Anteriorer Kreuzbiss
,
Kreuzbiss im Seitenzahnbereich
,
Asymmetrische Zahnbögen
,
Maxilläre Mittellinien-Abweichung
,
Mittellinienverschiebung
,
Engstand

Distalisation
,
Expansion
,
Elastics: Klasse III
Courtesy of Dr. C. I. Chen, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 17 monate

Anzahl der Aligner

  • Maxillary: 55 + 17 = 72
  • Mandibulary: 55 + 17 = 72

Aligner Wear time

  • 1 woche

Retention

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

Results achieved

  •  Kreuzbiss im Frontzahnbereich korrigiert
  • Posteriorer Kreuzbiss korrigiert
  • Normal overjet and overbite achieved
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Zahnbögen begradigt und koordiniert
  • Zahnbogenform verbessert
  • Aesthetic smile linewas achieved
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • We gained space in both arches with staged distalization and proper proclination
  • we chose to apply staged expansion and CRT on the 1.2 palatal side to solve posterior and anterior crossbite
  • We used vertical elastics to correct the posterior open bite during active aligner treatment

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

Fortschritt

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lower
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front
left
AusgangspositionFinale
Before picture of treatment
After picture of treatment
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Röntgenbilder

Ausgangsposition Finale
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