To free a patient of a “gummy” smile, gingiva display should be:
  1. >2 mm
  2. < 5mm
  3. >3mm
  4. <3mm
Explanation
Answer: C - To free a patient of “gummy” smile, gingiva display should be >3mm. For patients to benefit from restructuring of the gingival framework, facial and smile evaluations should also be completed.
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