Multiple Choice
Which statement is true?
A) If loss of tooth structure becomes greater than the remaining tooth structure, the tooth is not restorable.
B) When using retention pins, one pin is placed for each missing cusp.
C) Retention pins are screwed into the pulp of the tooth for greater support.
D) Retention pins are available in varying lengths and types of metals.
Correct Answer:
Verified
Correct Answer:
Verified
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