis
Chronic hyperplastic pulpitis Pulp polyp
Pulp stones
Periapical lesions
Periapical granulomaMultinucleated giant cells &chelestrol clefts
Cellulitis
Cysts of oro-facial tissues
Dentigerous cyst
Odontogenic keratocyst
Gingival cyst of new born
Calcifying odontogenic cyst Gorlin’s cyst
Developmental disorders of s oft tissue
Tongue anomalies Macroglossia , Bengin
migratory glosstitis & Median rhmoboid glossitis
Keratoacanthoma
Squmous cell papilloma
Odontogenic tumours of oral cavity
AmeloblAstomA
Follicular type Follicular type Follicular type Follicular type
AmeloblAstomA
Plexiform typePlexiform type
AmeloblAstomA
CAlCifying epithelium odontogeniC tumor (Ceot)
CAlCifying epithelium odontogeniC tumor (Ceot)
CompleX Vs Compound odontome
II- Bacterial diseases of oral mucosa III- Fungual diseases of oral mucosa
tuberCulosis
INDURATED CHRONIC UN HEALD ULCER
syphilis
PRIMARY SYPHILIS (SNAIL TRACK
TERTIARY SYPHILIS
NOMA , CANCRUM ORIS, GANGRENOUS STOMATITIS
ACUTE PSEUDOMEMBRANOUS CADDIDIASIS (THRUSH)
CHRONIC HYPERTROPHIC(HYPERPLASTIC)
CANDIDIASIS
White lesions of oral tissues & oral epithelial lesions
Fordyce’s granules
Severe epithelial dysplasia1 )-Loss of polarity of basal cells or
loss of cellular orientation 2)- Basilar hyperplasia 3 )-Formation of cell nests 4 )- Formation keratin pearls 5 )-Abnormal keratinization(individual cell keratinization ) 6 )- Hyperchromatic nuceli 7 )- Increased or change in nuclear /
cytoplamic ratio8 )- Large prominent nucleoli9 )-Increased normal and abnormal
mitoses with Nuclear and cellular pleomorphism
10 )-Division of nucleus is without division of cytoplasm , which is called ( Poikilokaryonosis )
11)- Loss of interacellular bridges (Desmosome Junction)
12)-Drop –shaped rete ridges 13)-Loss of normal epithelial
stratification or maturation )
Lichen planus
Non-odontogenic benign epithelial tumors
Well –differentiated squamous cell carcinoma
Basal cell carcinoma
Verrucous carcinoma
Infectious diseases of oral mucosaI - Viral infection
Herpes Simplex Virus
Herpes Zoster Virus
Herpangina & Hand -Foot- Mouth disease
AIDS
Tumor –like lesions & mesenchymal tumors
Fibrous epulis
Pyogenic granuloma
Peripheral giant cell lesion
Haemangioma & lymphangioma
Other disorders of teeth ( Abrasion )
Bone diseases
Osteogenesis imperfecta
Langerhan’s cell disease( Histocytosis X )
Fibrous dysplasia
Giant cell lesion
Paget’s disease of bone
Cancellous & Compact osteoma
Osteosarcoma
Salivary gland diseases
Mucocele
Sjogren’s syndrome
Chronic non- specific saliodontitis
Salivary gland tumors
Pleomorphic adenoma
Warthin’s tumour)Papillary cystadenoma lymphomatosum(
Muco-epidermoid carcinoma
Adenoid cystic carcinoma
Oral ulceration & vesiculbullous lesions
Erythema multiforme
Mucous membranous pemphigoid
Thank You
