Class II div 1
,
Mandibular retrognathia
,
Narrow arches
,
Mandibular midline deviation
,
Midline shift
,
Crowding

Distalization
,
Leveling Curve of Spee
,
Expansion
,
IPR
,
Overtreatment
,
Elastics: Class II
,
Elastics: Class II in Additional Aligners
Courtesy of Dr N. Dinh Hung An, 2024
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 29
  • Gender: female
  • Invisalign Submission Option: Invisalign Moderate

Total Treatment Time

  • 17 개월

Number of aligners

  • Maxillary: 24 + 24 + 7 = 55
  • Mandibulary: 24 + 24 + 7 = 55

Aligner Wear time

  • 1주

Retention

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

Results achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Normal  overjet and overbite achieved
  • Midlines coincident
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Arch form improved
  • Aesthetic smile line was achieved 
  • Harmonic arches were achieved

코멘트

  • Analyzed the initial esthetic smile to determine the treatment plan: smile improvement or smile maintenance.
    For this case, I have reduced buccal corridors to improve her smile by expansion.
  • Expanded and distalized the upper by wearing class II elastics full-time.
  • IPR to align teeth and reduce black triangles between teeth.

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left

진행

Click to compare enlarged
upper
lower
right
front
left
치료 전 초기최종
Before picture of treatment
After picture of treatment
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged

방사선 사진

치료 전 초기 최종
Click to compare enlarged398
Click to compare enlarged392