Klasse I
,
Klasse III
,
Maxilläre Mittellinien-Abweichung
,
Mandibuläre Mittellinien-Abweichung
,
Mittellinienverschiebung
,
Engstand
,
Rotationen

Distalisation
,
Expansion
,
Extraktion der unteren Schneidezähne
,
ASR
,
TADs
,
Elastics: Klasse III
,
Elastics: Vertikal
Courtesy of Dr L. Chin Chou, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 39
  • Gender: male
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 26 months

Anzahl der Aligner

  • Maxillary: 41 + 35 + 22 = 98
  • Mandibulary: 39 + 14 + 9 = 62

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Klasse I-Relation erzielt
  • Funktionale Eckzahn-Führung auf beiden Seiten
  •  Kreuzbiss im Frontzahnbereich korrigiert
  • Posteriorer Kreuzbiss korrigiert
  • Normaler Overjet und Overbite erzielt
  • Mittellinien symmetrisch
  • Zahnbögen begradigt und koordiniert
  • Alignment beider Zahnbögen durch De-Rotation
  • Zahnbogenform verbessert
  • Ästhetische Lachlinie wurde erzielt  
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • During the first phase, upper right sequential distalization didn't go well so the occlusion became open bite by occlusal interference.
  • I put a TAD between #15 #16 with elastic to help distalization in AA1 and resolve the open-bite problem.
  • We should note that during face 3 incisor's extraction, we did put attachments between the extraction site.

Images

Initial and final

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upper
lower
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front
left
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left

Fortschritt

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AusgangspositionFinale
Before picture of treatment
After picture of treatment
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Röntgenbilder

Ausgangsposition Finale
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