Multiple Choice
What is the most likely anatomic cause of the clinical findings at No. 8 and No. 9?
A) Prominent flat CEJ shape of the mesial of the maxillary central incisors allow excess calculus to remain undetected.
B) Flat distal CEJ concavities on the distal of the maxillary central incisors make complete calculus removal difficult.
C) Prominent V-shaped CEJ concavities on the mesial of the maxillary central incisors make calculus identification and complete removal difficult.
D) Flat V-shaped CEJ concavities on the distal of the maxillary central incisors make calculus identification and complete removal a challenge.
Correct Answer:
Verified
Correct Answer:
Verified
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