A malocclusion where the upper incisors, canines and sometimes molars are in a forward position and the maxilla looks more protruded than the mandible.
 

Treatment options for Class II Malocclusion with Proligner aligners:

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Accept the AP discrepancy

• Focus on simple correction of teeth alignment and accept the class II discrepancy.

 

Address the increase in the overjet

• Retraction of upper anterior segment and proclination of lower anteriors to decrease the overjet without addressing the class II discrepancy.

 

Correct the Class II AP discrepancy

• Distalization of upper posterior.

• Mesialization of lower posterior segments.

• Combination of both.