Align Global Gallery

Invisalign Submission Option: Invisalign Comprehensive

Year: 2025	Difficulty Level: Advanced
Age: 21	Treatment Time: 1 year 24 days
Gender: Female

Dr. Sang-Woon Ha

18124

Invisalign Comprehensive

Patient Chief Concern
Crooked teeth and lip protrusion

What learning would you share with other Invisalign providers?
Depending on the case complexity and patient compliance, excellent results can be achieved in maxillary retraction using simultaneous movement, without the need for sequential distalization.

What contributed most to this treatment being successful?
Since the maxillary retraction was performed using simultaneous distalization rather than a sequential approach, strict patient compliance with TAD-anchored elastics was essential. The patient's outstanding cooperation was the key to this successful outcome.

Clinical Indications

Class II div 1
Crowding
Deep bite
Increased overjet
Narrow arches
Posterior crossbite
Rotations

Mandibular three incisors

Modalities

Distalization
Elastics: Class II
Elastics: Vertical
Intrusion
IPR
Leveling Curve of Spee
Overtreatment
TADs

Treatment Information

Retainer: Wire retainer

Smartforce: Conventional

Submission Process: iTero Scanner Element/5D

Length of Treatment: 13 months

Additional Aligners: 1

Number of Aligners:

	Initial	Additional	Total
Maxillary	27	26	53
Mandibular	27	27	54

Aligner Wear Time: 1 week

Images

Initial

Final

Progress

Radiographs

Initial Panorama

Final Panorama

Initial Lateral

Final Lateral

ClinCheck

Summary

Arch form improved, improved alignment, correction of Class II tendency, achieved Class I relationship, functional canine guidance on both sides, normal overjet and overbite, proper axial inclination of incisors, improvement of lip protrusion, and an aesthetic smile line.