American Board of Orthodontics (ABO) Practice Exam

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Question: 1 / 660

True or False: The bracket position should be adjusted according to gingival margin height during canine substitution?

True

The correct answer is true because during canine substitution, it's essential to consider the gingival margin height when positioning brackets. This adjustment helps ensure that the esthetic outcome matches the surrounding dentition and that the alignment of the teeth does not lead to unfavorable changes in the gingival tissue. If brackets are placed without regard for gingival margins, it could result in tooth movement that adversely affects the periodontal health, leading to issues like recession or aesthetics that may not align with the smile line. Therefore, an accurate assessment of the gingival margin is a critical component of achieving optimal orthodontic results and maintaining healthy gingival tissue during the treatment process.

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False

It depends on patient preference

False, it should be fixed

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