MDS PREP
Sialography is used to detect anamaly of
1) Salivary duct only
2) Salivary gland
3) Salivary gland and duct
4) Salivary gland tumours
Oral Pathology
Answer: 3
Thistle-tube appearance of pulp chamber is a feature of:
1. Coronal dentin dysplasia.
2. Regional odontodysplasia.
3. Dentigenesis imperfecta.
4. Amelogenesis imperfecta