1
Q
What types of explorers are in the picture?
Which is ideal for examination of restorative margins and sub gingival calculus?
Which should not be used subgingivally?
A
17 is ideal for subgingival
A. #17
B. #23 (shepherd’s hook)
C. EXD 11-12
D. #3
E #3CH (Pigtail)
#23 should not be used subgingivally
2
Q
A
3
Q
A
