Class II div 1

,

Narrow arches

,

Crowding

Patient Information

• Age: 8
• Gender: male
• Invisalign Submission Option: Invisalign First

Total Treatment Time

• 14개월

Number of aligners

• Maxillary: 44 + 18 = 62
• Mandibulary: 40 + 18 = 58

Aligner Wear time

• 1주

Retention

• Maxillary: Hawley
• Mandibular: Hawley

Results achieved

• Arch expansion achieved
• Arch form improved
• Arches aligned and coordinated
• Class I relationship achieved
• Curve of Spee leveled
• Functional overjet and overbite
• Harmonic arches were achieved