Multiple Choice
A large piece of burnished calculus is present on the distal aspect of tooth #2. Which instrument would be MOST effective in preparing the burnished deposit for eventual removal with another periodontal instrument?
A) A beavertail ultrasonic tip
B) A rigid Gracey 13/14
C) A periodontal file
D) A miniature Gracey 13/14 curet with an extended shank
Correct Answer:
Verified
Correct Answer:
Verified
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