Klasse II Div. 1
,
Kreuzbiss im Seitenzahnbereich
,
Deep bite
,
Asymmetrische Zahnbögen
,
Maxilläre Mittellinien-Abweichung
,
Mittellinienverschiebung
,
Engstand
,
Rotationen

Elastics: Klasse II
,
Distalisation
,
 Nivellierung der Spee-Kurve
,
Expansion
,
ASR
Courtesy of Dr. D. Sun, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 36
  • Gender: female
  • Invisalign Submission Option: Full

Total Treatment Time

  • 22 monate

Anzahl der Aligner

  • Maxillary: 44 + 26 = 70
  • Mandibulary: 44 + 26 = 70

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Fixed/Bonded
  • Mandibular: Vivera

Results achieved

  • Klasse I-Relation erzielt
  • Posteriorer Kreuzbiss korrigiert
  • Normal overjet and overbite achieved
  • Tiefbiss verbessert
  • Overjet verbessert
  • Significant improvement ofoverbite
  • Deutliche Verbesserung des Overjet
  • Mittellinien symmetrisch
  • Spee-Kurve nivelliert
  • Zahnbogenform verbessert
  • Aesthetic smile linewas achieved
  • Alle Behandlungsziele wurden erreicht für den Fall

Bemerkungen

  • The patient has bone Class II malocclusion and mandibular retrognathia with deep Spee curve.
  • So I planed to distalise upper molars sequencely and lower maxillary & mandicular anterior teeth. Finally I got very good result and the overjet decrease from 7.5mm to 3.0mm.
  • I added the upper anterior teeth torque in ChinCheck plan to trigger out Power Ridges.
  • It helped me to control upper anterior teeth to avoid roots out of bone.
  • I monitored the patient periodontitis all the treatment time and had very good controlling on it.

Images

Initial and final

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

Fortschritt

Click to compare enlarged
upper
lower
right
front
left
AusgangspositionFinale
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

Röntgenbilder

Ausgangsposition Finale
Click to compare enlarged398
Click to compare enlarged392