Class II div 2
,
Erhöhter Overjet
,
Deep bite
,
Enge Zahnbögen
,
Asymmetrische Zahnbögen
,
Engstand
,
Rotationen

Distalisation
,
 Nivellierung der Spee-Kurve
,
Intrusion
,
Expansion
,
Retraktion
,
Proklination
,
ASR
,
Elastics: Klasse II
Courtesy of Dr D. Sun, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 22
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 27 monate

Anzahl der Aligner

  • Maxillary: 61 + 28 + 20 = 109
  • Mandibulary: 61 + 28 + 20 = 109

Aligner Wear time

  • 10 day

Retention

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Klasse I-Relation erzielt
  • Klasse I-Relation erhalten
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normaler Overjet und Overbite erzielt
  • Tiefbiss verbessert
  • Overjet verbessert
  • Deutliche Verbesserung des Overbite
  • Deutliche Verbesserung des Overjet
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Zahnbogenform verbessert
  • Ästhetische Lachlinie wurde erzielt  
  • Alle Behandlungsziele wurden erreicht für den Fall

Bemerkungen

  • Developing canine and molar Class I relationship in early treatment via upper molar distalization with Class II elastic improved patient’s masticatory function and temporomandibular joint issue.
  • Simultaneously upper anterior root torque control with intrusion and upper molar distalization improved the relationship between lips and teeth.
  • The gummy smile was fully corrected.
  • The patient was satisfied with the outcome.

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 enlarged400
Click to compare enlarged376