MDS PREP
The primary goal of free pedicle graft in treating gingival recession of lower anterior teeth
1) Coverage of exposed root with gingiva
2) Create adequate band of attached gingiva
3) Creation of deep labial vestibule
4) All of the above
Periodontics
Answer: 2
Hypercementosis with hyperplasia at root apex is associated with
1) Hypofunction
2) Hyperfunction of tooth
3) Orthodontic tooth movement
4) None of the above
Periodontics
Answer: 1
McCall"s festones are common in
1) Incisor area
2) Canine and premolar area
3) Molar area
4) Same in all of the above
Periodontics
Answer: 2
Gingival recession is most common due to
1) Tooth brush trauma
2) TFO
3) Deflective contacts
4) ANUG
Periodontics
Answer: 1
This is ideal to arrest putrefaction and destroy odours in mouth
1) Chlorine
2) Iodine
3) Phenol
4) Cresols
Periodontics
Answer: 2
Which one of the following is not true about ultrasonics
1. Oscillated between 1500 to 3000 Hz
2. Releases energy known as cavitation
3. Acoustic streaming
4. Implosion