Class I
,
Crowding

Retraction
,
First premolar extraction

Treatment information

  • Age: 19
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Diagnostic Summary

  • Class I
  • Crowding

Use of:

  • Extraction
  • Retraction
  • First Premolar extraction
  • Power ridge feature (G3) on Buccal 4.1 (LR1), Buccal 4.2 (LR2), Buccal 3.1 (LL1), Buccal 3.2 (LL2)
  • Optimized root control attachments (G4) on Buccal 2.2 (UL2), Buccal 2.3 (UL3), Buccal 2.5 (UL5)
  • Optimized retraction attachments (G6) on Buccal 1.3 (UR3)
  • First premolar extraction solution for maximum anchorage (G6) on Buccal 1.5 (UR5), Buccal 1.6 (UR6), Buccal 1.7 (UR7)
Courtesy of Dr. C. Wang 2019

Photos

Click to compare enlarged
upper
Initial
lower
right
front
left
Click to compare enlarged
upper
Final
lower
right
front
left
Click to compare enlarged
upper
Progress
lower
right
front
left

Radiographs

ClinCheck treatment plan

video anterior
video right-left
video upper-lower
Download ADF files
Initial

Treatment summary

Results Achieved

  • Class I relationship maintained
  • Functional canine guidance on both sides
  • Normal¬† overjet and overbite achieved
  • Proper axial inclination of incisors
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Arch form improved
  • Aesthetic smile line¬†was achieved
  • All treatment goals were achieved case
  • Harmonic arches were achieved

Total treatment Time

  • 29 months

Number of aligners

  • Maxillary: 60
  • Mandibular: 60

Aligner wear time

  • 10 days-14 days

Comments

  • The Invisalign treatment was ideal for this patient who stayed abroad and returned twice a year
  • The lateral appearance is significantly improved
  • All the patient's complaints were resolved within the initial treatment without the need for refinements

Retention

  • Maxillary: Other
  • Mandibular: Other