# Perfusion of oxygen supply in a free flap can be correctly estimated by: a) Pulse oximetry  b) Laser Doppler flowmetry  c) Prick test  d)...

 # The teeth most likely to be transposed are: A. Mandibular Premolars and maxillary incisors B. Maxillary premolars and mandibular incisors...

 # The first material used for orthodontic TADs was: A. Titanium B. Stainless Steel  C. Vitallium D. Nickel - Chromium The correct answer is...

 # Who first advocated the opening of mid palatal suture to expand the dental arch? Emerson C. Angell  B. Pierre Fauchard C. Edward H. Angle...