Dentosphere : World of Dentistry

Refractory periodontitis is aggravated by: A. Areca nut chewing B. Smoking C. Menstruation D. Hormone PG and oestrogen The correct answer is...

# After curettage, re-epithelialization occurs in: A. 1-2 days B. 2-3 days C. 2-7 days D. Two weeks The correct answer is C. 2-7 days. Immed...

 # With the increase of age, keratinization of gingiva: A. Increases B. Decreases C. Remains same D. None of the above The correct answer is...

 # Who was the first to band the teeth for active tooth movements? A. Pierre Fauchard  B. Henry A. Baker C. William and Magill  D. Emerson C...