MCQs in Oral & Maxillofacial Surgery

Chapter 6: Maxillofacial Prosthesis

 

1- A black gutta percha is a thermo plastic impression material which is used for recording impressions for:

  1. Complete dentures
  2. Partial dentures
  3. Intra-oral defects
  4. Over dentures
  5. Immediate dentures

 

 

 

 

 

The answer is: C

 

2-Lip switch procedure is also called:

  1. Simple alveoloplasty.
  2. Sub mucosal vestibuloplasty.
  3. Labial frenectomy.
  4. Transpositional flap vestibuloplasty.
  5. Maxillary augmentation procedure.

 

 

 

 

 

 

The answer is : D