Midi

Question 1

Are labial or palatal canine impactions more common?

Answer 1

Palatal

Question 2

If the impacted canine is located past the midpoint of the lateral, what is the success rate?

(Basically he was trying to say mesial to the canine but insists on being difficult)

Answer 2

64%

Question 3

what percent of canine impactions are b/l?

Answer 3

8%

Question 4

Primary teeth (canines and molars) are bigger than the corresponding permanent teeth (canines and premolars)

Answer 4

Lee way space

Question 5

What is true about serial extractions?

Answer 5

Multiple appointments needed

Question 6

Timed sequence of extractions to alleviate future crowding issues in permanent teeth:

Answer 6

Serial extraction

Question 7

Patient has second primary molar extracted and it is clear that the first permanent molar is not fully erupted- best treatment option?

Answer 7

Distal shoe to preserve the space and guide first permanent molar as it erupts

Question 8

Patient has class I molar relationship but anteriors are still end to end- why?

Answer 8

mandibular excess for boltons analysis

Question 9

What do you do for impacted canine?

Answer 9

perio to expose and ortho to move and oral surgery for surgery

Question 10

Tnaka and Johnston:

Answer 10

Add 11mm for max and 10.5 for mand

Question 11

What is NOT good for assessing facial asymmetry?

Answer 11

Bite registration