Class I
,
Open bite
,
Crowding
,
Rotations

IPR

Treatment information

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

Diagnostic Summary

  • Class I
  • Openbite
  • Crowding
  • Rotations

Use of:

  • IPR
  • Pre-restorative
  • Optimized rotation attachment (G3) on Buccal 1.4 (UR4), Buccal 2.3 (UL3), Buccal 2.4 (UL4), Buccal 3.3 (LL3), Buccal 3.4 (LL4), Buccal 3.5 (LL5)
  • Optimized extrusion attachment (G3) on Buccal 1.2 (UR2), Buccal 2.2 (UL2), Buccal 3.1 (LL1), Buccal 3.2 (LL2)
  • Optimized root control attachments (G4) on Buccal 1.3 (UR3), Buccal 2.1 (UL1), Buccal 4.3 (LR3), Buccal 4.4 (LR4), Buccal 4.5 (LR5)
Courtesy of Dr. H. Sik Park 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
Additional Aligners

Treatment summary

Results Achieved

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

Total treatment Time

  • 12 months

Number of aligners

  • Maxillary: 24 + 18 = 42
  • Mandibular: 24 + 18 = 42

Comments

  • Sequential distalization on the right side
  • Arch form corrected
  • Space gained on 2.2 distal area for the restoration
  • IPR on lower incisors
  • Extrusion of both incisors to increase overjet

Retention

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded