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Orthodontics · single question

Which malocclusion is the LEAST common in the general population?

  1. Class III
  2. Class II division 2
  3. Class II division 1
  4. Class I
Show answer and explanation

Correct answer: B. Class II division 2

Class II division 2 (retroclined maxillary central incisors with deep bite) is the least prevalent of these malocclusion types.Other options: Class I is the most common; Class II division 1 and Class III are more common than Class II division 2.Key exam takeaway: Class I is most common; Class II division 2 is comparatively rare.

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