Klasse II Div. 1
,
Open bite
,
Maxilläre Mittellinien-Abweichung
,
Engstand
,
Rotationen
,
Lückenstand

Distalisation
,
 Nivellierung der Spee-Kurve
,
Extrusion
,
Intrusion
,
Expansion
,
Retraktion
,
Elastics: Klasse II
Courtesy of Dr. M. Aiemkrasin, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 28
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 14 monate

Anzahl der Aligner

  • Maxillary: 37 + 14 = 51
  • Mandibulary: 37 + 14 = 51

Aligner Wear time

  • 1 week

Retention

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Klasse I-Relation erzielt
  • Normaler Overjet und Overbite erzielt
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Ästhetische Lachlinie wurde erzielt  
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • Sequential distalization was performed in the upper arch to achieve molar and canine class I relationship
  • Use of class II elastics to reinforce anchorage and allow the maxillary incisors to move backward
  • Use of 3mm vertical rectangular attachments at upper canines to increase aligner retention when used with precision cut
  • Use of Optimized Multi-tooth extrusion attachments at Upper 2-2 to extrude upper anterior teeth to correct the open bite
  • Invisalign clear aligner is effective for Class II division 1 non-extraction protocol treated with sequential molar distalization to achieve a great result

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
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

ClinCheck-Behandlungsplan

Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged

Smartforce features

  • Optimized rotation attachment (G3) on Buccal 2.5 (UL5), Buccal 4.4 (LR4), Buccal 3.4 (LL4)
  • Optimized root control attachments (G4) on Buccal 1.4 (UR4), Buccal 1.5 (UR5)
  • Optimized Multi-tooth extrusion attachments (G4) on Buccal 1.1 (UR1), Buccal 1.2 (UR2), Buccal 2.1 (UL1), Buccal 2.2 (UL2)
  • Pressure areas (G5) on Lingual 4.1 (LR1), Lingual 4.2 (LR2), Lingual 4.3 (LR3), Lingual 3.1 (LL1), Lingual 3.2 (LL2), Lingual 3.3 (LL3)