Class II
CASE 01 — Angle Class II, upper arch 2-premolar extraction treatment
frontal · before
frontal · after
right lateral · before
right lateral · after
left lateral · before
left lateral · after
upper occlusal · before
upper occlusal · after
Number of alignersUpper 28 · Lower 18
Outcomes of any surgical or interventional treatment may vary between individuals. Please consult your clinician for a detailed assessment before treatment.