Caries

1- Enamel caries

Dentin caries

Dentin caries (beaded dentinal tubules)

Dentin caries (liquifaction foci)

Dentin caries (Transverse cleft)

Test your self

Pulpitis

1- Focal reversible pulpitis(Pulp hyperaemia)

2- Acute pulpitis

3- Chronic open ulcerative pulpitis

4- Chronic open hyperplastic pulpitis (pulp polyp)

Periapical

1-Acute periapical abscess

2-Chronic periapical abscess

3- Periapical granuloma

Foam cells

Chlosterol clefts

Russel and pyronine bodies

Cyst

Dentigerous cyst

Odontogenic keratocyst

Eruption cyst

Gingival cyst of newborn

Gingival cyst of adult

Lateral periodontal cyst

Gorlin cyst

Radicular cyst

Anuerysmal bone cyst

Traumatic Bone cyst

Stafne’s defect(Static bone cyst)

Nasopalatine duct cyst

Median palatal cyst

Median mandibular cyst

Globulomaxillary cyst

Nasolabial cyst

Cervical lymphoepithelial cyst

Thyroglossal duct cyst

Epidermoid cyst

Dermoid cyst

Osteomyelitis

Acute suppurative osteomyelitis

Chronic suppurative osteomyelitis

Chronic focal sclerosing osteomyelitis

Diffuse sclerosing osteomyelitis

Garre’s osteomyelitis