Class I
,
Increased overjet
,
Deep bite
,
Narrow arches
,
Crowding

Mesialization
,
Leveling Curve of Spee
,
Intrusion
,
Retraction
,
First premolar extraction
,
Extraction
Courtesy of Dr Q. Tin Ngo, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 16
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 15 months

Number of aligners

  • Maxillary: 45 + 8 = 53
  • Mandibulary: 33 + 16 = 49

Aligner Wear time

  • 1-week

Retention

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

Results achieved

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

Comments

  • Maximum anchorage and use g6 staging when retracting anterior teeth
  • During retracting canines, keep 1mm spaces between 3s and incisors to fit them
  • OB = OJ = 2mm
  • Create heavy occlusal contact in the posterior teeth.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

Progress

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lower
right
front
left
InitialFinal
Before picture of treatment
After picture of treatment
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Radiographs

Initial Final
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