Absence of pulp chambers is seen in_______________?

Related Mcqs:

1. Which of the following conditions is characterized by abnormally large pulp chambers ?

   A. Amelogenesis imperfecta
   B. Regional odontodysplasia
   C. Dentinogenesis imperfecta
   D. Dentinal dysplasia type I

2. Large pulp chambers are characteristic of all the following conditions except_______________?

   A. Shell teeth
   B. Tauradontisam
   C. Dentin Dysplasia
   D. Dentinogenesis imperfecta

3. Pulp chambers and roots canals in decidous teeth______________?

   A. Wide and deep
   B. Shallow and narrow
   C. Wide and narrow
   D. Shallow and wide

4. A tooth with a 3 month history of pain, which was worse when hot liquid were in mouth. After extraction, the tooth was split open. The pulp chamber was completely filled with pus. A few remnants of pulp tissue were found in apical end. The condition is:__________?

   A. Acute partial pulpits
   B. Acute total pulpits
   C. Suppurative pulpitis
   D. Strangulation of pulp

5. A histologic evidence of widespread formation of globular hypocalcified dentin and pulp horns reaching the dentinoenamel junction, absence of lamina dura around the tooth in radiograph are the characteristic features of_____________?

   A. Vitamin -D resistant rickets
   B. Hypophosphatasia
   C. Hypervitaminosis-A
   D. Vitamin-A deficiency

6. Complete obliteration of pulp is seen in all except_______________?

   A. Type I dentinogenesis imperfecta
   B. Type II dentinogenesis imperfecta
   C. Type III dentinogenesis imperfecta
   D. Dentin dysplasia

7. Multiple pulp stones are seen in:_____________?

   A. Down’s syndrome
   B. Ehler’s Danlos syndrome
   C. Marfan syndrome
   D. Apert’s syndrome

8. PARULIS is an inflammatory enlargement seen in_______________?

   A. End of sinus tract
   B. Extraction Socket
   C. Due to irritation from calculus / over hanging restoration
   D. None of the above

9. Developmental enamel defects are most commonly seen in_______________?

   A. Primary incisors
   B. Primary 2nd molar
   C. Permanent incisors
   D. Permanent 1st molar

10. Dental anomaly of teeth associated with defective bone formation is seen in_______________?

    A. amelogenesis imperfecta
    B. dentinogenesis imperfecta
    C. Odontodysplasia
    D. Osteitis deformans